Serialized Form (AWS Java SDK for Amazon SWF 1.11.0 API)

Package com.amazonaws.services.simpleworkflow.model
- Class com.amazonaws.services.simpleworkflow.model.ActivityTask extends Object implements Serializable
  - Serialized Fields
    - taskToken
```
String taskToken
```
      The opaque string used as a handle on the task. This token is used by workers to communicate progress and response information back to the system about the task.
    - activityId
```
String activityId
```
      The unique ID of the task.
    - startedEventId
```
Long startedEventId
```
      The ID of the ActivityTaskStarted event recorded in the history.
    - workflowExecution
```
WorkflowExecution workflowExecution
```
      The workflow execution that started this activity task.
    - activityType
```
ActivityType activityType
```
      The type of this activity task.
    - input
```
String input
```
      The inputs provided when the activity task was scheduled. The form of the input is user defined and should be meaningful to the activity implementation.
- Class com.amazonaws.services.simpleworkflow.model.ActivityTaskCanceledEventAttributes extends Object implements Serializable
  - Serialized Fields
    - details
```
String details
```
      Details of the cancellation (if any).
    - scheduledEventId
```
Long scheduledEventId
```
      The ID of the ActivityTaskScheduled event that was recorded when this activity task was scheduled. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
    - startedEventId
```
Long startedEventId
```
      The ID of the ActivityTaskStarted event recorded when this activity task was started. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
    - latestCancelRequestedEventId
```
Long latestCancelRequestedEventId
```
      If set, contains the ID of the last ActivityTaskCancelRequested event recorded for this activity task. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
- Class com.amazonaws.services.simpleworkflow.model.ActivityTaskCancelRequestedEventAttributes extends Object implements Serializable
  - Serialized Fields
    - decisionTaskCompletedEventId
```
Long decisionTaskCompletedEventId
```
      The ID of the DecisionTaskCompleted event corresponding to the decision task that resulted in the RequestCancelActivityTask decision for this cancellation request. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
    - activityId
```
String activityId
```
      The unique ID of the task.
- Class com.amazonaws.services.simpleworkflow.model.ActivityTaskCompletedEventAttributes extends Object implements Serializable
  - Serialized Fields
    - result
```
String result
```
      The results of the activity task (if any).
    - scheduledEventId
```
Long scheduledEventId
```
      The ID of the ActivityTaskScheduled event that was recorded when this activity task was scheduled. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
    - startedEventId
```
Long startedEventId
```
      The ID of the ActivityTaskStarted event recorded when this activity task was started. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
- Class com.amazonaws.services.simpleworkflow.model.ActivityTaskFailedEventAttributes extends Object implements Serializable
  - Serialized Fields
    - reason
```
String reason
```
      The reason provided for the failure (if any).
    - details
```
String details
```
      The details of the failure (if any).
    - scheduledEventId
```
Long scheduledEventId
```
      The ID of the ActivityTaskScheduled event that was recorded when this activity task was scheduled. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
    - startedEventId
```
Long startedEventId
```
      The ID of the ActivityTaskStarted event recorded when this activity task was started. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
- Class com.amazonaws.services.simpleworkflow.model.ActivityTaskScheduledEventAttributes extends Object implements Serializable
  - Serialized Fields
    - activityType
```
ActivityType activityType
```
      The type of the activity task.
    - activityId
```
String activityId
```
      The unique ID of the activity task.
    - input
```
String input
```
      The input provided to the activity task.
    - control
```
String control
```
      Optional. Data attached to the event that can be used by the decider in subsequent workflow tasks. This data is not sent to the activity.
    - scheduleToStartTimeout
```
String scheduleToStartTimeout
```
      The maximum amount of time the activity task can wait to be assigned to a worker.
    - scheduleToCloseTimeout
```
String scheduleToCloseTimeout
```
      The maximum amount of time for this activity task.
    - startToCloseTimeout
```
String startToCloseTimeout
```
      The maximum amount of time a worker may take to process the activity task.
    - taskList
```
TaskList taskList
```
      The task list in which the activity task has been scheduled.
    - taskPriority
```
String taskPriority
```
      Optional. The priority to assign to the scheduled activity task. If set, this will override any default priority value that was assigned when the activity type was registered.
      
      Valid values are integers that range from Java's Integer.MIN_VALUE (-2147483648) to Integer.MAX_VALUE (2147483647). Higher numbers indicate higher priority.
      
      For more information about setting task priority, see Setting Task Priority in the Amazon Simple Workflow Developer Guide.
    - decisionTaskCompletedEventId
```
Long decisionTaskCompletedEventId
```
      The ID of the DecisionTaskCompleted event corresponding to the decision that resulted in the scheduling of this activity task. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
    - heartbeatTimeout
```
String heartbeatTimeout
```
      The maximum time before which the worker processing this task must report progress by calling RecordActivityTaskHeartbeat. If the timeout is exceeded, the activity task is automatically timed out. If the worker subsequently attempts to record a heartbeat or return a result, it will be ignored.
- Class com.amazonaws.services.simpleworkflow.model.ActivityTaskStartedEventAttributes extends Object implements Serializable
  - Serialized Fields
    - identity
```
String identity
```
      Identity of the worker that was assigned this task. This aids diagnostics when problems arise. The form of this identity is user defined.
    - scheduledEventId
```
Long scheduledEventId
```
      The ID of the ActivityTaskScheduled event that was recorded when this activity task was scheduled. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
- Class com.amazonaws.services.simpleworkflow.model.ActivityTaskStatus extends Object implements Serializable
  - Serialized Fields
    - cancelRequested
```
Boolean cancelRequested
```
      Set to true if cancellation of the task is requested.
- Class com.amazonaws.services.simpleworkflow.model.ActivityTaskTimedOutEventAttributes extends Object implements Serializable
  - Serialized Fields
    - timeoutType
```
String timeoutType
```
      The type of the timeout that caused this event.
    - scheduledEventId
```
Long scheduledEventId
```
      The ID of the ActivityTaskScheduled event that was recorded when this activity task was scheduled. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
    - startedEventId
```
Long startedEventId
```
      The ID of the ActivityTaskStarted event recorded when this activity task was started. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
    - details
```
String details
```
      Contains the content of the details parameter for the last call made by the activity to RecordActivityTaskHeartbeat.
- Class com.amazonaws.services.simpleworkflow.model.ActivityType extends Object implements Serializable
  - Serialized Fields
    - name
```
String name
```
      The name of this activity.
      The combination of activity type name and version must be unique within a domain.
    - version
```
String version
```
      The version of this activity.
      The combination of activity type name and version must be unique with in a domain.
- Class com.amazonaws.services.simpleworkflow.model.ActivityTypeConfiguration extends Object implements Serializable
  - Serialized Fields
    - defaultTaskStartToCloseTimeout
```
String defaultTaskStartToCloseTimeout
```
      Optional. The default maximum duration for tasks of an activity type specified when registering the activity type. You can override this default when scheduling a task through the ScheduleActivityTask decision.
      
      The duration is specified in seconds; an integer greater than or equal to 0. The value "NONE" can be used to specify unlimited duration.
    - defaultTaskHeartbeatTimeout
```
String defaultTaskHeartbeatTimeout
```
      Optional. The default maximum time, in seconds, before which a worker processing a task must report progress by calling RecordActivityTaskHeartbeat.
      
      You can specify this value only when registering an activity type. The registered default value can be overridden when you schedule a task through the ScheduleActivityTask decision. If the activity worker subsequently attempts to record a heartbeat or returns a result, the activity worker receives an UnknownResource fault. In this case, Amazon SWF no longer considers the activity task to be valid; the activity worker should clean up the activity task.
      
      The duration is specified in seconds; an integer greater than or equal to 0. The value "NONE" can be used to specify unlimited duration.
    - defaultTaskList
```
TaskList defaultTaskList
```
      Optional. The default task list specified for this activity type at registration. This default is used if a task list is not provided when a task is scheduled through the ScheduleActivityTask decision. You can override the default registered task list when scheduling a task through the ScheduleActivityTask decision.
    - defaultTaskPriority
```
String defaultTaskPriority
```
      Optional. The default task priority for tasks of this activity type, specified at registration. If not set, then "0" will be used as the default priority. This default can be overridden when scheduling an activity task.
      
      Valid values are integers that range from Java's Integer.MIN_VALUE (-2147483648) to Integer.MAX_VALUE (2147483647). Higher numbers indicate higher priority.
      
      For more information about setting task priority, see Setting Task Priority in the Amazon Simple Workflow Developer Guide.
    - defaultTaskScheduleToStartTimeout
```
String defaultTaskScheduleToStartTimeout
```
      Optional. The default maximum duration, specified when registering the activity type, that a task of an activity type can wait before being assigned to a worker. You can override this default when scheduling a task through the ScheduleActivityTask decision.
      
      The duration is specified in seconds; an integer greater than or equal to 0. The value "NONE" can be used to specify unlimited duration.
    - defaultTaskScheduleToCloseTimeout
```
String defaultTaskScheduleToCloseTimeout
```
      Optional. The default maximum duration, specified when registering the activity type, for tasks of this activity type. You can override this default when scheduling a task through the ScheduleActivityTask decision.
      
      The duration is specified in seconds; an integer greater than or equal to 0. The value "NONE" can be used to specify unlimited duration.
- Class com.amazonaws.services.simpleworkflow.model.ActivityTypeDetail extends Object implements Serializable
  - Serialized Fields
    - typeInfo
```
ActivityTypeInfo typeInfo
```
      General information about the activity type.
      
      The status of activity type (returned in the ActivityTypeInfo structure) can be one of the following.
      
      REGISTERED: The type is registered and available. Workers supporting this type should be running.
      
      DEPRECATED: The type was deprecated using DeprecateActivityType, but is still in use. You should keep workers supporting this type running. You cannot create new tasks of this type.
    - configuration
```
ActivityTypeConfiguration configuration
```
      The configuration settings registered with the activity type.
- Class com.amazonaws.services.simpleworkflow.model.ActivityTypeInfo extends Object implements Serializable
  - Serialized Fields
    - activityType
```
ActivityType activityType
```
      The ActivityType type structure representing the activity type.
    - status
```
String status
```
      The current status of the activity type.
    - description
```
String description
```
      The description of the activity type provided in RegisterActivityType.
    - creationDate
```
Date creationDate
```
      The date and time this activity type was created through RegisterActivityType.
    - deprecationDate
```
Date deprecationDate
```
      If DEPRECATED, the date and time DeprecateActivityType was called.
- Class com.amazonaws.services.simpleworkflow.model.ActivityTypeInfos extends Object implements Serializable
  - Serialized Fields
    - typeInfos
```
List<E> typeInfos
```
      List of activity type information.
    - nextPageToken
```
String nextPageToken
```
      If a NextPageToken was returned by a previous call, there are more results available. To retrieve the next page of results, make the call again using the returned token in nextPageToken. Keep all other arguments unchanged.
      
      The configured maximumPageSize determines how many results can be returned in a single call.
- Class com.amazonaws.services.simpleworkflow.model.CancelTimerDecisionAttributes extends Object implements Serializable
  - Serialized Fields
    - timerId
```
String timerId
```
      Required. The unique ID of the timer to cancel.
- Class com.amazonaws.services.simpleworkflow.model.CancelTimerFailedEventAttributes extends Object implements Serializable
  - Serialized Fields
    - timerId
```
String timerId
```
      The timerId provided in the CancelTimer decision that failed.
    - cause
```
String cause
```
      The cause of the failure. This information is generated by the system and can be useful for diagnostic purposes.
      If cause is set to OPERATION_NOT_PERMITTED, the decision failed because it lacked sufficient permissions. For details and example IAM policies, see Using IAM to Manage Access to Amazon SWF Workflows.
    - decisionTaskCompletedEventId
```
Long decisionTaskCompletedEventId
```
      The ID of the DecisionTaskCompleted event corresponding to the decision task that resulted in the CancelTimer decision to cancel this timer. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
- Class com.amazonaws.services.simpleworkflow.model.CancelWorkflowExecutionDecisionAttributes extends Object implements Serializable
  - Serialized Fields
    - details
```
String details
```
      Optional. details of the cancellation.
- Class com.amazonaws.services.simpleworkflow.model.CancelWorkflowExecutionFailedEventAttributes extends Object implements Serializable
  - Serialized Fields
    - cause
```
String cause
```
      The cause of the failure. This information is generated by the system and can be useful for diagnostic purposes.
      If cause is set to OPERATION_NOT_PERMITTED, the decision failed because it lacked sufficient permissions. For details and example IAM policies, see Using IAM to Manage Access to Amazon SWF Workflows.
    - decisionTaskCompletedEventId
```
Long decisionTaskCompletedEventId
```
      The ID of the DecisionTaskCompleted event corresponding to the decision task that resulted in the CancelWorkflowExecution decision for this cancellation request. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
- Class com.amazonaws.services.simpleworkflow.model.ChildWorkflowExecutionCanceledEventAttributes extends Object implements Serializable
  - Serialized Fields
    - workflowExecution
```
WorkflowExecution workflowExecution
```
      The child workflow execution that was canceled.
    - workflowType
```
WorkflowType workflowType
```
      The type of the child workflow execution.
    - details
```
String details
```
      Details of the cancellation (if provided).
    - initiatedEventId
```
Long initiatedEventId
```
      The ID of the StartChildWorkflowExecutionInitiated event corresponding to the StartChildWorkflowExecution decision to start this child workflow execution. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
    - startedEventId
```
Long startedEventId
```
      The ID of the ChildWorkflowExecutionStarted event recorded when this child workflow execution was started. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
- Class com.amazonaws.services.simpleworkflow.model.ChildWorkflowExecutionCompletedEventAttributes extends Object implements Serializable
  - Serialized Fields
    - workflowExecution
```
WorkflowExecution workflowExecution
```
      The child workflow execution that was completed.
    - workflowType
```
WorkflowType workflowType
```
      The type of the child workflow execution.
    - result
```
String result
```
      The result of the child workflow execution (if any).
    - initiatedEventId
```
Long initiatedEventId
```
      The ID of the StartChildWorkflowExecutionInitiated event corresponding to the StartChildWorkflowExecution decision to start this child workflow execution. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
    - startedEventId
```
Long startedEventId
```
      The ID of the ChildWorkflowExecutionStarted event recorded when this child workflow execution was started. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
- Class com.amazonaws.services.simpleworkflow.model.ChildWorkflowExecutionFailedEventAttributes extends Object implements Serializable
  - Serialized Fields
    - workflowExecution
```
WorkflowExecution workflowExecution
```
      The child workflow execution that failed.
    - workflowType
```
WorkflowType workflowType
```
      The type of the child workflow execution.
    - reason
```
String reason
```
      The reason for the failure (if provided).
    - details
```
String details
```
      The details of the failure (if provided).
    - initiatedEventId
```
Long initiatedEventId
```
      The ID of the StartChildWorkflowExecutionInitiated event corresponding to the StartChildWorkflowExecution decision to start this child workflow execution. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
    - startedEventId
```
Long startedEventId
```
      The ID of the ChildWorkflowExecutionStarted event recorded when this child workflow execution was started. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
- Class com.amazonaws.services.simpleworkflow.model.ChildWorkflowExecutionStartedEventAttributes extends Object implements Serializable
  - Serialized Fields
    - workflowExecution
```
WorkflowExecution workflowExecution
```
      The child workflow execution that was started.
    - workflowType
```
WorkflowType workflowType
```
      The type of the child workflow execution.
    - initiatedEventId
```
Long initiatedEventId
```
      The ID of the StartChildWorkflowExecutionInitiated event corresponding to the StartChildWorkflowExecution decision to start this child workflow execution. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
- Class com.amazonaws.services.simpleworkflow.model.ChildWorkflowExecutionTerminatedEventAttributes extends Object implements Serializable
  - Serialized Fields
    - workflowExecution
```
WorkflowExecution workflowExecution
```
      The child workflow execution that was terminated.
    - workflowType
```
WorkflowType workflowType
```
      The type of the child workflow execution.
    - initiatedEventId
```
Long initiatedEventId
```
      The ID of the StartChildWorkflowExecutionInitiated event corresponding to the StartChildWorkflowExecution decision to start this child workflow execution. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
    - startedEventId
```
Long startedEventId
```
      The ID of the ChildWorkflowExecutionStarted event recorded when this child workflow execution was started. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
- Class com.amazonaws.services.simpleworkflow.model.ChildWorkflowExecutionTimedOutEventAttributes extends Object implements Serializable
  - Serialized Fields
    - workflowExecution
```
WorkflowExecution workflowExecution
```
      The child workflow execution that timed out.
    - workflowType
```
WorkflowType workflowType
```
      The type of the child workflow execution.
    - timeoutType
```
String timeoutType
```
      The type of the timeout that caused the child workflow execution to time out.
    - initiatedEventId
```
Long initiatedEventId
```
      The ID of the StartChildWorkflowExecutionInitiated event corresponding to the StartChildWorkflowExecution decision to start this child workflow execution. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
    - startedEventId
```
Long startedEventId
```
      The ID of the ChildWorkflowExecutionStarted event recorded when this child workflow execution was started. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
- Class com.amazonaws.services.simpleworkflow.model.CloseStatusFilter extends Object implements Serializable
  - Serialized Fields
    - status
```
String status
```
      Required. The close status that must match the close status of an execution for it to meet the criteria of this filter.
- Class com.amazonaws.services.simpleworkflow.model.CompleteWorkflowExecutionDecisionAttributes extends Object implements Serializable
  - Serialized Fields
    - result
```
String result
```
      The result of the workflow execution. The form of the result is implementation defined.
- Class com.amazonaws.services.simpleworkflow.model.CompleteWorkflowExecutionFailedEventAttributes extends Object implements Serializable
  - Serialized Fields
    - cause
```
String cause
```
      The cause of the failure. This information is generated by the system and can be useful for diagnostic purposes.
      If cause is set to OPERATION_NOT_PERMITTED, the decision failed because it lacked sufficient permissions. For details and example IAM policies, see Using IAM to Manage Access to Amazon SWF Workflows.
    - decisionTaskCompletedEventId
```
Long decisionTaskCompletedEventId
```
      The ID of the DecisionTaskCompleted event corresponding to the decision task that resulted in the CompleteWorkflowExecution decision to complete this execution. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
- Class com.amazonaws.services.simpleworkflow.model.ContinueAsNewWorkflowExecutionDecisionAttributes extends Object implements Serializable
  - Serialized Fields
    - input
```
String input
```
      The input provided to the new workflow execution.
    - executionStartToCloseTimeout
```
String executionStartToCloseTimeout
```
      If set, specifies the total duration for this workflow execution. This overrides the defaultExecutionStartToCloseTimeout specified when registering the workflow type.
      
      The duration is specified in seconds; an integer greater than or equal to 0. The value "NONE" can be used to specify unlimited duration.
      An execution start-to-close timeout for this workflow execution must be specified either as a default for the workflow type or through this field. If neither this field is set nor a default execution start-to-close timeout was specified at registration time then a fault will be returned.
    - taskList
```
TaskList taskList
```
    - taskPriority
```
String taskPriority
```
      Optional. The task priority that, if set, specifies the priority for the decision tasks for this workflow execution. This overrides the defaultTaskPriority specified when registering the workflow type. Valid values are integers that range from Java's Integer.MIN_VALUE (-2147483648) to Integer.MAX_VALUE (2147483647). Higher numbers indicate higher priority.
      
      For more information about setting task priority, see Setting Task Priority in the Amazon Simple Workflow Developer Guide.
    - taskStartToCloseTimeout
```
String taskStartToCloseTimeout
```
      Specifies the maximum duration of decision tasks for the new workflow execution. This parameter overrides the defaultTaskStartToCloseTimout specified when registering the workflow type using RegisterWorkflowType.
      
      The duration is specified in seconds; an integer greater than or equal to 0. The value "NONE" can be used to specify unlimited duration.
      A task start-to-close timeout for the new workflow execution must be specified either as a default for the workflow type or through this parameter. If neither this parameter is set nor a default task start-to-close timeout was specified at registration time then a fault will be returned.
    - childPolicy
```
String childPolicy
```
      If set, specifies the policy to use for the child workflow executions of the new execution if it is terminated by calling the TerminateWorkflowExecution action explicitly or due to an expired timeout. This policy overrides the default child policy specified when registering the workflow type using RegisterWorkflowType.
      
      The supported child policies are:
      
      TERMINATE: the child executions will be terminated.
      
      REQUEST_CANCEL: a request to cancel will be attempted for each child execution by recording a WorkflowExecutionCancelRequested event in its history. It is up to the decider to take appropriate actions when it receives an execution history with this event.
      
      ABANDON: no action will be taken. The child executions will continue to run.
      
      A child policy for this workflow execution must be specified either as a default for the workflow type or through this parameter. If neither this parameter is set nor a default child policy was specified at registration time then a fault will be returned.
    - tagList
```
List<E> tagList
```
      The list of tags to associate with the new workflow execution. A maximum of 5 tags can be specified. You can list workflow executions with a specific tag by calling ListOpenWorkflowExecutions or ListClosedWorkflowExecutions and specifying a TagFilter.
    - workflowTypeVersion
```
String workflowTypeVersion
```
    - lambdaRole
```
String lambdaRole
```
      The ARN of an IAM role that authorizes Amazon SWF to invoke AWS Lambda functions.
      In order for this workflow execution to invoke AWS Lambda functions, an appropriate IAM role must be specified either as a default for the workflow type or through this field.
- Class com.amazonaws.services.simpleworkflow.model.ContinueAsNewWorkflowExecutionFailedEventAttributes extends Object implements Serializable
  - Serialized Fields
    - cause
```
String cause
```
      The cause of the failure. This information is generated by the system and can be useful for diagnostic purposes.
      If cause is set to OPERATION_NOT_PERMITTED, the decision failed because it lacked sufficient permissions. For details and example IAM policies, see Using IAM to Manage Access to Amazon SWF Workflows.
    - decisionTaskCompletedEventId
```
Long decisionTaskCompletedEventId
```
      The ID of the DecisionTaskCompleted event corresponding to the decision task that resulted in the ContinueAsNewWorkflowExecution decision that started this execution. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
- Class com.amazonaws.services.simpleworkflow.model.CountClosedWorkflowExecutionsRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - domain
```
String domain
```
      The name of the domain containing the workflow executions to count.
    - startTimeFilter
```
ExecutionTimeFilter startTimeFilter
```
      If specified, only workflow executions that meet the start time criteria of the filter are counted.
      startTimeFilter and closeTimeFilter are mutually exclusive. You must specify one of these in a request but not both.
    - closeTimeFilter
```
ExecutionTimeFilter closeTimeFilter
```
      If specified, only workflow executions that meet the close time criteria of the filter are counted.
      startTimeFilter and closeTimeFilter are mutually exclusive. You must specify one of these in a request but not both.
    - executionFilter
```
WorkflowExecutionFilter executionFilter
```
      If specified, only workflow executions matching the WorkflowId in the filter are counted.
      closeStatusFilter, executionFilter, typeFilter and tagFilter are mutually exclusive. You can specify at most one of these in a request.
    - typeFilter
```
WorkflowTypeFilter typeFilter
```
      If specified, indicates the type of the workflow executions to be counted.
      closeStatusFilter, executionFilter, typeFilter and tagFilter are mutually exclusive. You can specify at most one of these in a request.
    - tagFilter
```
TagFilter tagFilter
```
      If specified, only executions that have a tag that matches the filter are counted.
      closeStatusFilter, executionFilter, typeFilter and tagFilter are mutually exclusive. You can specify at most one of these in a request.
    - closeStatusFilter
```
CloseStatusFilter closeStatusFilter
```
      If specified, only workflow executions that match this close status are counted. This filter has an affect only if executionStatus is specified as CLOSED.
      closeStatusFilter, executionFilter, typeFilter and tagFilter are mutually exclusive. You can specify at most one of these in a request.
- Class com.amazonaws.services.simpleworkflow.model.CountOpenWorkflowExecutionsRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - domain
```
String domain
```
      The name of the domain containing the workflow executions to count.
    - startTimeFilter
```
ExecutionTimeFilter startTimeFilter
```
      Specifies the start time criteria that workflow executions must meet in order to be counted.
    - typeFilter
```
WorkflowTypeFilter typeFilter
```
      Specifies the type of the workflow executions to be counted.
      executionFilter, typeFilter and tagFilter are mutually exclusive. You can specify at most one of these in a request.
    - tagFilter
```
TagFilter tagFilter
```
      If specified, only executions that have a tag that matches the filter are counted.
      executionFilter, typeFilter and tagFilter are mutually exclusive. You can specify at most one of these in a request.
    - executionFilter
```
WorkflowExecutionFilter executionFilter
```
      If specified, only workflow executions matching the WorkflowId in the filter are counted.
      executionFilter, typeFilter and tagFilter are mutually exclusive. You can specify at most one of these in a request.
- Class com.amazonaws.services.simpleworkflow.model.CountPendingActivityTasksRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - domain
```
String domain
```
      The name of the domain that contains the task list.
    - taskList
```
TaskList taskList
```
      The name of the task list.
- Class com.amazonaws.services.simpleworkflow.model.CountPendingDecisionTasksRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - domain
```
String domain
```
      The name of the domain that contains the task list.
    - taskList
```
TaskList taskList
```
      The name of the task list.
- Class com.amazonaws.services.simpleworkflow.model.Decision extends Object implements Serializable
  - Serialized Fields
    - decisionType
```
String decisionType
```
      Specifies the type of the decision.
    - scheduleActivityTaskDecisionAttributes
```
ScheduleActivityTaskDecisionAttributes scheduleActivityTaskDecisionAttributes
```
      Provides details of the ScheduleActivityTask decision. It is not set for other decision types.
    - requestCancelActivityTaskDecisionAttributes
```
RequestCancelActivityTaskDecisionAttributes requestCancelActivityTaskDecisionAttributes
```
      Provides details of the RequestCancelActivityTask decision. It is not set for other decision types.
    - completeWorkflowExecutionDecisionAttributes
```
CompleteWorkflowExecutionDecisionAttributes completeWorkflowExecutionDecisionAttributes
```
      Provides details of the CompleteWorkflowExecution decision. It is not set for other decision types.
    - failWorkflowExecutionDecisionAttributes
```
FailWorkflowExecutionDecisionAttributes failWorkflowExecutionDecisionAttributes
```
      Provides details of the FailWorkflowExecution decision. It is not set for other decision types.
    - cancelWorkflowExecutionDecisionAttributes
```
CancelWorkflowExecutionDecisionAttributes cancelWorkflowExecutionDecisionAttributes
```
      Provides details of the CancelWorkflowExecution decision. It is not set for other decision types.
    - continueAsNewWorkflowExecutionDecisionAttributes
```
ContinueAsNewWorkflowExecutionDecisionAttributes continueAsNewWorkflowExecutionDecisionAttributes
```
      Provides details of the ContinueAsNewWorkflowExecution decision. It is not set for other decision types.
    - recordMarkerDecisionAttributes
```
RecordMarkerDecisionAttributes recordMarkerDecisionAttributes
```
      Provides details of the RecordMarker decision. It is not set for other decision types.
    - startTimerDecisionAttributes
```
StartTimerDecisionAttributes startTimerDecisionAttributes
```
      Provides details of the StartTimer decision. It is not set for other decision types.
    - cancelTimerDecisionAttributes
```
CancelTimerDecisionAttributes cancelTimerDecisionAttributes
```
      Provides details of the CancelTimer decision. It is not set for other decision types.
    - signalExternalWorkflowExecutionDecisionAttributes
```
SignalExternalWorkflowExecutionDecisionAttributes signalExternalWorkflowExecutionDecisionAttributes
```
      Provides details of the SignalExternalWorkflowExecution decision. It is not set for other decision types.
    - requestCancelExternalWorkflowExecutionDecisionAttributes
```
RequestCancelExternalWorkflowExecutionDecisionAttributes requestCancelExternalWorkflowExecutionDecisionAttributes
```
      Provides details of the RequestCancelExternalWorkflowExecution decision. It is not set for other decision types.
    - startChildWorkflowExecutionDecisionAttributes
```
StartChildWorkflowExecutionDecisionAttributes startChildWorkflowExecutionDecisionAttributes
```
      Provides details of the StartChildWorkflowExecution decision. It is not set for other decision types.
    - scheduleLambdaFunctionDecisionAttributes
```
ScheduleLambdaFunctionDecisionAttributes scheduleLambdaFunctionDecisionAttributes
```
- Class com.amazonaws.services.simpleworkflow.model.DecisionTask extends Object implements Serializable
  - Serialized Fields
    - taskToken
```
String taskToken
```
      The opaque string used as a handle on the task. This token is used by workers to communicate progress and response information back to the system about the task.
    - startedEventId
```
Long startedEventId
```
      The ID of the DecisionTaskStarted event recorded in the history.
    - workflowExecution
```
WorkflowExecution workflowExecution
```
      The workflow execution for which this decision task was created.
    - workflowType
```
WorkflowType workflowType
```
      The type of the workflow execution for which this decision task was created.
    - events
```
List<E> events
```
      A paginated list of history events of the workflow execution. The decider uses this during the processing of the decision task.
    - nextPageToken
```
String nextPageToken
```
      If a NextPageToken was returned by a previous call, there are more results available. To retrieve the next page of results, make the call again using the returned token in nextPageToken. Keep all other arguments unchanged.
      
      The configured maximumPageSize determines how many results can be returned in a single call.
    - previousStartedEventId
```
Long previousStartedEventId
```
      The ID of the DecisionTaskStarted event of the previous decision task of this workflow execution that was processed by the decider. This can be used to determine the events in the history new since the last decision task received by the decider.
- Class com.amazonaws.services.simpleworkflow.model.DecisionTaskCompletedEventAttributes extends Object implements Serializable
  - Serialized Fields
    - executionContext
```
String executionContext
```
      User defined context for the workflow execution.
    - scheduledEventId
```
Long scheduledEventId
```
      The ID of the DecisionTaskScheduled event that was recorded when this decision task was scheduled. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
    - startedEventId
```
Long startedEventId
```
      The ID of the DecisionTaskStarted event recorded when this decision task was started. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
- Class com.amazonaws.services.simpleworkflow.model.DecisionTaskScheduledEventAttributes extends Object implements Serializable
  - Serialized Fields
    - taskList
```
TaskList taskList
```
      The name of the task list in which the decision task was scheduled.
    - taskPriority
```
String taskPriority
```
      Optional. A task priority that, if set, specifies the priority for this decision task. Valid values are integers that range from Java's Integer.MIN_VALUE (-2147483648) to Integer.MAX_VALUE (2147483647). Higher numbers indicate higher priority.
      
      For more information about setting task priority, see Setting Task Priority in the Amazon Simple Workflow Developer Guide.
    - startToCloseTimeout
```
String startToCloseTimeout
```
      The maximum duration for this decision task. The task is considered timed out if it does not completed within this duration.
      
      The duration is specified in seconds; an integer greater than or equal to 0. The value "NONE" can be used to specify unlimited duration.
- Class com.amazonaws.services.simpleworkflow.model.DecisionTaskStartedEventAttributes extends Object implements Serializable
  - Serialized Fields
    - identity
```
String identity
```
      Identity of the decider making the request. This enables diagnostic tracing when problems arise. The form of this identity is user defined.
    - scheduledEventId
```
Long scheduledEventId
```
      The ID of the DecisionTaskScheduled event that was recorded when this decision task was scheduled. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
- Class com.amazonaws.services.simpleworkflow.model.DecisionTaskTimedOutEventAttributes extends Object implements Serializable
  - Serialized Fields
    - timeoutType
```
String timeoutType
```
      The type of timeout that expired before the decision task could be completed.
    - scheduledEventId
```
Long scheduledEventId
```
      The ID of the DecisionTaskScheduled event that was recorded when this decision task was scheduled. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
    - startedEventId
```
Long startedEventId
```
      The ID of the DecisionTaskStarted event recorded when this decision task was started. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
- Class com.amazonaws.services.simpleworkflow.model.DefaultUndefinedException extends AmazonServiceException implements Serializable
  
  serialVersionUID:
  
  1L
- Class com.amazonaws.services.simpleworkflow.model.DeprecateActivityTypeRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - domain
```
String domain
```
      The name of the domain in which the activity type is registered.
    - activityType
```
ActivityType activityType
```
      The activity type to deprecate.
- Class com.amazonaws.services.simpleworkflow.model.DeprecateDomainRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - name
```
String name
```
      The name of the domain to deprecate.
- Class com.amazonaws.services.simpleworkflow.model.DeprecateWorkflowTypeRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - domain
```
String domain
```
      The name of the domain in which the workflow type is registered.
    - workflowType
```
WorkflowType workflowType
```
      The workflow type to deprecate.
- Class com.amazonaws.services.simpleworkflow.model.DescribeActivityTypeRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - domain
```
String domain
```
      The name of the domain in which the activity type is registered.
    - activityType
```
ActivityType activityType
```
      The activity type to get information about. Activity types are identified by the name and version that were supplied when the activity was registered.
- Class com.amazonaws.services.simpleworkflow.model.DescribeDomainRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - name
```
String name
```
      The name of the domain to describe.
- Class com.amazonaws.services.simpleworkflow.model.DescribeWorkflowExecutionRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - domain
```
String domain
```
      The name of the domain containing the workflow execution.
    - execution
```
WorkflowExecution execution
```
      The workflow execution to describe.
- Class com.amazonaws.services.simpleworkflow.model.DescribeWorkflowTypeRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - domain
```
String domain
```
      The name of the domain in which this workflow type is registered.
    - workflowType
```
WorkflowType workflowType
```
      The workflow type to describe.
- Class com.amazonaws.services.simpleworkflow.model.DomainAlreadyExistsException extends AmazonServiceException implements Serializable
  
  serialVersionUID:
  
  1L
- Class com.amazonaws.services.simpleworkflow.model.DomainConfiguration extends Object implements Serializable
  - Serialized Fields
    - workflowExecutionRetentionPeriodInDays
```
String workflowExecutionRetentionPeriodInDays
```
      The retention period for workflow executions in this domain.
- Class com.amazonaws.services.simpleworkflow.model.DomainDeprecatedException extends AmazonServiceException implements Serializable
  
  serialVersionUID:
  
  1L
- Class com.amazonaws.services.simpleworkflow.model.DomainDetail extends Object implements Serializable
  - Serialized Fields
    - domainInfo
```
DomainInfo domainInfo
```
    - configuration
```
DomainConfiguration configuration
```
- Class com.amazonaws.services.simpleworkflow.model.DomainInfo extends Object implements Serializable
  - Serialized Fields
    - name
```
String name
```
      The name of the domain. This name is unique within the account.
    - status
```
String status
```
      The status of the domain:
      
      REGISTERED: The domain is properly registered and available. You can use this domain for registering types and creating new workflow executions.
      
      DEPRECATED: The domain was deprecated using DeprecateDomain, but is still in use. You should not create new workflow executions in this domain.
    - description
```
String description
```
      The description of the domain provided through RegisterDomain.
- Class com.amazonaws.services.simpleworkflow.model.DomainInfos extends Object implements Serializable
  - Serialized Fields
    - domainInfos
```
List<E> domainInfos
```
      A list of DomainInfo structures.
    - nextPageToken
```
String nextPageToken
```
      If a NextPageToken was returned by a previous call, there are more results available. To retrieve the next page of results, make the call again using the returned token in nextPageToken. Keep all other arguments unchanged.
      
      The configured maximumPageSize determines how many results can be returned in a single call.
- Class com.amazonaws.services.simpleworkflow.model.ExecutionTimeFilter extends Object implements Serializable
  - Serialized Fields
    - oldestDate
```
Date oldestDate
```
      Specifies the oldest start or close date and time to return.
    - latestDate
```
Date latestDate
```
      Specifies the latest start or close date and time to return.
- Class com.amazonaws.services.simpleworkflow.model.ExternalWorkflowExecutionCancelRequestedEventAttributes extends Object implements Serializable
  - Serialized Fields
    - workflowExecution
```
WorkflowExecution workflowExecution
```
      The external workflow execution to which the cancellation request was delivered.
    - initiatedEventId
```
Long initiatedEventId
```
      The ID of the RequestCancelExternalWorkflowExecutionInitiated event corresponding to the RequestCancelExternalWorkflowExecution decision to cancel this external workflow execution. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
- Class com.amazonaws.services.simpleworkflow.model.ExternalWorkflowExecutionSignaledEventAttributes extends Object implements Serializable
  - Serialized Fields
    - workflowExecution
```
WorkflowExecution workflowExecution
```
      The external workflow execution that the signal was delivered to.
    - initiatedEventId
```
Long initiatedEventId
```
      The ID of the SignalExternalWorkflowExecutionInitiated event corresponding to the SignalExternalWorkflowExecution decision to request this signal. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
- Class com.amazonaws.services.simpleworkflow.model.FailWorkflowExecutionDecisionAttributes extends Object implements Serializable
  - Serialized Fields
    - reason
```
String reason
```
      A descriptive reason for the failure that may help in diagnostics.
    - details
```
String details
```
      Optional. Details of the failure.
- Class com.amazonaws.services.simpleworkflow.model.FailWorkflowExecutionFailedEventAttributes extends Object implements Serializable
  - Serialized Fields
    - cause
```
String cause
```
      The cause of the failure. This information is generated by the system and can be useful for diagnostic purposes.
      If cause is set to OPERATION_NOT_PERMITTED, the decision failed because it lacked sufficient permissions. For details and example IAM policies, see Using IAM to Manage Access to Amazon SWF Workflows.
    - decisionTaskCompletedEventId
```
Long decisionTaskCompletedEventId
```
      The ID of the DecisionTaskCompleted event corresponding to the decision task that resulted in the FailWorkflowExecution decision to fail this execution. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
- Class com.amazonaws.services.simpleworkflow.model.GetWorkflowExecutionHistoryRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - domain
```
String domain
```
      The name of the domain containing the workflow execution.
    - execution
```
WorkflowExecution execution
```
      Specifies the workflow execution for which to return the history.
    - nextPageToken
```
String nextPageToken
```
      If a NextPageToken was returned by a previous call, there are more results available. To retrieve the next page of results, make the call again using the returned token in nextPageToken. Keep all other arguments unchanged.
      
      The configured maximumPageSize determines how many results can be returned in a single call.
    - maximumPageSize
```
Integer maximumPageSize
```
      The maximum number of results that will be returned per call. nextPageToken can be used to obtain futher pages of results. The default is 1000, which is the maximum allowed page size. You can, however, specify a page size smaller than the maximum.
      
      This is an upper limit only; the actual number of results returned per call may be fewer than the specified maximum.
    - reverseOrder
```
Boolean reverseOrder
```
      When set to true, returns the events in reverse order. By default the results are returned in ascending order of the eventTimeStamp of the events.
- Class com.amazonaws.services.simpleworkflow.model.History extends Object implements Serializable
  - Serialized Fields
    - events
```
List<E> events
```
      The list of history events.
    - nextPageToken
```
String nextPageToken
```
      If a NextPageToken was returned by a previous call, there are more results available. To retrieve the next page of results, make the call again using the returned token in nextPageToken. Keep all other arguments unchanged.
      
      The configured maximumPageSize determines how many results can be returned in a single call.
- Class com.amazonaws.services.simpleworkflow.model.HistoryEvent extends Object implements Serializable
  - Serialized Fields
    - eventTimestamp
```
Date eventTimestamp
```
      The date and time when the event occurred.
    - eventType
```
String eventType
```
      The type of the history event.
    - eventId
```
Long eventId
```
      The system generated ID of the event. This ID uniquely identifies the event with in the workflow execution history.
    - workflowExecutionStartedEventAttributes
```
WorkflowExecutionStartedEventAttributes workflowExecutionStartedEventAttributes
```
      If the event is of type WorkflowExecutionStarted then this member is set and provides detailed information about the event. It is not set for other event types.
    - workflowExecutionCompletedEventAttributes
```
WorkflowExecutionCompletedEventAttributes workflowExecutionCompletedEventAttributes
```
      If the event is of type WorkflowExecutionCompleted then this member is set and provides detailed information about the event. It is not set for other event types.
    - completeWorkflowExecutionFailedEventAttributes
```
CompleteWorkflowExecutionFailedEventAttributes completeWorkflowExecutionFailedEventAttributes
```
      If the event is of type CompleteWorkflowExecutionFailed then this member is set and provides detailed information about the event. It is not set for other event types.
    - workflowExecutionFailedEventAttributes
```
WorkflowExecutionFailedEventAttributes workflowExecutionFailedEventAttributes
```
      If the event is of type WorkflowExecutionFailed then this member is set and provides detailed information about the event. It is not set for other event types.
    - failWorkflowExecutionFailedEventAttributes
```
FailWorkflowExecutionFailedEventAttributes failWorkflowExecutionFailedEventAttributes
```
      If the event is of type FailWorkflowExecutionFailed then this member is set and provides detailed information about the event. It is not set for other event types.
    - workflowExecutionTimedOutEventAttributes
```
WorkflowExecutionTimedOutEventAttributes workflowExecutionTimedOutEventAttributes
```
      If the event is of type WorkflowExecutionTimedOut then this member is set and provides detailed information about the event. It is not set for other event types.
    - workflowExecutionCanceledEventAttributes
```
WorkflowExecutionCanceledEventAttributes workflowExecutionCanceledEventAttributes
```
      If the event is of type WorkflowExecutionCanceled then this member is set and provides detailed information about the event. It is not set for other event types.
    - cancelWorkflowExecutionFailedEventAttributes
```
CancelWorkflowExecutionFailedEventAttributes cancelWorkflowExecutionFailedEventAttributes
```
      If the event is of type CancelWorkflowExecutionFailed then this member is set and provides detailed information about the event. It is not set for other event types.
    - workflowExecutionContinuedAsNewEventAttributes
```
WorkflowExecutionContinuedAsNewEventAttributes workflowExecutionContinuedAsNewEventAttributes
```
      If the event is of type WorkflowExecutionContinuedAsNew then this member is set and provides detailed information about the event. It is not set for other event types.
    - continueAsNewWorkflowExecutionFailedEventAttributes
```
ContinueAsNewWorkflowExecutionFailedEventAttributes continueAsNewWorkflowExecutionFailedEventAttributes
```
      If the event is of type ContinueAsNewWorkflowExecutionFailed then this member is set and provides detailed information about the event. It is not set for other event types.
    - workflowExecutionTerminatedEventAttributes
```
WorkflowExecutionTerminatedEventAttributes workflowExecutionTerminatedEventAttributes
```
      If the event is of type WorkflowExecutionTerminated then this member is set and provides detailed information about the event. It is not set for other event types.
    - workflowExecutionCancelRequestedEventAttributes
```
WorkflowExecutionCancelRequestedEventAttributes workflowExecutionCancelRequestedEventAttributes
```
      If the event is of type WorkflowExecutionCancelRequested then this member is set and provides detailed information about the event. It is not set for other event types.
    - decisionTaskScheduledEventAttributes
```
DecisionTaskScheduledEventAttributes decisionTaskScheduledEventAttributes
```
      If the event is of type DecisionTaskScheduled then this member is set and provides detailed information about the event. It is not set for other event types.
    - decisionTaskStartedEventAttributes
```
DecisionTaskStartedEventAttributes decisionTaskStartedEventAttributes
```
      If the event is of type DecisionTaskStarted then this member is set and provides detailed information about the event. It is not set for other event types.
    - decisionTaskCompletedEventAttributes
```
DecisionTaskCompletedEventAttributes decisionTaskCompletedEventAttributes
```
      If the event is of type DecisionTaskCompleted then this member is set and provides detailed information about the event. It is not set for other event types.
    - decisionTaskTimedOutEventAttributes
```
DecisionTaskTimedOutEventAttributes decisionTaskTimedOutEventAttributes
```
      If the event is of type DecisionTaskTimedOut then this member is set and provides detailed information about the event. It is not set for other event types.
    - activityTaskScheduledEventAttributes
```
ActivityTaskScheduledEventAttributes activityTaskScheduledEventAttributes
```
      If the event is of type ActivityTaskScheduled then this member is set and provides detailed information about the event. It is not set for other event types.
    - activityTaskStartedEventAttributes
```
ActivityTaskStartedEventAttributes activityTaskStartedEventAttributes
```
      If the event is of type ActivityTaskStarted then this member is set and provides detailed information about the event. It is not set for other event types.
    - activityTaskCompletedEventAttributes
```
ActivityTaskCompletedEventAttributes activityTaskCompletedEventAttributes
```
      If the event is of type ActivityTaskCompleted then this member is set and provides detailed information about the event. It is not set for other event types.
    - activityTaskFailedEventAttributes
```
ActivityTaskFailedEventAttributes activityTaskFailedEventAttributes
```
      If the event is of type ActivityTaskFailed then this member is set and provides detailed information about the event. It is not set for other event types.
    - activityTaskTimedOutEventAttributes
```
ActivityTaskTimedOutEventAttributes activityTaskTimedOutEventAttributes
```
      If the event is of type ActivityTaskTimedOut then this member is set and provides detailed information about the event. It is not set for other event types.
    - activityTaskCanceledEventAttributes
```
ActivityTaskCanceledEventAttributes activityTaskCanceledEventAttributes
```
      If the event is of type ActivityTaskCanceled then this member is set and provides detailed information about the event. It is not set for other event types.
    - activityTaskCancelRequestedEventAttributes
```
ActivityTaskCancelRequestedEventAttributes activityTaskCancelRequestedEventAttributes
```
      If the event is of type ActivityTaskcancelRequested then this member is set and provides detailed information about the event. It is not set for other event types.
    - workflowExecutionSignaledEventAttributes
```
WorkflowExecutionSignaledEventAttributes workflowExecutionSignaledEventAttributes
```
      If the event is of type WorkflowExecutionSignaled then this member is set and provides detailed information about the event. It is not set for other event types.
    - markerRecordedEventAttributes
```
MarkerRecordedEventAttributes markerRecordedEventAttributes
```
      If the event is of type MarkerRecorded then this member is set and provides detailed information about the event. It is not set for other event types.
    - recordMarkerFailedEventAttributes
```
RecordMarkerFailedEventAttributes recordMarkerFailedEventAttributes
```
      If the event is of type DecisionTaskFailed then this member is set and provides detailed information about the event. It is not set for other event types.
    - timerStartedEventAttributes
```
TimerStartedEventAttributes timerStartedEventAttributes
```
      If the event is of type TimerStarted then this member is set and provides detailed information about the event. It is not set for other event types.
    - timerFiredEventAttributes
```
TimerFiredEventAttributes timerFiredEventAttributes
```
      If the event is of type TimerFired then this member is set and provides detailed information about the event. It is not set for other event types.
    - timerCanceledEventAttributes
```
TimerCanceledEventAttributes timerCanceledEventAttributes
```
      If the event is of type TimerCanceled then this member is set and provides detailed information about the event. It is not set for other event types.
    - startChildWorkflowExecutionInitiatedEventAttributes
```
StartChildWorkflowExecutionInitiatedEventAttributes startChildWorkflowExecutionInitiatedEventAttributes
```
      If the event is of type StartChildWorkflowExecutionInitiated then this member is set and provides detailed information about the event. It is not set for other event types.
    - childWorkflowExecutionStartedEventAttributes
```
ChildWorkflowExecutionStartedEventAttributes childWorkflowExecutionStartedEventAttributes
```
      If the event is of type ChildWorkflowExecutionStarted then this member is set and provides detailed information about the event. It is not set for other event types.
    - childWorkflowExecutionCompletedEventAttributes
```
ChildWorkflowExecutionCompletedEventAttributes childWorkflowExecutionCompletedEventAttributes
```
      If the event is of type ChildWorkflowExecutionCompleted then this member is set and provides detailed information about the event. It is not set for other event types.
    - childWorkflowExecutionFailedEventAttributes
```
ChildWorkflowExecutionFailedEventAttributes childWorkflowExecutionFailedEventAttributes
```
      If the event is of type ChildWorkflowExecutionFailed then this member is set and provides detailed information about the event. It is not set for other event types.
    - childWorkflowExecutionTimedOutEventAttributes
```
ChildWorkflowExecutionTimedOutEventAttributes childWorkflowExecutionTimedOutEventAttributes
```
      If the event is of type ChildWorkflowExecutionTimedOut then this member is set and provides detailed information about the event. It is not set for other event types.
    - childWorkflowExecutionCanceledEventAttributes
```
ChildWorkflowExecutionCanceledEventAttributes childWorkflowExecutionCanceledEventAttributes
```
      If the event is of type ChildWorkflowExecutionCanceled then this member is set and provides detailed information about the event. It is not set for other event types.
    - childWorkflowExecutionTerminatedEventAttributes
```
ChildWorkflowExecutionTerminatedEventAttributes childWorkflowExecutionTerminatedEventAttributes
```
      If the event is of type ChildWorkflowExecutionTerminated then this member is set and provides detailed information about the event. It is not set for other event types.
    - signalExternalWorkflowExecutionInitiatedEventAttributes
```
SignalExternalWorkflowExecutionInitiatedEventAttributes signalExternalWorkflowExecutionInitiatedEventAttributes
```
      If the event is of type SignalExternalWorkflowExecutionInitiated then this member is set and provides detailed information about the event. It is not set for other event types.
    - externalWorkflowExecutionSignaledEventAttributes
```
ExternalWorkflowExecutionSignaledEventAttributes externalWorkflowExecutionSignaledEventAttributes
```
      If the event is of type ExternalWorkflowExecutionSignaled then this member is set and provides detailed information about the event. It is not set for other event types.
    - signalExternalWorkflowExecutionFailedEventAttributes
```
SignalExternalWorkflowExecutionFailedEventAttributes signalExternalWorkflowExecutionFailedEventAttributes
```
      If the event is of type SignalExternalWorkflowExecutionFailed then this member is set and provides detailed information about the event. It is not set for other event types.
    - externalWorkflowExecutionCancelRequestedEventAttributes
```
ExternalWorkflowExecutionCancelRequestedEventAttributes externalWorkflowExecutionCancelRequestedEventAttributes
```
      If the event is of type ExternalWorkflowExecutionCancelRequested then this member is set and provides detailed information about the event. It is not set for other event types.
    - requestCancelExternalWorkflowExecutionInitiatedEventAttributes
```
RequestCancelExternalWorkflowExecutionInitiatedEventAttributes requestCancelExternalWorkflowExecutionInitiatedEventAttributes
```
      If the event is of type RequestCancelExternalWorkflowExecutionInitiated then this member is set and provides detailed information about the event. It is not set for other event types.
    - requestCancelExternalWorkflowExecutionFailedEventAttributes
```
RequestCancelExternalWorkflowExecutionFailedEventAttributes requestCancelExternalWorkflowExecutionFailedEventAttributes
```
      If the event is of type RequestCancelExternalWorkflowExecutionFailed then this member is set and provides detailed information about the event. It is not set for other event types.
    - scheduleActivityTaskFailedEventAttributes
```
ScheduleActivityTaskFailedEventAttributes scheduleActivityTaskFailedEventAttributes
```
      If the event is of type ScheduleActivityTaskFailed then this member is set and provides detailed information about the event. It is not set for other event types.
    - requestCancelActivityTaskFailedEventAttributes
```
RequestCancelActivityTaskFailedEventAttributes requestCancelActivityTaskFailedEventAttributes
```
      If the event is of type RequestCancelActivityTaskFailed then this member is set and provides detailed information about the event. It is not set for other event types.
    - startTimerFailedEventAttributes
```
StartTimerFailedEventAttributes startTimerFailedEventAttributes
```
      If the event is of type StartTimerFailed then this member is set and provides detailed information about the event. It is not set for other event types.
    - cancelTimerFailedEventAttributes
```
CancelTimerFailedEventAttributes cancelTimerFailedEventAttributes
```
      If the event is of type CancelTimerFailed then this member is set and provides detailed information about the event. It is not set for other event types.
    - startChildWorkflowExecutionFailedEventAttributes
```
StartChildWorkflowExecutionFailedEventAttributes startChildWorkflowExecutionFailedEventAttributes
```
      If the event is of type StartChildWorkflowExecutionFailed then this member is set and provides detailed information about the event. It is not set for other event types.
    - lambdaFunctionScheduledEventAttributes
```
LambdaFunctionScheduledEventAttributes lambdaFunctionScheduledEventAttributes
```
    - lambdaFunctionStartedEventAttributes
```
LambdaFunctionStartedEventAttributes lambdaFunctionStartedEventAttributes
```
    - lambdaFunctionCompletedEventAttributes
```
LambdaFunctionCompletedEventAttributes lambdaFunctionCompletedEventAttributes
```
    - lambdaFunctionFailedEventAttributes
```
LambdaFunctionFailedEventAttributes lambdaFunctionFailedEventAttributes
```
    - lambdaFunctionTimedOutEventAttributes
```
LambdaFunctionTimedOutEventAttributes lambdaFunctionTimedOutEventAttributes
```
    - scheduleLambdaFunctionFailedEventAttributes
```
ScheduleLambdaFunctionFailedEventAttributes scheduleLambdaFunctionFailedEventAttributes
```
    - startLambdaFunctionFailedEventAttributes
```
StartLambdaFunctionFailedEventAttributes startLambdaFunctionFailedEventAttributes
```
- Class com.amazonaws.services.simpleworkflow.model.LambdaFunctionCompletedEventAttributes extends Object implements Serializable
  - Serialized Fields
    - scheduledEventId
```
Long scheduledEventId
```
      The ID of the LambdaFunctionScheduled event that was recorded when this AWS Lambda function was scheduled. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
    - startedEventId
```
Long startedEventId
```
      The ID of the LambdaFunctionStarted event recorded in the history.
    - result
```
String result
```
      The result of the function execution (if any).
- Class com.amazonaws.services.simpleworkflow.model.LambdaFunctionFailedEventAttributes extends Object implements Serializable
  - Serialized Fields
    - scheduledEventId
```
Long scheduledEventId
```
      The ID of the LambdaFunctionScheduled event that was recorded when this AWS Lambda function was scheduled. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
    - startedEventId
```
Long startedEventId
```
      The ID of the LambdaFunctionStarted event recorded in the history.
    - reason
```
String reason
```
      The reason provided for the failure (if any).
    - details
```
String details
```
      The details of the failure (if any).
- Class com.amazonaws.services.simpleworkflow.model.LambdaFunctionScheduledEventAttributes extends Object implements Serializable
  - Serialized Fields
    - id
```
String id
```
      The unique Amazon SWF ID for the AWS Lambda task.
    - name
```
String name
```
      The name of the scheduled AWS Lambda function.
    - input
```
String input
```
      Input provided to the AWS Lambda function.
    - startToCloseTimeout
```
String startToCloseTimeout
```
      The maximum time, in seconds, that the AWS Lambda function can take to execute from start to close before it is marked as failed.
    - decisionTaskCompletedEventId
```
Long decisionTaskCompletedEventId
```
      The ID of the DecisionTaskCompleted event for the decision that resulted in the scheduling of this AWS Lambda function. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
- Class com.amazonaws.services.simpleworkflow.model.LambdaFunctionStartedEventAttributes extends Object implements Serializable
  - Serialized Fields
    - scheduledEventId
```
Long scheduledEventId
```
      The ID of the LambdaFunctionScheduled event that was recorded when this AWS Lambda function was scheduled. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
- Class com.amazonaws.services.simpleworkflow.model.LambdaFunctionTimedOutEventAttributes extends Object implements Serializable
  - Serialized Fields
    - scheduledEventId
```
Long scheduledEventId
```
      The ID of the LambdaFunctionScheduled event that was recorded when this AWS Lambda function was scheduled. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
    - startedEventId
```
Long startedEventId
```
      The ID of the LambdaFunctionStarted event recorded in the history.
    - timeoutType
```
String timeoutType
```
      The type of the timeout that caused this event.
- Class com.amazonaws.services.simpleworkflow.model.LimitExceededException extends AmazonServiceException implements Serializable
  
  serialVersionUID:
  
  1L
- Class com.amazonaws.services.simpleworkflow.model.ListActivityTypesRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - domain
```
String domain
```
      The name of the domain in which the activity types have been registered.
    - name
```
String name
```
      If specified, only lists the activity types that have this name.
    - registrationStatus
```
String registrationStatus
```
      Specifies the registration status of the activity types to list.
    - nextPageToken
```
String nextPageToken
```
      If a NextPageToken was returned by a previous call, there are more results available. To retrieve the next page of results, make the call again using the returned token in nextPageToken. Keep all other arguments unchanged.
      
      The configured maximumPageSize determines how many results can be returned in a single call.
    - maximumPageSize
```
Integer maximumPageSize
```
      The maximum number of results that will be returned per call. nextPageToken can be used to obtain futher pages of results. The default is 1000, which is the maximum allowed page size. You can, however, specify a page size smaller than the maximum.
      
      This is an upper limit only; the actual number of results returned per call may be fewer than the specified maximum.
    - reverseOrder
```
Boolean reverseOrder
```
      When set to true, returns the results in reverse order. By default, the results are returned in ascending alphabetical order by name of the activity types.
- Class com.amazonaws.services.simpleworkflow.model.ListClosedWorkflowExecutionsRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - domain
```
String domain
```
      The name of the domain that contains the workflow executions to list.
    - startTimeFilter
```
ExecutionTimeFilter startTimeFilter
```
      If specified, the workflow executions are included in the returned results based on whether their start times are within the range specified by this filter. Also, if this parameter is specified, the returned results are ordered by their start times.
      startTimeFilter and closeTimeFilter are mutually exclusive. You must specify one of these in a request but not both.
    - closeTimeFilter
```
ExecutionTimeFilter closeTimeFilter
```
      If specified, the workflow executions are included in the returned results based on whether their close times are within the range specified by this filter. Also, if this parameter is specified, the returned results are ordered by their close times.
      startTimeFilter and closeTimeFilter are mutually exclusive. You must specify one of these in a request but not both.
    - executionFilter
```
WorkflowExecutionFilter executionFilter
```
      If specified, only workflow executions matching the workflow ID specified in the filter are returned.
      closeStatusFilter, executionFilter, typeFilter and tagFilter are mutually exclusive. You can specify at most one of these in a request.
    - closeStatusFilter
```
CloseStatusFilter closeStatusFilter
```
      If specified, only workflow executions that match this close status are listed. For example, if TERMINATED is specified, then only TERMINATED workflow executions are listed.
      closeStatusFilter, executionFilter, typeFilter and tagFilter are mutually exclusive. You can specify at most one of these in a request.
    - typeFilter
```
WorkflowTypeFilter typeFilter
```
      If specified, only executions of the type specified in the filter are returned.
      closeStatusFilter, executionFilter, typeFilter and tagFilter are mutually exclusive. You can specify at most one of these in a request.
    - tagFilter
```
TagFilter tagFilter
```
      If specified, only executions that have the matching tag are listed.
      closeStatusFilter, executionFilter, typeFilter and tagFilter are mutually exclusive. You can specify at most one of these in a request.
    - nextPageToken
```
String nextPageToken
```
      If a NextPageToken was returned by a previous call, there are more results available. To retrieve the next page of results, make the call again using the returned token in nextPageToken. Keep all other arguments unchanged.
      
      The configured maximumPageSize determines how many results can be returned in a single call.
    - maximumPageSize
```
Integer maximumPageSize
```
      The maximum number of results that will be returned per call. nextPageToken can be used to obtain futher pages of results. The default is 1000, which is the maximum allowed page size. You can, however, specify a page size smaller than the maximum.
      
      This is an upper limit only; the actual number of results returned per call may be fewer than the specified maximum.
    - reverseOrder
```
Boolean reverseOrder
```
      When set to true, returns the results in reverse order. By default the results are returned in descending order of the start or the close time of the executions.
- Class com.amazonaws.services.simpleworkflow.model.ListDomainsRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - nextPageToken
```
String nextPageToken
```
      If a NextPageToken was returned by a previous call, there are more results available. To retrieve the next page of results, make the call again using the returned token in nextPageToken. Keep all other arguments unchanged.
      
      The configured maximumPageSize determines how many results can be returned in a single call.
    - registrationStatus
```
String registrationStatus
```
      Specifies the registration status of the domains to list.
    - maximumPageSize
```
Integer maximumPageSize
```
      The maximum number of results that will be returned per call. nextPageToken can be used to obtain futher pages of results. The default is 1000, which is the maximum allowed page size. You can, however, specify a page size smaller than the maximum.
      
      This is an upper limit only; the actual number of results returned per call may be fewer than the specified maximum.
    - reverseOrder
```
Boolean reverseOrder
```
      When set to true, returns the results in reverse order. By default, the results are returned in ascending alphabetical order by name of the domains.
- Class com.amazonaws.services.simpleworkflow.model.ListOpenWorkflowExecutionsRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - domain
```
String domain
```
      The name of the domain that contains the workflow executions to list.
    - startTimeFilter
```
ExecutionTimeFilter startTimeFilter
```
      Workflow executions are included in the returned results based on whether their start times are within the range specified by this filter.
    - typeFilter
```
WorkflowTypeFilter typeFilter
```
      If specified, only executions of the type specified in the filter are returned.
      executionFilter, typeFilter and tagFilter are mutually exclusive. You can specify at most one of these in a request.
    - tagFilter
```
TagFilter tagFilter
```
      If specified, only executions that have the matching tag are listed.
      executionFilter, typeFilter and tagFilter are mutually exclusive. You can specify at most one of these in a request.
    - nextPageToken
```
String nextPageToken
```
      If a NextPageToken was returned by a previous call, there are more results available. To retrieve the next page of results, make the call again using the returned token in nextPageToken. Keep all other arguments unchanged.
      
      The configured maximumPageSize determines how many results can be returned in a single call.
    - maximumPageSize
```
Integer maximumPageSize
```
      The maximum number of results that will be returned per call. nextPageToken can be used to obtain futher pages of results. The default is 1000, which is the maximum allowed page size. You can, however, specify a page size smaller than the maximum.
      
      This is an upper limit only; the actual number of results returned per call may be fewer than the specified maximum.
    - reverseOrder
```
Boolean reverseOrder
```
      When set to true, returns the results in reverse order. By default the results are returned in descending order of the start time of the executions.
    - executionFilter
```
WorkflowExecutionFilter executionFilter
```
      If specified, only workflow executions matching the workflow ID specified in the filter are returned.
      executionFilter, typeFilter and tagFilter are mutually exclusive. You can specify at most one of these in a request.
- Class com.amazonaws.services.simpleworkflow.model.ListWorkflowTypesRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - domain
```
String domain
```
      The name of the domain in which the workflow types have been registered.
    - name
```
String name
```
      If specified, lists the workflow type with this name.
    - registrationStatus
```
String registrationStatus
```
      Specifies the registration status of the workflow types to list.
    - nextPageToken
```
String nextPageToken
```
      If a NextPageToken was returned by a previous call, there are more results available. To retrieve the next page of results, make the call again using the returned token in nextPageToken. Keep all other arguments unchanged.
      
      The configured maximumPageSize determines how many results can be returned in a single call.
    - maximumPageSize
```
Integer maximumPageSize
```
      The maximum number of results that will be returned per call. nextPageToken can be used to obtain futher pages of results. The default is 1000, which is the maximum allowed page size. You can, however, specify a page size smaller than the maximum.
      
      This is an upper limit only; the actual number of results returned per call may be fewer than the specified maximum.
    - reverseOrder
```
Boolean reverseOrder
```
      When set to true, returns the results in reverse order. By default the results are returned in ascending alphabetical order of the name of the workflow types.
- Class com.amazonaws.services.simpleworkflow.model.MarkerRecordedEventAttributes extends Object implements Serializable
  - Serialized Fields
    - markerName
```
String markerName
```
      The name of the marker.
    - details
```
String details
```
      Details of the marker (if any).
    - decisionTaskCompletedEventId
```
Long decisionTaskCompletedEventId
```
      The ID of the DecisionTaskCompleted event corresponding to the decision task that resulted in the RecordMarker decision that requested this marker. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
- Class com.amazonaws.services.simpleworkflow.model.OperationNotPermittedException extends AmazonServiceException implements Serializable
  
  serialVersionUID:
  
  1L
- Class com.amazonaws.services.simpleworkflow.model.PendingTaskCount extends Object implements Serializable
  - Serialized Fields
    - count
```
Integer count
```
      The number of tasks in the task list.
    - truncated
```
Boolean truncated
```
      If set to true, indicates that the actual count was more than the maximum supported by this API and the count returned is the truncated value.
- Class com.amazonaws.services.simpleworkflow.model.PollForActivityTaskRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - domain
```
String domain
```
      The name of the domain that contains the task lists being polled.
    - taskList
```
TaskList taskList
```
      Specifies the task list to poll for activity tasks.
      
      The specified string must not start or end with whitespace. It must not contain a : (colon), / (slash), | (vertical bar), or any control characters (- | - ). Also, it must not contain the literal string quotarnquot.
    - identity
```
String identity
```
      Identity of the worker making the request, recorded in the ActivityTaskStarted event in the workflow history. This enables diagnostic tracing when problems arise. The form of this identity is user defined.
- Class com.amazonaws.services.simpleworkflow.model.PollForDecisionTaskRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - domain
```
String domain
```
      The name of the domain containing the task lists to poll.
    - taskList
```
TaskList taskList
```
      Specifies the task list to poll for decision tasks.
      
      The specified string must not start or end with whitespace. It must not contain a : (colon), / (slash), | (vertical bar), or any control characters (- | - ). Also, it must not contain the literal string quotarnquot.
    - identity
```
String identity
```
      Identity of the decider making the request, which is recorded in the DecisionTaskStarted event in the workflow history. This enables diagnostic tracing when problems arise. The form of this identity is user defined.
    - nextPageToken
```
String nextPageToken
```
      If a NextPageToken was returned by a previous call, there are more results available. To retrieve the next page of results, make the call again using the returned token in nextPageToken. Keep all other arguments unchanged.
      
      The configured maximumPageSize determines how many results can be returned in a single call.
      The nextPageToken returned by this action cannot be used with GetWorkflowExecutionHistory to get the next page. You must call PollForDecisionTask again (with the nextPageToken) to retrieve the next page of history records. Calling PollForDecisionTask with a nextPageToken will not return a new decision task..
    - maximumPageSize
```
Integer maximumPageSize
```
      The maximum number of results that will be returned per call. nextPageToken can be used to obtain futher pages of results. The default is 1000, which is the maximum allowed page size. You can, however, specify a page size smaller than the maximum.
      
      This is an upper limit only; the actual number of results returned per call may be fewer than the specified maximum.
    - reverseOrder
```
Boolean reverseOrder
```
      When set to true, returns the events in reverse order. By default the results are returned in ascending order of the eventTimestamp of the events.
- Class com.amazonaws.services.simpleworkflow.model.RecordActivityTaskHeartbeatRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - taskToken
```
String taskToken
```
      The taskToken of the ActivityTask.
      taskToken is generated by the service and should be treated as an opaque value. If the task is passed to another process, its taskToken must also be passed. This enables it to provide its progress and respond with results.
    - details
```
String details
```
      If specified, contains details about the progress of the task.
- Class com.amazonaws.services.simpleworkflow.model.RecordMarkerDecisionAttributes extends Object implements Serializable
  - Serialized Fields
    - markerName
```
String markerName
```
      Required. The name of the marker.
    - details
```
String details
```
      Optional. details of the marker.
- Class com.amazonaws.services.simpleworkflow.model.RecordMarkerFailedEventAttributes extends Object implements Serializable
  - Serialized Fields
    - markerName
```
String markerName
```
      The marker's name.
    - cause
```
String cause
```
      The cause of the failure. This information is generated by the system and can be useful for diagnostic purposes.
      If cause is set to OPERATION_NOT_PERMITTED, the decision failed because it lacked sufficient permissions. For details and example IAM policies, see Using IAM to Manage Access to Amazon SWF Workflows.
    - decisionTaskCompletedEventId
```
Long decisionTaskCompletedEventId
```
      The ID of the DecisionTaskCompleted event corresponding to the decision task that resulted in the RecordMarkerFailed decision for this cancellation request. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
- Class com.amazonaws.services.simpleworkflow.model.RegisterActivityTypeRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - domain
```
String domain
```
      The name of the domain in which this activity is to be registered.
    - name
```
String name
```
      The name of the activity type within the domain.
      
      The specified string must not start or end with whitespace. It must not contain a : (colon), / (slash), | (vertical bar), or any control characters (- | - ). Also, it must not contain the literal string quotarnquot.
    - version
```
String version
```
      The version of the activity type.
      The activity type consists of the name and version, the combination of which must be unique within the domain.
      The specified string must not start or end with whitespace. It must not contain a : (colon), / (slash), | (vertical bar), or any control characters (- | - ). Also, it must not contain the literal string quotarnquot.
    - description
```
String description
```
      A textual description of the activity type.
    - defaultTaskStartToCloseTimeout
```
String defaultTaskStartToCloseTimeout
```
      If set, specifies the default maximum duration that a worker can take to process tasks of this activity type. This default can be overridden when scheduling an activity task using the ScheduleActivityTask decision.
      
      The duration is specified in seconds; an integer greater than or equal to 0. The value "NONE" can be used to specify unlimited duration.
    - defaultTaskHeartbeatTimeout
```
String defaultTaskHeartbeatTimeout
```
      If set, specifies the default maximum time before which a worker processing a task of this type must report progress by calling RecordActivityTaskHeartbeat. If the timeout is exceeded, the activity task is automatically timed out. This default can be overridden when scheduling an activity task using the ScheduleActivityTask decision. If the activity worker subsequently attempts to record a heartbeat or returns a result, the activity worker receives an UnknownResource fault. In this case, Amazon SWF no longer considers the activity task to be valid; the activity worker should clean up the activity task.
      
      The duration is specified in seconds; an integer greater than or equal to 0. The value "NONE" can be used to specify unlimited duration.
    - defaultTaskList
```
TaskList defaultTaskList
```
      If set, specifies the default task list to use for scheduling tasks of this activity type. This default task list is used if a task list is not provided when a task is scheduled through the ScheduleActivityTask decision.
    - defaultTaskPriority
```
String defaultTaskPriority
```
      The default task priority to assign to the activity type. If not assigned, then "0" will be used. Valid values are integers that range from Java's Integer.MIN_VALUE (-2147483648) to Integer.MAX_VALUE (2147483647). Higher numbers indicate higher priority.
      
      For more information about setting task priority, see Setting Task Priority in the Amazon Simple Workflow Developer Guide.
    - defaultTaskScheduleToStartTimeout
```
String defaultTaskScheduleToStartTimeout
```
      If set, specifies the default maximum duration that a task of this activity type can wait before being assigned to a worker. This default can be overridden when scheduling an activity task using the ScheduleActivityTask decision.
      
      The duration is specified in seconds; an integer greater than or equal to 0. The value "NONE" can be used to specify unlimited duration.
    - defaultTaskScheduleToCloseTimeout
```
String defaultTaskScheduleToCloseTimeout
```
      If set, specifies the default maximum duration for a task of this activity type. This default can be overridden when scheduling an activity task using the ScheduleActivityTask decision.
      
      The duration is specified in seconds; an integer greater than or equal to 0. The value "NONE" can be used to specify unlimited duration.
- Class com.amazonaws.services.simpleworkflow.model.RegisterDomainRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - name
```
String name
```
      Name of the domain to register. The name must be unique in the region that the domain is registered in.
      
      The specified string must not start or end with whitespace. It must not contain a : (colon), / (slash), | (vertical bar), or any control characters (- | - ). Also, it must not contain the literal string quotarnquot.
    - description
```
String description
```
      A text description of the domain.
    - workflowExecutionRetentionPeriodInDays
```
String workflowExecutionRetentionPeriodInDays
```
      The duration (in days) that records and histories of workflow executions on the domain should be kept by the service. After the retention period, the workflow execution is not available in the results of visibility calls.
      
      If you pass the value NONE or 0 (zero), then the workflow execution history will not be retained. As soon as the workflow execution completes, the execution record and its history are deleted.
      
      The maximum workflow execution retention period is 90 days. For more information about Amazon SWF service limits, see: Amazon SWF Service Limits in the Amazon SWF Developer Guide.
- Class com.amazonaws.services.simpleworkflow.model.RegisterWorkflowTypeRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - domain
```
String domain
```
      The name of the domain in which to register the workflow type.
    - name
```
String name
```
      The name of the workflow type.
      
      The specified string must not start or end with whitespace. It must not contain a : (colon), / (slash), | (vertical bar), or any control characters (- | - ). Also, it must not contain the literal string quotarnquot.
    - version
```
String version
```
      The version of the workflow type.
      The workflow type consists of the name and version, the combination of which must be unique within the domain. To get a list of all currently registered workflow types, use the ListWorkflowTypes action.
      The specified string must not start or end with whitespace. It must not contain a : (colon), / (slash), | (vertical bar), or any control characters (- | - ). Also, it must not contain the literal string quotarnquot.
    - description
```
String description
```
      Textual description of the workflow type.
    - defaultTaskStartToCloseTimeout
```
String defaultTaskStartToCloseTimeout
```
      If set, specifies the default maximum duration of decision tasks for this workflow type. This default can be overridden when starting a workflow execution using the StartWorkflowExecution action or the StartChildWorkflowExecution decision.
      
      The duration is specified in seconds; an integer greater than or equal to 0. The value "NONE" can be used to specify unlimited duration.
    - defaultExecutionStartToCloseTimeout
```
String defaultExecutionStartToCloseTimeout
```
      If set, specifies the default maximum duration for executions of this workflow type. You can override this default when starting an execution through the StartWorkflowExecution action or StartChildWorkflowExecution decision.
      
      The duration is specified in seconds; an integer greater than or equal to 0. Unlike some of the other timeout parameters in Amazon SWF, you cannot specify a value of "NONE" for defaultExecutionStartToCloseTimeout; there is a one-year max limit on the time that a workflow execution can run. Exceeding this limit will always cause the workflow execution to time out.
    - defaultTaskList
```
TaskList defaultTaskList
```
      If set, specifies the default task list to use for scheduling decision tasks for executions of this workflow type. This default is used only if a task list is not provided when starting the execution through the StartWorkflowExecution action or StartChildWorkflowExecution decision.
    - defaultTaskPriority
```
String defaultTaskPriority
```
      The default task priority to assign to the workflow type. If not assigned, then "0" will be used. Valid values are integers that range from Java's Integer.MIN_VALUE (-2147483648) to Integer.MAX_VALUE (2147483647). Higher numbers indicate higher priority.
      
      For more information about setting task priority, see Setting Task Priority in the Amazon Simple Workflow Developer Guide.
    - defaultChildPolicy
```
String defaultChildPolicy
```
      If set, specifies the default policy to use for the child workflow executions when a workflow execution of this type is terminated, by calling the TerminateWorkflowExecution action explicitly or due to an expired timeout. This default can be overridden when starting a workflow execution using the StartWorkflowExecution action or the StartChildWorkflowExecution decision.
      
      The supported child policies are:
      
      TERMINATE: the child executions will be terminated.
      
      REQUEST_CANCEL: a request to cancel will be attempted for each child execution by recording a WorkflowExecutionCancelRequested event in its history. It is up to the decider to take appropriate actions when it receives an execution history with this event.
      
      ABANDON: no action will be taken. The child executions will continue to run.
    - defaultLambdaRole
```
String defaultLambdaRole
```
      The ARN of the default IAM role to use when a workflow execution of this type invokes AWS Lambda functions.
      
      This default can be overridden when starting a workflow execution using the StartWorkflowExecution action or the StartChildWorkflowExecution and ContinueAsNewWorkflowExecution decision.
- Class com.amazonaws.services.simpleworkflow.model.RequestCancelActivityTaskDecisionAttributes extends Object implements Serializable
  - Serialized Fields
    - activityId
```
String activityId
```
      The activityId of the activity task to be canceled.
- Class com.amazonaws.services.simpleworkflow.model.RequestCancelActivityTaskFailedEventAttributes extends Object implements Serializable
  - Serialized Fields
    - activityId
```
String activityId
```
      The activityId provided in the RequestCancelActivityTask decision that failed.
    - cause
```
String cause
```
      The cause of the failure. This information is generated by the system and can be useful for diagnostic purposes.
      If cause is set to OPERATION_NOT_PERMITTED, the decision failed because it lacked sufficient permissions. For details and example IAM policies, see Using IAM to Manage Access to Amazon SWF Workflows.
    - decisionTaskCompletedEventId
```
Long decisionTaskCompletedEventId
```
      The ID of the DecisionTaskCompleted event corresponding to the decision task that resulted in the RequestCancelActivityTask decision for this cancellation request. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
- Class com.amazonaws.services.simpleworkflow.model.RequestCancelExternalWorkflowExecutionDecisionAttributes extends Object implements Serializable
  - Serialized Fields
    - workflowId
```
String workflowId
```
      Required. The workflowId of the external workflow execution to cancel.
    - runId
```
String runId
```
      The runId of the external workflow execution to cancel.
    - control
```
String control
```
      Optional. Data attached to the event that can be used by the decider in subsequent workflow tasks.
- Class com.amazonaws.services.simpleworkflow.model.RequestCancelExternalWorkflowExecutionFailedEventAttributes extends Object implements Serializable
  - Serialized Fields
    - workflowId
```
String workflowId
```
      The workflowId of the external workflow to which the cancel request was to be delivered.
    - runId
```
String runId
```
      The runId of the external workflow execution.
    - cause
```
String cause
```
      The cause of the failure. This information is generated by the system and can be useful for diagnostic purposes.
      If cause is set to OPERATION_NOT_PERMITTED, the decision failed because it lacked sufficient permissions. For details and example IAM policies, see Using IAM to Manage Access to Amazon SWF Workflows.
    - initiatedEventId
```
Long initiatedEventId
```
      The ID of the RequestCancelExternalWorkflowExecutionInitiated event corresponding to the RequestCancelExternalWorkflowExecution decision to cancel this external workflow execution. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
    - decisionTaskCompletedEventId
```
Long decisionTaskCompletedEventId
```
      The ID of the DecisionTaskCompleted event corresponding to the decision task that resulted in the RequestCancelExternalWorkflowExecution decision for this cancellation request. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
    - control
```
String control
```
- Class com.amazonaws.services.simpleworkflow.model.RequestCancelExternalWorkflowExecutionInitiatedEventAttributes extends Object implements Serializable
  - Serialized Fields
    - workflowId
```
String workflowId
```
      The workflowId of the external workflow execution to be canceled.
    - runId
```
String runId
```
      The runId of the external workflow execution to be canceled.
    - decisionTaskCompletedEventId
```
Long decisionTaskCompletedEventId
```
      The ID of the DecisionTaskCompleted event corresponding to the decision task that resulted in the RequestCancelExternalWorkflowExecution decision for this cancellation request. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
    - control
```
String control
```
      Optional. Data attached to the event that can be used by the decider in subsequent workflow tasks.
- Class com.amazonaws.services.simpleworkflow.model.RequestCancelWorkflowExecutionRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - domain
```
String domain
```
      The name of the domain containing the workflow execution to cancel.
    - workflowId
```
String workflowId
```
      The workflowId of the workflow execution to cancel.
    - runId
```
String runId
```
      The runId of the workflow execution to cancel.
- Class com.amazonaws.services.simpleworkflow.model.RespondActivityTaskCanceledRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - taskToken
```
String taskToken
```
      The taskToken of the ActivityTask.
      taskToken is generated by the service and should be treated as an opaque value. If the task is passed to another process, its taskToken must also be passed. This enables it to provide its progress and respond with results.
    - details
```
String details
```
      Optional. Information about the cancellation.
- Class com.amazonaws.services.simpleworkflow.model.RespondActivityTaskCompletedRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - taskToken
```
String taskToken
```
      The taskToken of the ActivityTask.
      taskToken is generated by the service and should be treated as an opaque value. If the task is passed to another process, its taskToken must also be passed. This enables it to provide its progress and respond with results.
    - result
```
String result
```
      The result of the activity task. It is a free form string that is implementation specific.
- Class com.amazonaws.services.simpleworkflow.model.RespondActivityTaskFailedRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - taskToken
```
String taskToken
```
      The taskToken of the ActivityTask.
      taskToken is generated by the service and should be treated as an opaque value. If the task is passed to another process, its taskToken must also be passed. This enables it to provide its progress and respond with results.
    - reason
```
String reason
```
      Description of the error that may assist in diagnostics.
    - details
```
String details
```
      Optional. Detailed information about the failure.
- Class com.amazonaws.services.simpleworkflow.model.RespondDecisionTaskCompletedRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - taskToken
```
String taskToken
```
      The taskToken from the DecisionTask.
      taskToken is generated by the service and should be treated as an opaque value. If the task is passed to another process, its taskToken must also be passed. This enables it to provide its progress and respond with results.
    - decisions
```
List<E> decisions
```
      The list of decisions (possibly empty) made by the decider while processing this decision task. See the docs for the decision structure for details.
    - executionContext
```
String executionContext
```
      User defined context to add to workflow execution.
- Class com.amazonaws.services.simpleworkflow.model.Run extends Object implements Serializable
  - Serialized Fields
    - runId
```
String runId
```
      The runId of a workflow execution. This ID is generated by the service and can be used to uniquely identify the workflow execution within a domain.
- Class com.amazonaws.services.simpleworkflow.model.ScheduleActivityTaskDecisionAttributes extends Object implements Serializable
  - Serialized Fields
    - activityType
```
ActivityType activityType
```
      Required. The type of the activity task to schedule.
    - activityId
```
String activityId
```
      Required. The activityId of the activity task.
      
      The specified string must not start or end with whitespace. It must not contain a : (colon), / (slash), | (vertical bar), or any control characters (- | - ). Also, it must not contain the literal string quotarnquot.
    - control
```
String control
```
      Optional. Data attached to the event that can be used by the decider in subsequent workflow tasks. This data is not sent to the activity.
    - input
```
String input
```
      The input provided to the activity task.
    - scheduleToCloseTimeout
```
String scheduleToCloseTimeout
```
      The maximum duration for this activity task.
      
      The duration is specified in seconds; an integer greater than or equal to 0. The value "NONE" can be used to specify unlimited duration.
      A schedule-to-close timeout for this activity task must be specified either as a default for the activity type or through this field. If neither this field is set nor a default schedule-to-close timeout was specified at registration time then a fault will be returned.
    - taskList
```
TaskList taskList
```
      If set, specifies the name of the task list in which to schedule the activity task. If not specified, the defaultTaskList registered with the activity type will be used.
      A task list for this activity task must be specified either as a default for the activity type or through this field. If neither this field is set nor a default task list was specified at registration time then a fault will be returned.
      The specified string must not start or end with whitespace. It must not contain a : (colon), / (slash), | (vertical bar), or any control characters (- | - ). Also, it must not contain the literal string quotarnquot.
    - taskPriority
```
String taskPriority
```
      Optional. If set, specifies the priority with which the activity task is to be assigned to a worker. This overrides the defaultTaskPriority specified when registering the activity type using RegisterActivityType. Valid values are integers that range from Java's Integer.MIN_VALUE (-2147483648) to Integer.MAX_VALUE (2147483647). Higher numbers indicate higher priority.
      
      For more information about setting task priority, see Setting Task Priority in the Amazon Simple Workflow Developer Guide.
    - scheduleToStartTimeout
```
String scheduleToStartTimeout
```
      Optional. If set, specifies the maximum duration the activity task can wait to be assigned to a worker. This overrides the default schedule-to-start timeout specified when registering the activity type using RegisterActivityType.
      
      The duration is specified in seconds; an integer greater than or equal to 0. The value "NONE" can be used to specify unlimited duration.
      A schedule-to-start timeout for this activity task must be specified either as a default for the activity type or through this field. If neither this field is set nor a default schedule-to-start timeout was specified at registration time then a fault will be returned.
    - startToCloseTimeout
```
String startToCloseTimeout
```
      If set, specifies the maximum duration a worker may take to process this activity task. This overrides the default start-to-close timeout specified when registering the activity type using RegisterActivityType.
      
      The duration is specified in seconds; an integer greater than or equal to 0. The value "NONE" can be used to specify unlimited duration.
      A start-to-close timeout for this activity task must be specified either as a default for the activity type or through this field. If neither this field is set nor a default start-to-close timeout was specified at registration time then a fault will be returned.
    - heartbeatTimeout
```
String heartbeatTimeout
```
      If set, specifies the maximum time before which a worker processing a task of this type must report progress by calling RecordActivityTaskHeartbeat. If the timeout is exceeded, the activity task is automatically timed out. If the worker subsequently attempts to record a heartbeat or returns a result, it will be ignored. This overrides the default heartbeat timeout specified when registering the activity type using RegisterActivityType.
      
      The duration is specified in seconds; an integer greater than or equal to 0. The value "NONE" can be used to specify unlimited duration.
- Class com.amazonaws.services.simpleworkflow.model.ScheduleActivityTaskFailedEventAttributes extends Object implements Serializable
  - Serialized Fields
    - activityType
```
ActivityType activityType
```
      The activity type provided in the ScheduleActivityTask decision that failed.
    - activityId
```
String activityId
```
      The activityId provided in the ScheduleActivityTask decision that failed.
    - cause
```
String cause
```
      The cause of the failure. This information is generated by the system and can be useful for diagnostic purposes.
      If cause is set to OPERATION_NOT_PERMITTED, the decision failed because it lacked sufficient permissions. For details and example IAM policies, see Using IAM to Manage Access to Amazon SWF Workflows.
    - decisionTaskCompletedEventId
```
Long decisionTaskCompletedEventId
```
      The ID of the DecisionTaskCompleted event corresponding to the decision that resulted in the scheduling of this activity task. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
- Class com.amazonaws.services.simpleworkflow.model.ScheduleLambdaFunctionDecisionAttributes extends Object implements Serializable
  - Serialized Fields
    - id
```
String id
```
      Required. The SWF id of the AWS Lambda task.
      
      The specified string must not start or end with whitespace. It must not contain a : (colon), / (slash), | (vertical bar), or any control characters (- | - ). Also, it must not contain the literal string quotarnquot.
    - name
```
String name
```
      Required. The name of the AWS Lambda function to invoke.
    - input
```
String input
```
      The input provided to the AWS Lambda function.
    - startToCloseTimeout
```
String startToCloseTimeout
```
      If set, specifies the maximum duration the function may take to execute.
- Class com.amazonaws.services.simpleworkflow.model.ScheduleLambdaFunctionFailedEventAttributes extends Object implements Serializable
  - Serialized Fields
    - id
```
String id
```
      The unique Amazon SWF ID of the AWS Lambda task.
    - name
```
String name
```
      The name of the scheduled AWS Lambda function.
    - cause
```
String cause
```
      The cause of the failure. This information is generated by the system and can be useful for diagnostic purposes.
      If cause is set to OPERATION_NOT_PERMITTED, the decision failed because it lacked sufficient permissions. For details and example IAM policies, see Using IAM to Manage Access to Amazon SWF Workflows.
    - decisionTaskCompletedEventId
```
Long decisionTaskCompletedEventId
```
      The ID of the DecisionTaskCompleted event corresponding to the decision that resulted in the scheduling of this AWS Lambda function. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
- Class com.amazonaws.services.simpleworkflow.model.SignalExternalWorkflowExecutionDecisionAttributes extends Object implements Serializable
  - Serialized Fields
    - workflowId
```
String workflowId
```
      Required. The workflowId of the workflow execution to be signaled.
    - runId
```
String runId
```
      The runId of the workflow execution to be signaled.
    - signalName
```
String signalName
```
      Required. The name of the signal.The target workflow execution will use the signal name and input to process the signal.
    - input
```
String input
```
      Optional. Input data to be provided with the signal. The target workflow execution will use the signal name and input data to process the signal.
    - control
```
String control
```
      Optional. Data attached to the event that can be used by the decider in subsequent decision tasks.
- Class com.amazonaws.services.simpleworkflow.model.SignalExternalWorkflowExecutionFailedEventAttributes extends Object implements Serializable
  - Serialized Fields
    - workflowId
```
String workflowId
```
      The workflowId of the external workflow execution that the signal was being delivered to.
    - runId
```
String runId
```
      The runId of the external workflow execution that the signal was being delivered to.
    - cause
```
String cause
```
      The cause of the failure. This information is generated by the system and can be useful for diagnostic purposes.
      If cause is set to OPERATION_NOT_PERMITTED, the decision failed because it lacked sufficient permissions. For details and example IAM policies, see Using IAM to Manage Access to Amazon SWF Workflows.
    - initiatedEventId
```
Long initiatedEventId
```
      The ID of the SignalExternalWorkflowExecutionInitiated event corresponding to the SignalExternalWorkflowExecution decision to request this signal. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
    - decisionTaskCompletedEventId
```
Long decisionTaskCompletedEventId
```
      The ID of the DecisionTaskCompleted event corresponding to the decision task that resulted in the SignalExternalWorkflowExecution decision for this signal. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
    - control
```
String control
```
- Class com.amazonaws.services.simpleworkflow.model.SignalExternalWorkflowExecutionInitiatedEventAttributes extends Object implements Serializable
  - Serialized Fields
    - workflowId
```
String workflowId
```
      The workflowId of the external workflow execution.
    - runId
```
String runId
```
      The runId of the external workflow execution to send the signal to.
    - signalName
```
String signalName
```
      The name of the signal.
    - input
```
String input
```
      Input provided to the signal (if any).
    - decisionTaskCompletedEventId
```
Long decisionTaskCompletedEventId
```
      The ID of the DecisionTaskCompleted event corresponding to the decision task that resulted in the SignalExternalWorkflowExecution decision for this signal. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
    - control
```
String control
```
      Optional. data attached to the event that can be used by the decider in subsequent decision tasks.
- Class com.amazonaws.services.simpleworkflow.model.SignalWorkflowExecutionRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - domain
```
String domain
```
      The name of the domain containing the workflow execution to signal.
    - workflowId
```
String workflowId
```
      The workflowId of the workflow execution to signal.
    - runId
```
String runId
```
      The runId of the workflow execution to signal.
    - signalName
```
String signalName
```
      The name of the signal. This name must be meaningful to the target workflow.
    - input
```
String input
```
      Data to attach to the WorkflowExecutionSignaled event in the target workflow execution's history.
- Class com.amazonaws.services.simpleworkflow.model.StartChildWorkflowExecutionDecisionAttributes extends Object implements Serializable
  - Serialized Fields
    - workflowType
```
WorkflowType workflowType
```
      Required. The type of the workflow execution to be started.
    - workflowId
```
String workflowId
```
      Required. The workflowId of the workflow execution.
      
      The specified string must not start or end with whitespace. It must not contain a : (colon), / (slash), | (vertical bar), or any control characters (- | - ). Also, it must not contain the literal string quotarnquot.
    - control
```
String control
```
      Optional. Data attached to the event that can be used by the decider in subsequent workflow tasks. This data is not sent to the child workflow execution.
    - input
```
String input
```
      The input to be provided to the workflow execution.
    - executionStartToCloseTimeout
```
String executionStartToCloseTimeout
```
      The total duration for this workflow execution. This overrides the defaultExecutionStartToCloseTimeout specified when registering the workflow type.
      
      The duration is specified in seconds; an integer greater than or equal to 0. The value "NONE" can be used to specify unlimited duration.
      An execution start-to-close timeout for this workflow execution must be specified either as a default for the workflow type or through this parameter. If neither this parameter is set nor a default execution start-to-close timeout was specified at registration time then a fault will be returned.
    - taskList
```
TaskList taskList
```
      The name of the task list to be used for decision tasks of the child workflow execution.
      A task list for this workflow execution must be specified either as a default for the workflow type or through this parameter. If neither this parameter is set nor a default task list was specified at registration time then a fault will be returned.
      The specified string must not start or end with whitespace. It must not contain a : (colon), / (slash), | (vertical bar), or any control characters (- | - ). Also, it must not contain the literal string quotarnquot.
    - taskPriority
```
String taskPriority
```
      Optional. A task priority that, if set, specifies the priority for a decision task of this workflow execution. This overrides the defaultTaskPriority specified when registering the workflow type. Valid values are integers that range from Java's Integer.MIN_VALUE (-2147483648) to Integer.MAX_VALUE (2147483647). Higher numbers indicate higher priority.
      
      For more information about setting task priority, see Setting Task Priority in the Amazon Simple Workflow Developer Guide.
    - taskStartToCloseTimeout
```
String taskStartToCloseTimeout
```
      Specifies the maximum duration of decision tasks for this workflow execution. This parameter overrides the defaultTaskStartToCloseTimout specified when registering the workflow type using RegisterWorkflowType.
      
      The duration is specified in seconds; an integer greater than or equal to 0. The value "NONE" can be used to specify unlimited duration.
      A task start-to-close timeout for this workflow execution must be specified either as a default for the workflow type or through this parameter. If neither this parameter is set nor a default task start-to-close timeout was specified at registration time then a fault will be returned.
    - childPolicy
```
String childPolicy
```
      Optional. If set, specifies the policy to use for the child workflow executions if the workflow execution being started is terminated by calling the TerminateWorkflowExecution action explicitly or due to an expired timeout. This policy overrides the default child policy specified when registering the workflow type using RegisterWorkflowType.
      
      The supported child policies are:
      
      TERMINATE: the child executions will be terminated.
      
      REQUEST_CANCEL: a request to cancel will be attempted for each child execution by recording a WorkflowExecutionCancelRequested event in its history. It is up to the decider to take appropriate actions when it receives an execution history with this event.
      
      ABANDON: no action will be taken. The child executions will continue to run.
      
      A child policy for this workflow execution must be specified either as a default for the workflow type or through this parameter. If neither this parameter is set nor a default child policy was specified at registration time then a fault will be returned.
    - tagList
```
List<E> tagList
```
      The list of tags to associate with the child workflow execution. A maximum of 5 tags can be specified. You can list workflow executions with a specific tag by calling ListOpenWorkflowExecutions or ListClosedWorkflowExecutions and specifying a TagFilter.
    - lambdaRole
```
String lambdaRole
```
      The ARN of an IAM role that authorizes Amazon SWF to invoke AWS Lambda functions.
      In order for this workflow execution to invoke AWS Lambda functions, an appropriate IAM role must be specified either as a default for the workflow type or through this field.
- Class com.amazonaws.services.simpleworkflow.model.StartChildWorkflowExecutionFailedEventAttributes extends Object implements Serializable
  - Serialized Fields
    - workflowType
```
WorkflowType workflowType
```
      The workflow type provided in the StartChildWorkflowExecution decision that failed.
    - cause
```
String cause
```
      The cause of the failure. This information is generated by the system and can be useful for diagnostic purposes.
      If cause is set to OPERATION_NOT_PERMITTED, the decision failed because it lacked sufficient permissions. For details and example IAM policies, see Using IAM to Manage Access to Amazon SWF Workflows.
    - workflowId
```
String workflowId
```
      The workflowId of the child workflow execution.
    - initiatedEventId
```
Long initiatedEventId
```
      The ID of the StartChildWorkflowExecutionInitiated event corresponding to the StartChildWorkflowExecution decision to start this child workflow execution. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
    - decisionTaskCompletedEventId
```
Long decisionTaskCompletedEventId
```
      The ID of the DecisionTaskCompleted event corresponding to the decision task that resulted in the StartChildWorkflowExecution decision to request this child workflow execution. This information can be useful for diagnosing problems by tracing back the cause of events.
    - control
```
String control
```
- Class com.amazonaws.services.simpleworkflow.model.StartChildWorkflowExecutionInitiatedEventAttributes extends Object implements Serializable
  - Serialized Fields
    - workflowId
```
String workflowId
```
      The workflowId of the child workflow execution.
    - workflowType
```
WorkflowType workflowType
```
      The type of the child workflow execution.
    - control
```
String control
```
      Optional. Data attached to the event that can be used by the decider in subsequent decision tasks. This data is not sent to the activity.
    - input
```
String input
```
      The inputs provided to the child workflow execution (if any).
    - executionStartToCloseTimeout
```
String executionStartToCloseTimeout
```
      The maximum duration for the child workflow execution. If the workflow execution is not closed within this duration, it will be timed out and force terminated.
      
      The duration is specified in seconds; an integer greater than or equal to 0. The value "NONE" can be used to specify unlimited duration.
    - taskList
```
TaskList taskList
```
      The name of the task list used for the decision tasks of the child workflow execution.
    - taskPriority
```
String taskPriority
```
      Optional. The priority assigned for the decision tasks for this workflow execution. Valid values are integers that range from Java's Integer.MIN_VALUE (-2147483648) to Integer.MAX_VALUE (2147483647). Higher numbers indicate higher priority.
      
      For more information about setting task priority, see Setting Task Priority in the Amazon Simple Workflow Developer Guide.
    - decisionTaskCompletedEventId
```
Long decisionTaskCompletedEventId
```
      The ID of the DecisionTaskCompleted event corresponding to the decision task that resulted in the StartChildWorkflowExecution decision to request this child workflow execution. This information can be useful for diagnosing problems by tracing back the cause of events.
    - childPolicy
```
String childPolicy
```
      The policy to use for the child workflow executions if this execution gets terminated by explicitly calling the TerminateWorkflowExecution action or due to an expired timeout.
      
      The supported child policies are:
      
      TERMINATE: the child executions will be terminated.
      
      REQUEST_CANCEL: a request to cancel will be attempted for each child execution by recording a WorkflowExecutionCancelRequested event in its history. It is up to the decider to take appropriate actions when it receives an execution history with this event.
      
      ABANDON: no action will be taken. The child executions will continue to run.
    - taskStartToCloseTimeout
```
String taskStartToCloseTimeout
```
      The maximum duration allowed for the decision tasks for this workflow execution.
      
      The duration is specified in seconds; an integer greater than or equal to 0. The value "NONE" can be used to specify unlimited duration.
    - tagList
```
List<E> tagList
```
      The list of tags to associated with the child workflow execution.
    - lambdaRole
```
String lambdaRole
```
      The IAM role attached to this workflow execution to use when invoking AWS Lambda functions.
- Class com.amazonaws.services.simpleworkflow.model.StartLambdaFunctionFailedEventAttributes extends Object implements Serializable
  - Serialized Fields
    - scheduledEventId
```
Long scheduledEventId
```
      The ID of the LambdaFunctionScheduled event that was recorded when this AWS Lambda function was scheduled. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
    - cause
```
String cause
```
      The cause of the failure. This information is generated by the system and can be useful for diagnostic purposes.
      If cause is set to OPERATION_NOT_PERMITTED, the decision failed because it lacked sufficient permissions. For details and example IAM policies, see Using IAM to Manage Access to Amazon SWF Workflows.
    - message
```
String message
```
      The error message (if any).
- Class com.amazonaws.services.simpleworkflow.model.StartTimerDecisionAttributes extends Object implements Serializable
  - Serialized Fields
    - timerId
```
String timerId
```
      Required. The unique ID of the timer.
      
      The specified string must not start or end with whitespace. It must not contain a : (colon), / (slash), | (vertical bar), or any control characters (- | - ). Also, it must not contain the literal string quotarnquot.
    - control
```
String control
```
      Optional. Data attached to the event that can be used by the decider in subsequent workflow tasks.
    - startToFireTimeout
```
String startToFireTimeout
```
      Required. The duration to wait before firing the timer.
      
      The duration is specified in seconds; an integer greater than or equal to 0.
- Class com.amazonaws.services.simpleworkflow.model.StartTimerFailedEventAttributes extends Object implements Serializable
  - Serialized Fields
    - timerId
```
String timerId
```
      The timerId provided in the StartTimer decision that failed.
    - cause
```
String cause
```
      The cause of the failure. This information is generated by the system and can be useful for diagnostic purposes.
      If cause is set to OPERATION_NOT_PERMITTED, the decision failed because it lacked sufficient permissions. For details and example IAM policies, see Using IAM to Manage Access to Amazon SWF Workflows.
    - decisionTaskCompletedEventId
```
Long decisionTaskCompletedEventId
```
      The ID of the DecisionTaskCompleted event corresponding to the decision task that resulted in the StartTimer decision for this activity task. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
- Class com.amazonaws.services.simpleworkflow.model.StartWorkflowExecutionRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - domain
```
String domain
```
      The name of the domain in which the workflow execution is created.
    - workflowId
```
String workflowId
```
      The user defined identifier associated with the workflow execution. You can use this to associate a custom identifier with the workflow execution. You may specify the same identifier if a workflow execution is logically a restart of a previous execution. You cannot have two open workflow executions with the same workflowId at the same time.
      
      The specified string must not start or end with whitespace. It must not contain a : (colon), / (slash), | (vertical bar), or any control characters (- | - ). Also, it must not contain the literal string quotarnquot.
    - workflowType
```
WorkflowType workflowType
```
      The type of the workflow to start.
    - taskList
```
TaskList taskList
```
      The task list to use for the decision tasks generated for this workflow execution. This overrides the defaultTaskList specified when registering the workflow type.
      A task list for this workflow execution must be specified either as a default for the workflow type or through this parameter. If neither this parameter is set nor a default task list was specified at registration time then a fault will be returned.
      The specified string must not start or end with whitespace. It must not contain a : (colon), / (slash), | (vertical bar), or any control characters (- | - ). Also, it must not contain the literal string quotarnquot.
    - taskPriority
```
String taskPriority
```
      The task priority to use for this workflow execution. This will override any default priority that was assigned when the workflow type was registered. If not set, then the default task priority for the workflow type will be used. Valid values are integers that range from Java's Integer.MIN_VALUE (-2147483648) to Integer.MAX_VALUE (2147483647). Higher numbers indicate higher priority.
      
      For more information about setting task priority, see Setting Task Priority in the Amazon Simple Workflow Developer Guide.
    - input
```
String input
```
      The input for the workflow execution. This is a free form string which should be meaningful to the workflow you are starting. This input is made available to the new workflow execution in the WorkflowExecutionStarted history event.
    - executionStartToCloseTimeout
```
String executionStartToCloseTimeout
```
      The total duration for this workflow execution. This overrides the defaultExecutionStartToCloseTimeout specified when registering the workflow type.
      
      The duration is specified in seconds; an integer greater than or equal to 0. Exceeding this limit will cause the workflow execution to time out. Unlike some of the other timeout parameters in Amazon SWF, you cannot specify a value of "NONE" for this timeout; there is a one-year max limit on the time that a workflow execution can run.
      An execution start-to-close timeout must be specified either through this parameter or as a default when the workflow type is registered. If neither this parameter nor a default execution start-to-close timeout is specified, a fault is returned.
    - tagList
```
List<E> tagList
```
      The list of tags to associate with the workflow execution. You can specify a maximum of 5 tags. You can list workflow executions with a specific tag by calling ListOpenWorkflowExecutions or ListClosedWorkflowExecutions and specifying a TagFilter.
    - taskStartToCloseTimeout
```
String taskStartToCloseTimeout
```
      Specifies the maximum duration of decision tasks for this workflow execution. This parameter overrides the defaultTaskStartToCloseTimout specified when registering the workflow type using RegisterWorkflowType.
      
      The duration is specified in seconds; an integer greater than or equal to 0. The value "NONE" can be used to specify unlimited duration.
      A task start-to-close timeout for this workflow execution must be specified either as a default for the workflow type or through this parameter. If neither this parameter is set nor a default task start-to-close timeout was specified at registration time then a fault will be returned.
    - childPolicy
```
String childPolicy
```
      If set, specifies the policy to use for the child workflow executions of this workflow execution if it is terminated, by calling the TerminateWorkflowExecution action explicitly or due to an expired timeout. This policy overrides the default child policy specified when registering the workflow type using RegisterWorkflowType.
      
      The supported child policies are:
      
      TERMINATE: the child executions will be terminated.
      
      REQUEST_CANCEL: a request to cancel will be attempted for each child execution by recording a WorkflowExecutionCancelRequested event in its history. It is up to the decider to take appropriate actions when it receives an execution history with this event.
      
      ABANDON: no action will be taken. The child executions will continue to run.
      
      A child policy for this workflow execution must be specified either as a default for the workflow type or through this parameter. If neither this parameter is set nor a default child policy was specified at registration time then a fault will be returned.
    - lambdaRole
```
String lambdaRole
```
      The ARN of an IAM role that authorizes Amazon SWF to invoke AWS Lambda functions.
      In order for this workflow execution to invoke AWS Lambda functions, an appropriate IAM role must be specified either as a default for the workflow type or through this field.
- Class com.amazonaws.services.simpleworkflow.model.TagFilter extends Object implements Serializable
  - Serialized Fields
    - tag
```
String tag
```
      Required. Specifies the tag that must be associated with the execution for it to meet the filter criteria.
- Class com.amazonaws.services.simpleworkflow.model.TaskList extends Object implements Serializable
  - Serialized Fields
    - name
```
String name
```
      The name of the task list.
- Class com.amazonaws.services.simpleworkflow.model.TerminateWorkflowExecutionRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - domain
```
String domain
```
      The domain of the workflow execution to terminate.
    - workflowId
```
String workflowId
```
      The workflowId of the workflow execution to terminate.
    - runId
```
String runId
```
      The runId of the workflow execution to terminate.
    - reason
```
String reason
```
      Optional. A descriptive reason for terminating the workflow execution.
    - details
```
String details
```
      Optional. Details for terminating the workflow execution.
    - childPolicy
```
String childPolicy
```
      If set, specifies the policy to use for the child workflow executions of the workflow execution being terminated. This policy overrides the child policy specified for the workflow execution at registration time or when starting the execution.
      
      The supported child policies are:
      
      TERMINATE: the child executions will be terminated.
      
      REQUEST_CANCEL: a request to cancel will be attempted for each child execution by recording a WorkflowExecutionCancelRequested event in its history. It is up to the decider to take appropriate actions when it receives an execution history with this event.
      
      ABANDON: no action will be taken. The child executions will continue to run.
      
      A child policy for this workflow execution must be specified either as a default for the workflow type or through this parameter. If neither this parameter is set nor a default child policy was specified at registration time then a fault will be returned.
- Class com.amazonaws.services.simpleworkflow.model.TimerCanceledEventAttributes extends Object implements Serializable
  - Serialized Fields
    - timerId
```
String timerId
```
      The unique ID of the timer that was canceled.
    - startedEventId
```
Long startedEventId
```
      The ID of the TimerStarted event that was recorded when this timer was started. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
    - decisionTaskCompletedEventId
```
Long decisionTaskCompletedEventId
```
      The ID of the DecisionTaskCompleted event corresponding to the decision task that resulted in the CancelTimer decision to cancel this timer. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
- Class com.amazonaws.services.simpleworkflow.model.TimerFiredEventAttributes extends Object implements Serializable
  - Serialized Fields
    - timerId
```
String timerId
```
      The unique ID of the timer that fired.
    - startedEventId
```
Long startedEventId
```
      The ID of the TimerStarted event that was recorded when this timer was started. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
- Class com.amazonaws.services.simpleworkflow.model.TimerStartedEventAttributes extends Object implements Serializable
  - Serialized Fields
    - timerId
```
String timerId
```
      The unique ID of the timer that was started.
    - control
```
String control
```
      Optional. Data attached to the event that can be used by the decider in subsequent workflow tasks.
    - startToFireTimeout
```
String startToFireTimeout
```
      The duration of time after which the timer will fire.
      
      The duration is specified in seconds; an integer greater than or equal to 0.
    - decisionTaskCompletedEventId
```
Long decisionTaskCompletedEventId
```
      The ID of the DecisionTaskCompleted event corresponding to the decision task that resulted in the StartTimer decision for this activity task. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
- Class com.amazonaws.services.simpleworkflow.model.TypeAlreadyExistsException extends AmazonServiceException implements Serializable
  
  serialVersionUID:
  
  1L
- Class com.amazonaws.services.simpleworkflow.model.TypeDeprecatedException extends AmazonServiceException implements Serializable
  
  serialVersionUID:
  
  1L
- Class com.amazonaws.services.simpleworkflow.model.UnknownResourceException extends AmazonServiceException implements Serializable
  
  serialVersionUID:
  
  1L
- Class com.amazonaws.services.simpleworkflow.model.WorkflowExecution extends Object implements Serializable
  - Serialized Fields
    - workflowId
```
String workflowId
```
      The user defined identifier associated with the workflow execution.
    - runId
```
String runId
```
      A system-generated unique identifier for the workflow execution.
- Class com.amazonaws.services.simpleworkflow.model.WorkflowExecutionAlreadyStartedException extends AmazonServiceException implements Serializable
  
  serialVersionUID:
  
  1L
- Class com.amazonaws.services.simpleworkflow.model.WorkflowExecutionCanceledEventAttributes extends Object implements Serializable
  - Serialized Fields
    - details
```
String details
```
      Details for the cancellation (if any).
    - decisionTaskCompletedEventId
```
Long decisionTaskCompletedEventId
```
      The ID of the DecisionTaskCompleted event corresponding to the decision task that resulted in the CancelWorkflowExecution decision for this cancellation request. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
- Class com.amazonaws.services.simpleworkflow.model.WorkflowExecutionCancelRequestedEventAttributes extends Object implements Serializable
  - Serialized Fields
    - externalWorkflowExecution
```
WorkflowExecution externalWorkflowExecution
```
      The external workflow execution for which the cancellation was requested.
    - externalInitiatedEventId
```
Long externalInitiatedEventId
```
      The ID of the RequestCancelExternalWorkflowExecutionInitiated event corresponding to the RequestCancelExternalWorkflowExecution decision to cancel this workflow execution.The source event with this ID can be found in the history of the source workflow execution. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
    - cause
```
String cause
```
      If set, indicates that the request to cancel the workflow execution was automatically generated, and specifies the cause. This happens if the parent workflow execution times out or is terminated, and the child policy is set to cancel child executions.
- Class com.amazonaws.services.simpleworkflow.model.WorkflowExecutionCompletedEventAttributes extends Object implements Serializable
  - Serialized Fields
    - result
```
String result
```
      The result produced by the workflow execution upon successful completion.
    - decisionTaskCompletedEventId
```
Long decisionTaskCompletedEventId
```
      The ID of the DecisionTaskCompleted event corresponding to the decision task that resulted in the CompleteWorkflowExecution decision to complete this execution. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
- Class com.amazonaws.services.simpleworkflow.model.WorkflowExecutionConfiguration extends Object implements Serializable
  - Serialized Fields
    - taskStartToCloseTimeout
```
String taskStartToCloseTimeout
```
      The maximum duration allowed for decision tasks for this workflow execution.
      
      The duration is specified in seconds; an integer greater than or equal to 0. The value "NONE" can be used to specify unlimited duration.
    - executionStartToCloseTimeout
```
String executionStartToCloseTimeout
```
      The total duration for this workflow execution.
      
      The duration is specified in seconds; an integer greater than or equal to 0. The value "NONE" can be used to specify unlimited duration.
    - taskList
```
TaskList taskList
```
      The task list used for the decision tasks generated for this workflow execution.
    - taskPriority
```
String taskPriority
```
      The priority assigned to decision tasks for this workflow execution. Valid values are integers that range from Java's Integer.MIN_VALUE (-2147483648) to Integer.MAX_VALUE (2147483647). Higher numbers indicate higher priority.
      
      For more information about setting task priority, see Setting Task Priority in the Amazon Simple Workflow Developer Guide.
    - childPolicy
```
String childPolicy
```
      The policy to use for the child workflow executions if this workflow execution is terminated, by calling the TerminateWorkflowExecution action explicitly or due to an expired timeout.
      
      The supported child policies are:
      
      TERMINATE: the child executions will be terminated.
      
      REQUEST_CANCEL: a request to cancel will be attempted for each child execution by recording a WorkflowExecutionCancelRequested event in its history. It is up to the decider to take appropriate actions when it receives an execution history with this event.
      
      ABANDON: no action will be taken. The child executions will continue to run.
    - lambdaRole
```
String lambdaRole
```
      The IAM role used by this workflow execution when invoking AWS Lambda functions.
- Class com.amazonaws.services.simpleworkflow.model.WorkflowExecutionContinuedAsNewEventAttributes extends Object implements Serializable
  - Serialized Fields
    - input
```
String input
```
      The input provided to the new workflow execution.
    - decisionTaskCompletedEventId
```
Long decisionTaskCompletedEventId
```
      The ID of the DecisionTaskCompleted event corresponding to the decision task that resulted in the ContinueAsNewWorkflowExecution decision that started this execution. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
    - newExecutionRunId
```
String newExecutionRunId
```
      The runId of the new workflow execution.
    - executionStartToCloseTimeout
```
String executionStartToCloseTimeout
```
      The total duration allowed for the new workflow execution.
      
      The duration is specified in seconds; an integer greater than or equal to 0. The value "NONE" can be used to specify unlimited duration.
    - taskList
```
TaskList taskList
```
    - taskPriority
```
String taskPriority
```
    - taskStartToCloseTimeout
```
String taskStartToCloseTimeout
```
      The maximum duration of decision tasks for the new workflow execution.
      
      The duration is specified in seconds; an integer greater than or equal to 0. The value "NONE" can be used to specify unlimited duration.
    - childPolicy
```
String childPolicy
```
      The policy to use for the child workflow executions of the new execution if it is terminated by calling the TerminateWorkflowExecution action explicitly or due to an expired timeout.
      
      The supported child policies are:
      
      TERMINATE: the child executions will be terminated.
      
      REQUEST_CANCEL: a request to cancel will be attempted for each child execution by recording a WorkflowExecutionCancelRequested event in its history. It is up to the decider to take appropriate actions when it receives an execution history with this event.
      
      ABANDON: no action will be taken. The child executions will continue to run.
    - tagList
```
List<E> tagList
```
      The list of tags associated with the new workflow execution.
    - workflowType
```
WorkflowType workflowType
```
    - lambdaRole
```
String lambdaRole
```
      The IAM role attached to this workflow execution to use when invoking AWS Lambda functions.
- Class com.amazonaws.services.simpleworkflow.model.WorkflowExecutionCount extends Object implements Serializable
  - Serialized Fields
    - count
```
Integer count
```
      The number of workflow executions.
    - truncated
```
Boolean truncated
```
      If set to true, indicates that the actual count was more than the maximum supported by this API and the count returned is the truncated value.
- Class com.amazonaws.services.simpleworkflow.model.WorkflowExecutionDetail extends Object implements Serializable
  - Serialized Fields
    - executionInfo
```
WorkflowExecutionInfo executionInfo
```
      Information about the workflow execution.
    - executionConfiguration
```
WorkflowExecutionConfiguration executionConfiguration
```
      The configuration settings for this workflow execution including timeout values, tasklist etc.
    - openCounts
```
WorkflowExecutionOpenCounts openCounts
```
      The number of tasks for this workflow execution. This includes open and closed tasks of all types.
    - latestActivityTaskTimestamp
```
Date latestActivityTaskTimestamp
```
      The time when the last activity task was scheduled for this workflow execution. You can use this information to determine if the workflow has not made progress for an unusually long period of time and might require a corrective action.
    - latestExecutionContext
```
String latestExecutionContext
```
      The latest executionContext provided by the decider for this workflow execution. A decider can provide an executionContext (a free-form string) when closing a decision task using RespondDecisionTaskCompleted.
- Class com.amazonaws.services.simpleworkflow.model.WorkflowExecutionFailedEventAttributes extends Object implements Serializable
  - Serialized Fields
    - reason
```
String reason
```
      The descriptive reason provided for the failure (if any).
    - details
```
String details
```
      The details of the failure (if any).
    - decisionTaskCompletedEventId
```
Long decisionTaskCompletedEventId
```
      The ID of the DecisionTaskCompleted event corresponding to the decision task that resulted in the FailWorkflowExecution decision to fail this execution. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
- Class com.amazonaws.services.simpleworkflow.model.WorkflowExecutionFilter extends Object implements Serializable
  - Serialized Fields
    - workflowId
```
String workflowId
```
      The workflowId to pass of match the criteria of this filter.
- Class com.amazonaws.services.simpleworkflow.model.WorkflowExecutionInfo extends Object implements Serializable
  - Serialized Fields
    - execution
```
WorkflowExecution execution
```
      The workflow execution this information is about.
    - workflowType
```
WorkflowType workflowType
```
      The type of the workflow execution.
    - startTimestamp
```
Date startTimestamp
```
      The time when the execution was started.
    - closeTimestamp
```
Date closeTimestamp
```
      The time when the workflow execution was closed. Set only if the execution status is CLOSED.
    - executionStatus
```
String executionStatus
```
      The current status of the execution.
    - closeStatus
```
String closeStatus
```
      If the execution status is closed then this specifies how the execution was closed:
      
      COMPLETED: the execution was successfully completed.
      
      CANCELED: the execution was canceled.Cancellation allows the implementation to gracefully clean up before the execution is closed.
      
      TERMINATED: the execution was force terminated.
      
      FAILED: the execution failed to complete.
      
      TIMED_OUT: the execution did not complete in the alloted time and was automatically timed out.
      
      CONTINUED_AS_NEW: the execution is logically continued. This means the current execution was completed and a new execution was started to carry on the workflow.
    - parent
```
WorkflowExecution parent
```
      If this workflow execution is a child of another execution then contains the workflow execution that started this execution.
    - tagList
```
List<E> tagList
```
      The list of tags associated with the workflow execution. Tags can be used to identify and list workflow executions of interest through the visibility APIs. A workflow execution can have a maximum of 5 tags.
    - cancelRequested
```
Boolean cancelRequested
```
      Set to true if a cancellation is requested for this workflow execution.
- Class com.amazonaws.services.simpleworkflow.model.WorkflowExecutionInfos extends Object implements Serializable
  - Serialized Fields
    - executionInfos
```
List<E> executionInfos
```
      The list of workflow information structures.
    - nextPageToken
```
String nextPageToken
```
      If a NextPageToken was returned by a previous call, there are more results available. To retrieve the next page of results, make the call again using the returned token in nextPageToken. Keep all other arguments unchanged.
      
      The configured maximumPageSize determines how many results can be returned in a single call.
- Class com.amazonaws.services.simpleworkflow.model.WorkflowExecutionOpenCounts extends Object implements Serializable
  - Serialized Fields
    - openActivityTasks
```
Integer openActivityTasks
```
      The count of activity tasks whose status is OPEN.
    - openDecisionTasks
```
Integer openDecisionTasks
```
      The count of decision tasks whose status is OPEN. A workflow execution can have at most one open decision task.
    - openTimers
```
Integer openTimers
```
      The count of timers started by this workflow execution that have not fired yet.
    - openChildWorkflowExecutions
```
Integer openChildWorkflowExecutions
```
      The count of child workflow executions whose status is OPEN.
    - openLambdaFunctions
```
Integer openLambdaFunctions
```
      The count of AWS Lambda functions that are currently executing.
- Class com.amazonaws.services.simpleworkflow.model.WorkflowExecutionSignaledEventAttributes extends Object implements Serializable
  - Serialized Fields
    - signalName
```
String signalName
```
      The name of the signal received. The decider can use the signal name and inputs to determine how to the process the signal.
    - input
```
String input
```
      Inputs provided with the signal (if any). The decider can use the signal name and inputs to determine how to process the signal.
    - externalWorkflowExecution
```
WorkflowExecution externalWorkflowExecution
```
      The workflow execution that sent the signal. This is set only of the signal was sent by another workflow execution.
    - externalInitiatedEventId
```
Long externalInitiatedEventId
```
      The ID of the SignalExternalWorkflowExecutionInitiated event corresponding to the SignalExternalWorkflow decision to signal this workflow execution.The source event with this ID can be found in the history of the source workflow execution. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event. This field is set only if the signal was initiated by another workflow execution.
- Class com.amazonaws.services.simpleworkflow.model.WorkflowExecutionStartedEventAttributes extends Object implements Serializable
  - Serialized Fields
    - input
```
String input
```
      The input provided to the workflow execution (if any).
    - executionStartToCloseTimeout
```
String executionStartToCloseTimeout
```
      The maximum duration for this workflow execution.
      
      The duration is specified in seconds; an integer greater than or equal to 0. The value "NONE" can be used to specify unlimited duration.
    - taskStartToCloseTimeout
```
String taskStartToCloseTimeout
```
      The maximum duration of decision tasks for this workflow type.
      
      The duration is specified in seconds; an integer greater than or equal to 0. The value "NONE" can be used to specify unlimited duration.
    - childPolicy
```
String childPolicy
```
      The policy to use for the child workflow executions if this workflow execution is terminated, by calling the TerminateWorkflowExecution action explicitly or due to an expired timeout.
      
      The supported child policies are:
      
      TERMINATE: the child executions will be terminated.
      
      REQUEST_CANCEL: a request to cancel will be attempted for each child execution by recording a WorkflowExecutionCancelRequested event in its history. It is up to the decider to take appropriate actions when it receives an execution history with this event.
      
      ABANDON: no action will be taken. The child executions will continue to run.
    - taskList
```
TaskList taskList
```
      The name of the task list for scheduling the decision tasks for this workflow execution.
    - workflowType
```
WorkflowType workflowType
```
      The workflow type of this execution.
    - tagList
```
List<E> tagList
```
      The list of tags associated with this workflow execution. An execution can have up to 5 tags.
    - taskPriority
```
String taskPriority
```
    - continuedExecutionRunId
```
String continuedExecutionRunId
```
      If this workflow execution was started due to a ContinueAsNewWorkflowExecution decision, then it contains the runId of the previous workflow execution that was closed and continued as this execution.
    - parentWorkflowExecution
```
WorkflowExecution parentWorkflowExecution
```
      The source workflow execution that started this workflow execution. The member is not set if the workflow execution was not started by a workflow.
    - parentInitiatedEventId
```
Long parentInitiatedEventId
```
      The ID of the StartChildWorkflowExecutionInitiated event corresponding to the StartChildWorkflowExecution decision to start this workflow execution. The source event with this ID can be found in the history of the source workflow execution. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.
    - lambdaRole
```
String lambdaRole
```
      The IAM role attached to this workflow execution to use when invoking AWS Lambda functions.
- Class com.amazonaws.services.simpleworkflow.model.WorkflowExecutionTerminatedEventAttributes extends Object implements Serializable
  - Serialized Fields
    - reason
```
String reason
```
      The reason provided for the termination (if any).
    - details
```
String details
```
      The details provided for the termination (if any).
    - childPolicy
```
String childPolicy
```
      The policy used for the child workflow executions of this workflow execution.
      
      The supported child policies are:
      
      TERMINATE: the child executions will be terminated.
      
      REQUEST_CANCEL: a request to cancel will be attempted for each child execution by recording a WorkflowExecutionCancelRequested event in its history. It is up to the decider to take appropriate actions when it receives an execution history with this event.
      
      ABANDON: no action will be taken. The child executions will continue to run.
    - cause
```
String cause
```
      If set, indicates that the workflow execution was automatically terminated, and specifies the cause. This happens if the parent workflow execution times out or is terminated and the child policy is set to terminate child executions.
- Class com.amazonaws.services.simpleworkflow.model.WorkflowExecutionTimedOutEventAttributes extends Object implements Serializable
  - Serialized Fields
    - timeoutType
```
String timeoutType
```
      The type of timeout that caused this event.
    - childPolicy
```
String childPolicy
```
      The policy used for the child workflow executions of this workflow execution.
      
      The supported child policies are:
      
      TERMINATE: the child executions will be terminated.
      
      REQUEST_CANCEL: a request to cancel will be attempted for each child execution by recording a WorkflowExecutionCancelRequested event in its history. It is up to the decider to take appropriate actions when it receives an execution history with this event.
      
      ABANDON: no action will be taken. The child executions will continue to run.
- Class com.amazonaws.services.simpleworkflow.model.WorkflowType extends Object implements Serializable
  - Serialized Fields
    - name
```
String name
```
      Required. The name of the workflow type.
      The combination of workflow type name and version must be unique with in a domain.
    - version
```
String version
```
      Required. The version of the workflow type.
      The combination of workflow type name and version must be unique with in a domain.
- Class com.amazonaws.services.simpleworkflow.model.WorkflowTypeConfiguration extends Object implements Serializable
  - Serialized Fields
    - defaultTaskStartToCloseTimeout
```
String defaultTaskStartToCloseTimeout
```
      Optional. The default maximum duration, specified when registering the workflow type, that a decision task for executions of this workflow type might take before returning completion or failure. If the task does not close in the specified time then the task is automatically timed out and rescheduled. If the decider eventually reports a completion or failure, it is ignored. This default can be overridden when starting a workflow execution using the StartWorkflowExecution action or the StartChildWorkflowExecution decision.
      
      The duration is specified in seconds; an integer greater than or equal to 0. The value "NONE" can be used to specify unlimited duration.
    - defaultExecutionStartToCloseTimeout
```
String defaultExecutionStartToCloseTimeout
```
      Optional. The default maximum duration, specified when registering the workflow type, for executions of this workflow type. This default can be overridden when starting a workflow execution using the StartWorkflowExecution action or the StartChildWorkflowExecution decision.
      
      The duration is specified in seconds; an integer greater than or equal to 0. The value "NONE" can be used to specify unlimited duration.
    - defaultTaskList
```
TaskList defaultTaskList
```
      Optional. The default task list, specified when registering the workflow type, for decisions tasks scheduled for workflow executions of this type. This default can be overridden when starting a workflow execution using the StartWorkflowExecution action or the StartChildWorkflowExecution decision.
    - defaultTaskPriority
```
String defaultTaskPriority
```
      Optional. The default task priority, specified when registering the workflow type, for all decision tasks of this workflow type. This default can be overridden when starting a workflow execution using the StartWorkflowExecution action or the StartChildWorkflowExecution decision.
      
      Valid values are integers that range from Java's Integer.MIN_VALUE (-2147483648) to Integer.MAX_VALUE (2147483647). Higher numbers indicate higher priority.
      
      For more information about setting task priority, see Setting Task Priority in the Amazon Simple Workflow Developer Guide.
    - defaultChildPolicy
```
String defaultChildPolicy
```
      Optional. The default policy to use for the child workflow executions when a workflow execution of this type is terminated, by calling the TerminateWorkflowExecution action explicitly or due to an expired timeout. This default can be overridden when starting a workflow execution using the StartWorkflowExecution action or the StartChildWorkflowExecution decision.
      
      The supported child policies are:
      
      TERMINATE: the child executions will be terminated.
      
      REQUEST_CANCEL: a request to cancel will be attempted for each child execution by recording a WorkflowExecutionCancelRequested event in its history. It is up to the decider to take appropriate actions when it receives an execution history with this event.
      
      ABANDON: no action will be taken. The child executions will continue to run.
    - defaultLambdaRole
```
String defaultLambdaRole
```
      The default IAM role to use when a workflow execution invokes a AWS Lambda function.
- Class com.amazonaws.services.simpleworkflow.model.WorkflowTypeDetail extends Object implements Serializable
  - Serialized Fields
    - typeInfo
```
WorkflowTypeInfo typeInfo
```
      General information about the workflow type.
      
      The status of the workflow type (returned in the WorkflowTypeInfo structure) can be one of the following.
      
      REGISTERED: The type is registered and available. Workers supporting this type should be running.
      
      DEPRECATED: The type was deprecated using DeprecateWorkflowType, but is still in use. You should keep workers supporting this type running. You cannot create new workflow executions of this type.
    - configuration
```
WorkflowTypeConfiguration configuration
```
      Configuration settings of the workflow type registered through RegisterWorkflowType
- Class com.amazonaws.services.simpleworkflow.model.WorkflowTypeFilter extends Object implements Serializable
  - Serialized Fields
    - name
```
String name
```
      Required. Name of the workflow type.
    - version
```
String version
```
      Version of the workflow type.
- Class com.amazonaws.services.simpleworkflow.model.WorkflowTypeInfo extends Object implements Serializable
  - Serialized Fields
    - workflowType
```
WorkflowType workflowType
```
      The workflow type this information is about.
    - status
```
String status
```
      The current status of the workflow type.
    - description
```
String description
```
      The description of the type registered through RegisterWorkflowType.
    - creationDate
```
Date creationDate
```
      The date when this type was registered.
    - deprecationDate
```
Date deprecationDate
```
      If the type is in deprecated state, then it is set to the date when the type was deprecated.
- Class com.amazonaws.services.simpleworkflow.model.WorkflowTypeInfos extends Object implements Serializable
  - Serialized Fields
    - typeInfos
```
List<E> typeInfos
```
      The list of workflow type information.
    - nextPageToken
```
String nextPageToken
```
      If a NextPageToken was returned by a previous call, there are more results available. To retrieve the next page of results, make the call again using the returned token in nextPageToken. Keep all other arguments unchanged.
      
      The configured maximumPageSize determines how many results can be returned in a single call.

Serialized Form

Package com.amazonaws.services.simpleworkflow.model

Class com.amazonaws.services.simpleworkflow.model.ActivityTask extends Object implements Serializable

Serialized Fields

taskToken

activityId

startedEventId

workflowExecution

activityType

input

Class com.amazonaws.services.simpleworkflow.model.ActivityTaskCanceledEventAttributes extends Object implements Serializable

Serialized Fields

details

scheduledEventId

startedEventId

latestCancelRequestedEventId

Class com.amazonaws.services.simpleworkflow.model.ActivityTaskCancelRequestedEventAttributes extends Object implements Serializable

Serialized Fields

decisionTaskCompletedEventId

activityId

Class com.amazonaws.services.simpleworkflow.model.ActivityTaskCompletedEventAttributes extends Object implements Serializable

Serialized Fields

result

scheduledEventId

startedEventId

Class com.amazonaws.services.simpleworkflow.model.ActivityTaskFailedEventAttributes extends Object implements Serializable

Serialized Fields

reason

details

scheduledEventId

startedEventId

Class com.amazonaws.services.simpleworkflow.model.ActivityTaskScheduledEventAttributes extends Object implements Serializable

Serialized Fields

activityType

activityId

input

control

scheduleToStartTimeout

scheduleToCloseTimeout

startToCloseTimeout

taskList

taskPriority

decisionTaskCompletedEventId

heartbeatTimeout

Class com.amazonaws.services.simpleworkflow.model.ActivityTaskStartedEventAttributes extends Object implements Serializable

Serialized Fields

identity

scheduledEventId

Class com.amazonaws.services.simpleworkflow.model.ActivityTaskStatus extends Object implements Serializable

Serialized Fields

cancelRequested

Class com.amazonaws.services.simpleworkflow.model.ActivityTaskTimedOutEventAttributes extends Object implements Serializable

Serialized Fields

timeoutType

scheduledEventId

startedEventId

details

Class com.amazonaws.services.simpleworkflow.model.ActivityType extends Object implements Serializable

Serialized Fields

name

version

Class com.amazonaws.services.simpleworkflow.model.ActivityTypeConfiguration extends Object implements Serializable

Serialized Fields

defaultTaskStartToCloseTimeout

defaultTaskHeartbeatTimeout

defaultTaskList

defaultTaskPriority

defaultTaskScheduleToStartTimeout

defaultTaskScheduleToCloseTimeout

Class com.amazonaws.services.simpleworkflow.model.ActivityTypeDetail extends Object implements Serializable

Serialized Fields

typeInfo

configuration

Class com.amazonaws.services.simpleworkflow.model.ActivityTypeInfo extends Object implements Serializable

Serialized Fields

activityType

status

description

creationDate

deprecationDate