HistoryEvent (AWS Java SDK for Amazon SWF 1.12.107 API)

java.lang.Object
- com.amazonaws.services.simpleworkflow.model.HistoryEvent

All Implemented Interfaces:

StructuredPojo, Serializable, Cloneable
```
@Generated(value="com.amazonaws:aws-java-sdk-code-generator")
public class HistoryEvent
extends Object
implements Serializable, Cloneable, StructuredPojo
```
Event within a workflow execution. A history event can be one of these types:
- ActivityTaskCancelRequested – A RequestCancelActivityTask decision was received by the system.
- ActivityTaskCanceled – The activity task was successfully canceled.
- ActivityTaskCompleted – An activity worker successfully completed an activity task by calling RespondActivityTaskCompleted.
- ActivityTaskFailed – An activity worker failed an activity task by calling RespondActivityTaskFailed.
- ActivityTaskScheduled – An activity task was scheduled for execution.
- ActivityTaskStarted – The scheduled activity task was dispatched to a worker.
- ActivityTaskTimedOut – The activity task timed out.
- CancelTimerFailed – Failed to process CancelTimer decision. This happens when the decision isn't configured properly, for example no timer exists with the specified timer Id.
- CancelWorkflowExecutionFailed – A request to cancel a workflow execution failed.
- ChildWorkflowExecutionCanceled – A child workflow execution, started by this workflow execution, was canceled and closed.
- ChildWorkflowExecutionCompleted – A child workflow execution, started by this workflow execution, completed successfully and was closed.
- ChildWorkflowExecutionFailed – A child workflow execution, started by this workflow execution, failed to complete successfully and was closed.
- ChildWorkflowExecutionStarted – A child workflow execution was successfully started.
- ChildWorkflowExecutionTerminated – A child workflow execution, started by this workflow execution, was terminated.
- ChildWorkflowExecutionTimedOut – A child workflow execution, started by this workflow execution, timed out and was closed.
- CompleteWorkflowExecutionFailed – The workflow execution failed to complete.
- ContinueAsNewWorkflowExecutionFailed – The workflow execution failed to complete after being continued as a new workflow execution.
- DecisionTaskCompleted – The decider successfully completed a decision task by calling RespondDecisionTaskCompleted.
- DecisionTaskScheduled – A decision task was scheduled for the workflow execution.
- DecisionTaskStarted – The decision task was dispatched to a decider.
- DecisionTaskTimedOut – The decision task timed out.
- ExternalWorkflowExecutionCancelRequested – Request to cancel an external workflow execution was successfully delivered to the target execution.
- ExternalWorkflowExecutionSignaled – A signal, requested by this workflow execution, was successfully delivered to the target external workflow execution.
- FailWorkflowExecutionFailed – A request to mark a workflow execution as failed, itself failed.
- MarkerRecorded – A marker was recorded in the workflow history as the result of a RecordMarker decision.
- RecordMarkerFailed – A RecordMarker decision was returned as failed.
- RequestCancelActivityTaskFailed – Failed to process RequestCancelActivityTask decision. This happens when the decision isn't configured properly.
- RequestCancelExternalWorkflowExecutionFailed – Request to cancel an external workflow execution failed.
- RequestCancelExternalWorkflowExecutionInitiated – A request was made to request the cancellation of an external workflow execution.
- ScheduleActivityTaskFailed – Failed to process ScheduleActivityTask decision. This happens when the decision isn't configured properly, for example the activity type specified isn't registered.
- SignalExternalWorkflowExecutionFailed – The request to signal an external workflow execution failed.
- SignalExternalWorkflowExecutionInitiated – A request to signal an external workflow was made.
- StartActivityTaskFailed – A scheduled activity task failed to start.
- StartChildWorkflowExecutionFailed – Failed to process StartChildWorkflowExecution decision. This happens when the decision isn't configured properly, for example the workflow type specified isn't registered.
- StartChildWorkflowExecutionInitiated – A request was made to start a child workflow execution.
- StartTimerFailed – Failed to process StartTimer decision. This happens when the decision isn't configured properly, for example a timer already exists with the specified timer Id.
- TimerCanceled – A timer, previously started for this workflow execution, was successfully canceled.
- TimerFired – A timer, previously started for this workflow execution, fired.
- TimerStarted – A timer was started for the workflow execution due to a StartTimer decision.
- WorkflowExecutionCancelRequested – A request to cancel this workflow execution was made.
- WorkflowExecutionCanceled – The workflow execution was successfully canceled and closed.
- WorkflowExecutionCompleted – The workflow execution was closed due to successful completion.
- WorkflowExecutionContinuedAsNew – The workflow execution was closed and a new execution of the same type was created with the same workflowId.
- WorkflowExecutionFailed – The workflow execution closed due to a failure.
- WorkflowExecutionSignaled – An external signal was received for the workflow execution.
- WorkflowExecutionStarted – The workflow execution was started.
- WorkflowExecutionTerminated – The workflow execution was terminated.
- WorkflowExecutionTimedOut – The workflow execution was closed because a time out was exceeded.
See Also:

AWS API Documentation, Serialized Form

Constructor Summary

Constructors
Constructor and Description

HistoryEvent()

Constructors
Constructor and Description
`HistoryEvent()`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`HistoryEvent`	`clone()`
`boolean`	`equals(Object obj)`
`ActivityTaskCanceledEventAttributes`	`getActivityTaskCanceledEventAttributes()` If the event is of type `ActivityTaskCanceled` then this member is set and provides detailed information about the event.
`ActivityTaskCancelRequestedEventAttributes`	`getActivityTaskCancelRequestedEventAttributes()` If the event is of type `ActivityTaskcancelRequested` then this member is set and provides detailed information about the event.
`ActivityTaskCompletedEventAttributes`	`getActivityTaskCompletedEventAttributes()` If the event is of type `ActivityTaskCompleted` then this member is set and provides detailed information about the event.
`ActivityTaskFailedEventAttributes`	`getActivityTaskFailedEventAttributes()` If the event is of type `ActivityTaskFailed` then this member is set and provides detailed information about the event.
`ActivityTaskScheduledEventAttributes`	`getActivityTaskScheduledEventAttributes()` If the event is of type `ActivityTaskScheduled` then this member is set and provides detailed information about the event.
`ActivityTaskStartedEventAttributes`	`getActivityTaskStartedEventAttributes()` If the event is of type `ActivityTaskStarted` then this member is set and provides detailed information about the event.
`ActivityTaskTimedOutEventAttributes`	`getActivityTaskTimedOutEventAttributes()` If the event is of type `ActivityTaskTimedOut` then this member is set and provides detailed information about the event.
`CancelTimerFailedEventAttributes`	`getCancelTimerFailedEventAttributes()` If the event is of type `CancelTimerFailed` then this member is set and provides detailed information about the event.
`CancelWorkflowExecutionFailedEventAttributes`	`getCancelWorkflowExecutionFailedEventAttributes()` If the event is of type `CancelWorkflowExecutionFailed` then this member is set and provides detailed information about the event.
`ChildWorkflowExecutionCanceledEventAttributes`	`getChildWorkflowExecutionCanceledEventAttributes()` If the event is of type `ChildWorkflowExecutionCanceled` then this member is set and provides detailed information about the event.
`ChildWorkflowExecutionCompletedEventAttributes`	`getChildWorkflowExecutionCompletedEventAttributes()` If the event is of type `ChildWorkflowExecutionCompleted` then this member is set and provides detailed information about the event.
`ChildWorkflowExecutionFailedEventAttributes`	`getChildWorkflowExecutionFailedEventAttributes()` If the event is of type `ChildWorkflowExecutionFailed` then this member is set and provides detailed information about the event.
`ChildWorkflowExecutionStartedEventAttributes`	`getChildWorkflowExecutionStartedEventAttributes()` If the event is of type `ChildWorkflowExecutionStarted` then this member is set and provides detailed information about the event.
`ChildWorkflowExecutionTerminatedEventAttributes`	`getChildWorkflowExecutionTerminatedEventAttributes()` If the event is of type `ChildWorkflowExecutionTerminated` then this member is set and provides detailed information about the event.
`ChildWorkflowExecutionTimedOutEventAttributes`	`getChildWorkflowExecutionTimedOutEventAttributes()` If the event is of type `ChildWorkflowExecutionTimedOut` then this member is set and provides detailed information about the event.
`CompleteWorkflowExecutionFailedEventAttributes`	`getCompleteWorkflowExecutionFailedEventAttributes()` If the event is of type `CompleteWorkflowExecutionFailed` then this member is set and provides detailed information about the event.
`ContinueAsNewWorkflowExecutionFailedEventAttributes`	`getContinueAsNewWorkflowExecutionFailedEventAttributes()` If the event is of type `ContinueAsNewWorkflowExecutionFailed` then this member is set and provides detailed information about the event.
`DecisionTaskCompletedEventAttributes`	`getDecisionTaskCompletedEventAttributes()` If the event is of type `DecisionTaskCompleted` then this member is set and provides detailed information about the event.
`DecisionTaskScheduledEventAttributes`	`getDecisionTaskScheduledEventAttributes()` If the event is of type `DecisionTaskScheduled` then this member is set and provides detailed information about the event.
`DecisionTaskStartedEventAttributes`	`getDecisionTaskStartedEventAttributes()` If the event is of type `DecisionTaskStarted` then this member is set and provides detailed information about the event.
`DecisionTaskTimedOutEventAttributes`	`getDecisionTaskTimedOutEventAttributes()` If the event is of type `DecisionTaskTimedOut` then this member is set and provides detailed information about the event.
`Long`	`getEventId()` The system generated ID of the event.
`Date`	`getEventTimestamp()` The date and time when the event occurred.
`String`	`getEventType()` The type of the history event.
`ExternalWorkflowExecutionCancelRequestedEventAttributes`	`getExternalWorkflowExecutionCancelRequestedEventAttributes()` If the event is of type `ExternalWorkflowExecutionCancelRequested` then this member is set and provides detailed information about the event.
`ExternalWorkflowExecutionSignaledEventAttributes`	`getExternalWorkflowExecutionSignaledEventAttributes()` If the event is of type `ExternalWorkflowExecutionSignaled` then this member is set and provides detailed information about the event.
`FailWorkflowExecutionFailedEventAttributes`	`getFailWorkflowExecutionFailedEventAttributes()` If the event is of type `FailWorkflowExecutionFailed` then this member is set and provides detailed information about the event.
`LambdaFunctionCompletedEventAttributes`	`getLambdaFunctionCompletedEventAttributes()` Provides the details of the `LambdaFunctionCompleted` event.
`LambdaFunctionFailedEventAttributes`	`getLambdaFunctionFailedEventAttributes()` Provides the details of the `LambdaFunctionFailed` event.
`LambdaFunctionScheduledEventAttributes`	`getLambdaFunctionScheduledEventAttributes()` Provides the details of the `LambdaFunctionScheduled` event.
`LambdaFunctionStartedEventAttributes`	`getLambdaFunctionStartedEventAttributes()` Provides the details of the `LambdaFunctionStarted` event.
`LambdaFunctionTimedOutEventAttributes`	`getLambdaFunctionTimedOutEventAttributes()` Provides the details of the `LambdaFunctionTimedOut` event.
`MarkerRecordedEventAttributes`	`getMarkerRecordedEventAttributes()` If the event is of type `MarkerRecorded` then this member is set and provides detailed information about the event.
`RecordMarkerFailedEventAttributes`	`getRecordMarkerFailedEventAttributes()` If the event is of type `DecisionTaskFailed` then this member is set and provides detailed information about the event.
`RequestCancelActivityTaskFailedEventAttributes`	`getRequestCancelActivityTaskFailedEventAttributes()` If the event is of type `RequestCancelActivityTaskFailed` then this member is set and provides detailed information about the event.
`RequestCancelExternalWorkflowExecutionFailedEventAttributes`	`getRequestCancelExternalWorkflowExecutionFailedEventAttributes()` If the event is of type `RequestCancelExternalWorkflowExecutionFailed` then this member is set and provides detailed information about the event.
`RequestCancelExternalWorkflowExecutionInitiatedEventAttributes`	`getRequestCancelExternalWorkflowExecutionInitiatedEventAttributes()` If the event is of type `RequestCancelExternalWorkflowExecutionInitiated` then this member is set and provides detailed information about the event.
`ScheduleActivityTaskFailedEventAttributes`	`getScheduleActivityTaskFailedEventAttributes()` If the event is of type `ScheduleActivityTaskFailed` then this member is set and provides detailed information about the event.
`ScheduleLambdaFunctionFailedEventAttributes`	`getScheduleLambdaFunctionFailedEventAttributes()` Provides the details of the `ScheduleLambdaFunctionFailed` event.
`SignalExternalWorkflowExecutionFailedEventAttributes`	`getSignalExternalWorkflowExecutionFailedEventAttributes()` If the event is of type `SignalExternalWorkflowExecutionFailed` then this member is set and provides detailed information about the event.
`SignalExternalWorkflowExecutionInitiatedEventAttributes`	`getSignalExternalWorkflowExecutionInitiatedEventAttributes()` If the event is of type `SignalExternalWorkflowExecutionInitiated` then this member is set and provides detailed information about the event.
`StartChildWorkflowExecutionFailedEventAttributes`	`getStartChildWorkflowExecutionFailedEventAttributes()` If the event is of type `StartChildWorkflowExecutionFailed` then this member is set and provides detailed information about the event.
`StartChildWorkflowExecutionInitiatedEventAttributes`	`getStartChildWorkflowExecutionInitiatedEventAttributes()` If the event is of type `StartChildWorkflowExecutionInitiated` then this member is set and provides detailed information about the event.
`StartLambdaFunctionFailedEventAttributes`	`getStartLambdaFunctionFailedEventAttributes()` Provides the details of the `StartLambdaFunctionFailed` event.
`StartTimerFailedEventAttributes`	`getStartTimerFailedEventAttributes()` If the event is of type `StartTimerFailed` then this member is set and provides detailed information about the event.
`TimerCanceledEventAttributes`	`getTimerCanceledEventAttributes()` If the event is of type `TimerCanceled` then this member is set and provides detailed information about the event.
`TimerFiredEventAttributes`	`getTimerFiredEventAttributes()` If the event is of type `TimerFired` then this member is set and provides detailed information about the event.
`TimerStartedEventAttributes`	`getTimerStartedEventAttributes()` If the event is of type `TimerStarted` then this member is set and provides detailed information about the event.
`WorkflowExecutionCanceledEventAttributes`	`getWorkflowExecutionCanceledEventAttributes()` If the event is of type `WorkflowExecutionCanceled` then this member is set and provides detailed information about the event.
`WorkflowExecutionCancelRequestedEventAttributes`	`getWorkflowExecutionCancelRequestedEventAttributes()` If the event is of type `WorkflowExecutionCancelRequested` then this member is set and provides detailed information about the event.
`WorkflowExecutionCompletedEventAttributes`	`getWorkflowExecutionCompletedEventAttributes()` If the event is of type `WorkflowExecutionCompleted` then this member is set and provides detailed information about the event.
`WorkflowExecutionContinuedAsNewEventAttributes`	`getWorkflowExecutionContinuedAsNewEventAttributes()` If the event is of type `WorkflowExecutionContinuedAsNew` then this member is set and provides detailed information about the event.
`WorkflowExecutionFailedEventAttributes`	`getWorkflowExecutionFailedEventAttributes()` If the event is of type `WorkflowExecutionFailed` then this member is set and provides detailed information about the event.
`WorkflowExecutionSignaledEventAttributes`	`getWorkflowExecutionSignaledEventAttributes()` If the event is of type `WorkflowExecutionSignaled` then this member is set and provides detailed information about the event.
`WorkflowExecutionStartedEventAttributes`	`getWorkflowExecutionStartedEventAttributes()` If the event is of type `WorkflowExecutionStarted` then this member is set and provides detailed information about the event.
`WorkflowExecutionTerminatedEventAttributes`	`getWorkflowExecutionTerminatedEventAttributes()` If the event is of type `WorkflowExecutionTerminated` then this member is set and provides detailed information about the event.
`WorkflowExecutionTimedOutEventAttributes`	`getWorkflowExecutionTimedOutEventAttributes()` If the event is of type `WorkflowExecutionTimedOut` then this member is set and provides detailed information about the event.
`int`	`hashCode()`
`void`	`marshall(ProtocolMarshaller protocolMarshaller)`
`void`	`setActivityTaskCanceledEventAttributes(ActivityTaskCanceledEventAttributes activityTaskCanceledEventAttributes)` If the event is of type `ActivityTaskCanceled` then this member is set and provides detailed information about the event.
`void`	`setActivityTaskCancelRequestedEventAttributes(ActivityTaskCancelRequestedEventAttributes activityTaskCancelRequestedEventAttributes)` If the event is of type `ActivityTaskcancelRequested` then this member is set and provides detailed information about the event.
`void`	`setActivityTaskCompletedEventAttributes(ActivityTaskCompletedEventAttributes activityTaskCompletedEventAttributes)` If the event is of type `ActivityTaskCompleted` then this member is set and provides detailed information about the event.
`void`	`setActivityTaskFailedEventAttributes(ActivityTaskFailedEventAttributes activityTaskFailedEventAttributes)` If the event is of type `ActivityTaskFailed` then this member is set and provides detailed information about the event.
`void`	`setActivityTaskScheduledEventAttributes(ActivityTaskScheduledEventAttributes activityTaskScheduledEventAttributes)` If the event is of type `ActivityTaskScheduled` then this member is set and provides detailed information about the event.
`void`	`setActivityTaskStartedEventAttributes(ActivityTaskStartedEventAttributes activityTaskStartedEventAttributes)` If the event is of type `ActivityTaskStarted` then this member is set and provides detailed information about the event.
`void`	`setActivityTaskTimedOutEventAttributes(ActivityTaskTimedOutEventAttributes activityTaskTimedOutEventAttributes)` If the event is of type `ActivityTaskTimedOut` then this member is set and provides detailed information about the event.
`void`	`setCancelTimerFailedEventAttributes(CancelTimerFailedEventAttributes cancelTimerFailedEventAttributes)` If the event is of type `CancelTimerFailed` then this member is set and provides detailed information about the event.
`void`	`setCancelWorkflowExecutionFailedEventAttributes(CancelWorkflowExecutionFailedEventAttributes cancelWorkflowExecutionFailedEventAttributes)` If the event is of type `CancelWorkflowExecutionFailed` then this member is set and provides detailed information about the event.
`void`	`setChildWorkflowExecutionCanceledEventAttributes(ChildWorkflowExecutionCanceledEventAttributes childWorkflowExecutionCanceledEventAttributes)` If the event is of type `ChildWorkflowExecutionCanceled` then this member is set and provides detailed information about the event.
`void`	`setChildWorkflowExecutionCompletedEventAttributes(ChildWorkflowExecutionCompletedEventAttributes childWorkflowExecutionCompletedEventAttributes)` If the event is of type `ChildWorkflowExecutionCompleted` then this member is set and provides detailed information about the event.
`void`	`setChildWorkflowExecutionFailedEventAttributes(ChildWorkflowExecutionFailedEventAttributes childWorkflowExecutionFailedEventAttributes)` If the event is of type `ChildWorkflowExecutionFailed` then this member is set and provides detailed information about the event.
`void`	`setChildWorkflowExecutionStartedEventAttributes(ChildWorkflowExecutionStartedEventAttributes childWorkflowExecutionStartedEventAttributes)` If the event is of type `ChildWorkflowExecutionStarted` then this member is set and provides detailed information about the event.
`void`	`setChildWorkflowExecutionTerminatedEventAttributes(ChildWorkflowExecutionTerminatedEventAttributes childWorkflowExecutionTerminatedEventAttributes)` If the event is of type `ChildWorkflowExecutionTerminated` then this member is set and provides detailed information about the event.
`void`	`setChildWorkflowExecutionTimedOutEventAttributes(ChildWorkflowExecutionTimedOutEventAttributes childWorkflowExecutionTimedOutEventAttributes)` If the event is of type `ChildWorkflowExecutionTimedOut` then this member is set and provides detailed information about the event.
`void`	`setCompleteWorkflowExecutionFailedEventAttributes(CompleteWorkflowExecutionFailedEventAttributes completeWorkflowExecutionFailedEventAttributes)` If the event is of type `CompleteWorkflowExecutionFailed` then this member is set and provides detailed information about the event.
`void`	`setContinueAsNewWorkflowExecutionFailedEventAttributes(ContinueAsNewWorkflowExecutionFailedEventAttributes continueAsNewWorkflowExecutionFailedEventAttributes)` If the event is of type `ContinueAsNewWorkflowExecutionFailed` then this member is set and provides detailed information about the event.
`void`	`setDecisionTaskCompletedEventAttributes(DecisionTaskCompletedEventAttributes decisionTaskCompletedEventAttributes)` If the event is of type `DecisionTaskCompleted` then this member is set and provides detailed information about the event.
`void`	`setDecisionTaskScheduledEventAttributes(DecisionTaskScheduledEventAttributes decisionTaskScheduledEventAttributes)` If the event is of type `DecisionTaskScheduled` then this member is set and provides detailed information about the event.
`void`	`setDecisionTaskStartedEventAttributes(DecisionTaskStartedEventAttributes decisionTaskStartedEventAttributes)` If the event is of type `DecisionTaskStarted` then this member is set and provides detailed information about the event.
`void`	`setDecisionTaskTimedOutEventAttributes(DecisionTaskTimedOutEventAttributes decisionTaskTimedOutEventAttributes)` If the event is of type `DecisionTaskTimedOut` then this member is set and provides detailed information about the event.
`void`	`setEventId(Long eventId)` The system generated ID of the event.
`void`	`setEventTimestamp(Date eventTimestamp)` The date and time when the event occurred.
`void`	`setEventType(EventType eventType)` The type of the history event.
`void`	`setEventType(String eventType)` The type of the history event.
`void`	`setExternalWorkflowExecutionCancelRequestedEventAttributes(ExternalWorkflowExecutionCancelRequestedEventAttributes externalWorkflowExecutionCancelRequestedEventAttributes)` If the event is of type `ExternalWorkflowExecutionCancelRequested` then this member is set and provides detailed information about the event.
`void`	`setExternalWorkflowExecutionSignaledEventAttributes(ExternalWorkflowExecutionSignaledEventAttributes externalWorkflowExecutionSignaledEventAttributes)` If the event is of type `ExternalWorkflowExecutionSignaled` then this member is set and provides detailed information about the event.
`void`	`setFailWorkflowExecutionFailedEventAttributes(FailWorkflowExecutionFailedEventAttributes failWorkflowExecutionFailedEventAttributes)` If the event is of type `FailWorkflowExecutionFailed` then this member is set and provides detailed information about the event.
`void`	`setLambdaFunctionCompletedEventAttributes(LambdaFunctionCompletedEventAttributes lambdaFunctionCompletedEventAttributes)` Provides the details of the `LambdaFunctionCompleted` event.
`void`	`setLambdaFunctionFailedEventAttributes(LambdaFunctionFailedEventAttributes lambdaFunctionFailedEventAttributes)` Provides the details of the `LambdaFunctionFailed` event.
`void`	`setLambdaFunctionScheduledEventAttributes(LambdaFunctionScheduledEventAttributes lambdaFunctionScheduledEventAttributes)` Provides the details of the `LambdaFunctionScheduled` event.
`void`	`setLambdaFunctionStartedEventAttributes(LambdaFunctionStartedEventAttributes lambdaFunctionStartedEventAttributes)` Provides the details of the `LambdaFunctionStarted` event.
`void`	`setLambdaFunctionTimedOutEventAttributes(LambdaFunctionTimedOutEventAttributes lambdaFunctionTimedOutEventAttributes)` Provides the details of the `LambdaFunctionTimedOut` event.
`void`	`setMarkerRecordedEventAttributes(MarkerRecordedEventAttributes markerRecordedEventAttributes)` If the event is of type `MarkerRecorded` then this member is set and provides detailed information about the event.
`void`	`setRecordMarkerFailedEventAttributes(RecordMarkerFailedEventAttributes recordMarkerFailedEventAttributes)` If the event is of type `DecisionTaskFailed` then this member is set and provides detailed information about the event.
`void`	`setRequestCancelActivityTaskFailedEventAttributes(RequestCancelActivityTaskFailedEventAttributes requestCancelActivityTaskFailedEventAttributes)` If the event is of type `RequestCancelActivityTaskFailed` then this member is set and provides detailed information about the event.
`void`	`setRequestCancelExternalWorkflowExecutionFailedEventAttributes(RequestCancelExternalWorkflowExecutionFailedEventAttributes requestCancelExternalWorkflowExecutionFailedEventAttributes)` If the event is of type `RequestCancelExternalWorkflowExecutionFailed` then this member is set and provides detailed information about the event.
`void`	`setRequestCancelExternalWorkflowExecutionInitiatedEventAttributes(RequestCancelExternalWorkflowExecutionInitiatedEventAttributes requestCancelExternalWorkflowExecutionInitiatedEventAttributes)` If the event is of type `RequestCancelExternalWorkflowExecutionInitiated` then this member is set and provides detailed information about the event.
`void`	`setScheduleActivityTaskFailedEventAttributes(ScheduleActivityTaskFailedEventAttributes scheduleActivityTaskFailedEventAttributes)` If the event is of type `ScheduleActivityTaskFailed` then this member is set and provides detailed information about the event.
`void`	`setScheduleLambdaFunctionFailedEventAttributes(ScheduleLambdaFunctionFailedEventAttributes scheduleLambdaFunctionFailedEventAttributes)` Provides the details of the `ScheduleLambdaFunctionFailed` event.
`void`	`setSignalExternalWorkflowExecutionFailedEventAttributes(SignalExternalWorkflowExecutionFailedEventAttributes signalExternalWorkflowExecutionFailedEventAttributes)` If the event is of type `SignalExternalWorkflowExecutionFailed` then this member is set and provides detailed information about the event.
`void`	`setSignalExternalWorkflowExecutionInitiatedEventAttributes(SignalExternalWorkflowExecutionInitiatedEventAttributes signalExternalWorkflowExecutionInitiatedEventAttributes)` If the event is of type `SignalExternalWorkflowExecutionInitiated` then this member is set and provides detailed information about the event.
`void`	`setStartChildWorkflowExecutionFailedEventAttributes(StartChildWorkflowExecutionFailedEventAttributes startChildWorkflowExecutionFailedEventAttributes)` If the event is of type `StartChildWorkflowExecutionFailed` then this member is set and provides detailed information about the event.
`void`	`setStartChildWorkflowExecutionInitiatedEventAttributes(StartChildWorkflowExecutionInitiatedEventAttributes startChildWorkflowExecutionInitiatedEventAttributes)` If the event is of type `StartChildWorkflowExecutionInitiated` then this member is set and provides detailed information about the event.
`void`	`setStartLambdaFunctionFailedEventAttributes(StartLambdaFunctionFailedEventAttributes startLambdaFunctionFailedEventAttributes)` Provides the details of the `StartLambdaFunctionFailed` event.
`void`	`setStartTimerFailedEventAttributes(StartTimerFailedEventAttributes startTimerFailedEventAttributes)` If the event is of type `StartTimerFailed` then this member is set and provides detailed information about the event.
`void`	`setTimerCanceledEventAttributes(TimerCanceledEventAttributes timerCanceledEventAttributes)` If the event is of type `TimerCanceled` then this member is set and provides detailed information about the event.
`void`	`setTimerFiredEventAttributes(TimerFiredEventAttributes timerFiredEventAttributes)` If the event is of type `TimerFired` then this member is set and provides detailed information about the event.
`void`	`setTimerStartedEventAttributes(TimerStartedEventAttributes timerStartedEventAttributes)` If the event is of type `TimerStarted` then this member is set and provides detailed information about the event.
`void`	`setWorkflowExecutionCanceledEventAttributes(WorkflowExecutionCanceledEventAttributes workflowExecutionCanceledEventAttributes)` If the event is of type `WorkflowExecutionCanceled` then this member is set and provides detailed information about the event.
`void`	`setWorkflowExecutionCancelRequestedEventAttributes(WorkflowExecutionCancelRequestedEventAttributes workflowExecutionCancelRequestedEventAttributes)` If the event is of type `WorkflowExecutionCancelRequested` then this member is set and provides detailed information about the event.
`void`	`setWorkflowExecutionCompletedEventAttributes(WorkflowExecutionCompletedEventAttributes workflowExecutionCompletedEventAttributes)` If the event is of type `WorkflowExecutionCompleted` then this member is set and provides detailed information about the event.
`void`	`setWorkflowExecutionContinuedAsNewEventAttributes(WorkflowExecutionContinuedAsNewEventAttributes workflowExecutionContinuedAsNewEventAttributes)` If the event is of type `WorkflowExecutionContinuedAsNew` then this member is set and provides detailed information about the event.
`void`	`setWorkflowExecutionFailedEventAttributes(WorkflowExecutionFailedEventAttributes workflowExecutionFailedEventAttributes)` If the event is of type `WorkflowExecutionFailed` then this member is set and provides detailed information about the event.
`void`	`setWorkflowExecutionSignaledEventAttributes(WorkflowExecutionSignaledEventAttributes workflowExecutionSignaledEventAttributes)` If the event is of type `WorkflowExecutionSignaled` then this member is set and provides detailed information about the event.
`void`	`setWorkflowExecutionStartedEventAttributes(WorkflowExecutionStartedEventAttributes workflowExecutionStartedEventAttributes)` If the event is of type `WorkflowExecutionStarted` then this member is set and provides detailed information about the event.
`void`	`setWorkflowExecutionTerminatedEventAttributes(WorkflowExecutionTerminatedEventAttributes workflowExecutionTerminatedEventAttributes)` If the event is of type `WorkflowExecutionTerminated` then this member is set and provides detailed information about the event.
`void`	`setWorkflowExecutionTimedOutEventAttributes(WorkflowExecutionTimedOutEventAttributes workflowExecutionTimedOutEventAttributes)` If the event is of type `WorkflowExecutionTimedOut` then this member is set and provides detailed information about the event.
`String`	`toString()` Returns a string representation of this object.
`HistoryEvent`	`withActivityTaskCanceledEventAttributes(ActivityTaskCanceledEventAttributes activityTaskCanceledEventAttributes)` If the event is of type `ActivityTaskCanceled` then this member is set and provides detailed information about the event.
`HistoryEvent`	`withActivityTaskCancelRequestedEventAttributes(ActivityTaskCancelRequestedEventAttributes activityTaskCancelRequestedEventAttributes)` If the event is of type `ActivityTaskcancelRequested` then this member is set and provides detailed information about the event.
`HistoryEvent`	`withActivityTaskCompletedEventAttributes(ActivityTaskCompletedEventAttributes activityTaskCompletedEventAttributes)` If the event is of type `ActivityTaskCompleted` then this member is set and provides detailed information about the event.
`HistoryEvent`	`withActivityTaskFailedEventAttributes(ActivityTaskFailedEventAttributes activityTaskFailedEventAttributes)` If the event is of type `ActivityTaskFailed` then this member is set and provides detailed information about the event.
`HistoryEvent`	`withActivityTaskScheduledEventAttributes(ActivityTaskScheduledEventAttributes activityTaskScheduledEventAttributes)` If the event is of type `ActivityTaskScheduled` then this member is set and provides detailed information about the event.
`HistoryEvent`	`withActivityTaskStartedEventAttributes(ActivityTaskStartedEventAttributes activityTaskStartedEventAttributes)` If the event is of type `ActivityTaskStarted` then this member is set and provides detailed information about the event.
`HistoryEvent`	`withActivityTaskTimedOutEventAttributes(ActivityTaskTimedOutEventAttributes activityTaskTimedOutEventAttributes)` If the event is of type `ActivityTaskTimedOut` then this member is set and provides detailed information about the event.
`HistoryEvent`	`withCancelTimerFailedEventAttributes(CancelTimerFailedEventAttributes cancelTimerFailedEventAttributes)` If the event is of type `CancelTimerFailed` then this member is set and provides detailed information about the event.
`HistoryEvent`	`withCancelWorkflowExecutionFailedEventAttributes(CancelWorkflowExecutionFailedEventAttributes cancelWorkflowExecutionFailedEventAttributes)` If the event is of type `CancelWorkflowExecutionFailed` then this member is set and provides detailed information about the event.
`HistoryEvent`	`withChildWorkflowExecutionCanceledEventAttributes(ChildWorkflowExecutionCanceledEventAttributes childWorkflowExecutionCanceledEventAttributes)` If the event is of type `ChildWorkflowExecutionCanceled` then this member is set and provides detailed information about the event.
`HistoryEvent`	`withChildWorkflowExecutionCompletedEventAttributes(ChildWorkflowExecutionCompletedEventAttributes childWorkflowExecutionCompletedEventAttributes)` If the event is of type `ChildWorkflowExecutionCompleted` then this member is set and provides detailed information about the event.
`HistoryEvent`	`withChildWorkflowExecutionFailedEventAttributes(ChildWorkflowExecutionFailedEventAttributes childWorkflowExecutionFailedEventAttributes)` If the event is of type `ChildWorkflowExecutionFailed` then this member is set and provides detailed information about the event.
`HistoryEvent`	`withChildWorkflowExecutionStartedEventAttributes(ChildWorkflowExecutionStartedEventAttributes childWorkflowExecutionStartedEventAttributes)` If the event is of type `ChildWorkflowExecutionStarted` then this member is set and provides detailed information about the event.
`HistoryEvent`	`withChildWorkflowExecutionTerminatedEventAttributes(ChildWorkflowExecutionTerminatedEventAttributes childWorkflowExecutionTerminatedEventAttributes)` If the event is of type `ChildWorkflowExecutionTerminated` then this member is set and provides detailed information about the event.
`HistoryEvent`	`withChildWorkflowExecutionTimedOutEventAttributes(ChildWorkflowExecutionTimedOutEventAttributes childWorkflowExecutionTimedOutEventAttributes)` If the event is of type `ChildWorkflowExecutionTimedOut` then this member is set and provides detailed information about the event.
`HistoryEvent`	`withCompleteWorkflowExecutionFailedEventAttributes(CompleteWorkflowExecutionFailedEventAttributes completeWorkflowExecutionFailedEventAttributes)` If the event is of type `CompleteWorkflowExecutionFailed` then this member is set and provides detailed information about the event.
`HistoryEvent`	`withContinueAsNewWorkflowExecutionFailedEventAttributes(ContinueAsNewWorkflowExecutionFailedEventAttributes continueAsNewWorkflowExecutionFailedEventAttributes)` If the event is of type `ContinueAsNewWorkflowExecutionFailed` then this member is set and provides detailed information about the event.
`HistoryEvent`	`withDecisionTaskCompletedEventAttributes(DecisionTaskCompletedEventAttributes decisionTaskCompletedEventAttributes)` If the event is of type `DecisionTaskCompleted` then this member is set and provides detailed information about the event.
`HistoryEvent`	`withDecisionTaskScheduledEventAttributes(DecisionTaskScheduledEventAttributes decisionTaskScheduledEventAttributes)` If the event is of type `DecisionTaskScheduled` then this member is set and provides detailed information about the event.
`HistoryEvent`	`withDecisionTaskStartedEventAttributes(DecisionTaskStartedEventAttributes decisionTaskStartedEventAttributes)` If the event is of type `DecisionTaskStarted` then this member is set and provides detailed information about the event.
`HistoryEvent`	`withDecisionTaskTimedOutEventAttributes(DecisionTaskTimedOutEventAttributes decisionTaskTimedOutEventAttributes)` If the event is of type `DecisionTaskTimedOut` then this member is set and provides detailed information about the event.
`HistoryEvent`	`withEventId(Long eventId)` The system generated ID of the event.
`HistoryEvent`	`withEventTimestamp(Date eventTimestamp)` The date and time when the event occurred.
`HistoryEvent`	`withEventType(EventType eventType)` The type of the history event.
`HistoryEvent`	`withEventType(String eventType)` The type of the history event.
`HistoryEvent`	`withExternalWorkflowExecutionCancelRequestedEventAttributes(ExternalWorkflowExecutionCancelRequestedEventAttributes externalWorkflowExecutionCancelRequestedEventAttributes)` If the event is of type `ExternalWorkflowExecutionCancelRequested` then this member is set and provides detailed information about the event.
`HistoryEvent`	`withExternalWorkflowExecutionSignaledEventAttributes(ExternalWorkflowExecutionSignaledEventAttributes externalWorkflowExecutionSignaledEventAttributes)` If the event is of type `ExternalWorkflowExecutionSignaled` then this member is set and provides detailed information about the event.
`HistoryEvent`	`withFailWorkflowExecutionFailedEventAttributes(FailWorkflowExecutionFailedEventAttributes failWorkflowExecutionFailedEventAttributes)` If the event is of type `FailWorkflowExecutionFailed` then this member is set and provides detailed information about the event.
`HistoryEvent`	`withLambdaFunctionCompletedEventAttributes(LambdaFunctionCompletedEventAttributes lambdaFunctionCompletedEventAttributes)` Provides the details of the `LambdaFunctionCompleted` event.
`HistoryEvent`	`withLambdaFunctionFailedEventAttributes(LambdaFunctionFailedEventAttributes lambdaFunctionFailedEventAttributes)` Provides the details of the `LambdaFunctionFailed` event.
`HistoryEvent`	`withLambdaFunctionScheduledEventAttributes(LambdaFunctionScheduledEventAttributes lambdaFunctionScheduledEventAttributes)` Provides the details of the `LambdaFunctionScheduled` event.
`HistoryEvent`	`withLambdaFunctionStartedEventAttributes(LambdaFunctionStartedEventAttributes lambdaFunctionStartedEventAttributes)` Provides the details of the `LambdaFunctionStarted` event.
`HistoryEvent`	`withLambdaFunctionTimedOutEventAttributes(LambdaFunctionTimedOutEventAttributes lambdaFunctionTimedOutEventAttributes)` Provides the details of the `LambdaFunctionTimedOut` event.
`HistoryEvent`	`withMarkerRecordedEventAttributes(MarkerRecordedEventAttributes markerRecordedEventAttributes)` If the event is of type `MarkerRecorded` then this member is set and provides detailed information about the event.
`HistoryEvent`	`withRecordMarkerFailedEventAttributes(RecordMarkerFailedEventAttributes recordMarkerFailedEventAttributes)` If the event is of type `DecisionTaskFailed` then this member is set and provides detailed information about the event.
`HistoryEvent`	`withRequestCancelActivityTaskFailedEventAttributes(RequestCancelActivityTaskFailedEventAttributes requestCancelActivityTaskFailedEventAttributes)` If the event is of type `RequestCancelActivityTaskFailed` then this member is set and provides detailed information about the event.
`HistoryEvent`	`withRequestCancelExternalWorkflowExecutionFailedEventAttributes(RequestCancelExternalWorkflowExecutionFailedEventAttributes requestCancelExternalWorkflowExecutionFailedEventAttributes)` If the event is of type `RequestCancelExternalWorkflowExecutionFailed` then this member is set and provides detailed information about the event.
`HistoryEvent`	`withRequestCancelExternalWorkflowExecutionInitiatedEventAttributes(RequestCancelExternalWorkflowExecutionInitiatedEventAttributes requestCancelExternalWorkflowExecutionInitiatedEventAttributes)` If the event is of type `RequestCancelExternalWorkflowExecutionInitiated` then this member is set and provides detailed information about the event.
`HistoryEvent`	`withScheduleActivityTaskFailedEventAttributes(ScheduleActivityTaskFailedEventAttributes scheduleActivityTaskFailedEventAttributes)` If the event is of type `ScheduleActivityTaskFailed` then this member is set and provides detailed information about the event.
`HistoryEvent`	`withScheduleLambdaFunctionFailedEventAttributes(ScheduleLambdaFunctionFailedEventAttributes scheduleLambdaFunctionFailedEventAttributes)` Provides the details of the `ScheduleLambdaFunctionFailed` event.
`HistoryEvent`	`withSignalExternalWorkflowExecutionFailedEventAttributes(SignalExternalWorkflowExecutionFailedEventAttributes signalExternalWorkflowExecutionFailedEventAttributes)` If the event is of type `SignalExternalWorkflowExecutionFailed` then this member is set and provides detailed information about the event.
`HistoryEvent`	`withSignalExternalWorkflowExecutionInitiatedEventAttributes(SignalExternalWorkflowExecutionInitiatedEventAttributes signalExternalWorkflowExecutionInitiatedEventAttributes)` If the event is of type `SignalExternalWorkflowExecutionInitiated` then this member is set and provides detailed information about the event.
`HistoryEvent`	`withStartChildWorkflowExecutionFailedEventAttributes(StartChildWorkflowExecutionFailedEventAttributes startChildWorkflowExecutionFailedEventAttributes)` If the event is of type `StartChildWorkflowExecutionFailed` then this member is set and provides detailed information about the event.
`HistoryEvent`	`withStartChildWorkflowExecutionInitiatedEventAttributes(StartChildWorkflowExecutionInitiatedEventAttributes startChildWorkflowExecutionInitiatedEventAttributes)` If the event is of type `StartChildWorkflowExecutionInitiated` then this member is set and provides detailed information about the event.
`HistoryEvent`	`withStartLambdaFunctionFailedEventAttributes(StartLambdaFunctionFailedEventAttributes startLambdaFunctionFailedEventAttributes)` Provides the details of the `StartLambdaFunctionFailed` event.
`HistoryEvent`	`withStartTimerFailedEventAttributes(StartTimerFailedEventAttributes startTimerFailedEventAttributes)` If the event is of type `StartTimerFailed` then this member is set and provides detailed information about the event.
`HistoryEvent`	`withTimerCanceledEventAttributes(TimerCanceledEventAttributes timerCanceledEventAttributes)` If the event is of type `TimerCanceled` then this member is set and provides detailed information about the event.
`HistoryEvent`	`withTimerFiredEventAttributes(TimerFiredEventAttributes timerFiredEventAttributes)` If the event is of type `TimerFired` then this member is set and provides detailed information about the event.
`HistoryEvent`	`withTimerStartedEventAttributes(TimerStartedEventAttributes timerStartedEventAttributes)` If the event is of type `TimerStarted` then this member is set and provides detailed information about the event.
`HistoryEvent`	`withWorkflowExecutionCanceledEventAttributes(WorkflowExecutionCanceledEventAttributes workflowExecutionCanceledEventAttributes)` If the event is of type `WorkflowExecutionCanceled` then this member is set and provides detailed information about the event.
`HistoryEvent`	`withWorkflowExecutionCancelRequestedEventAttributes(WorkflowExecutionCancelRequestedEventAttributes workflowExecutionCancelRequestedEventAttributes)` If the event is of type `WorkflowExecutionCancelRequested` then this member is set and provides detailed information about the event.
`HistoryEvent`	`withWorkflowExecutionCompletedEventAttributes(WorkflowExecutionCompletedEventAttributes workflowExecutionCompletedEventAttributes)` If the event is of type `WorkflowExecutionCompleted` then this member is set and provides detailed information about the event.
`HistoryEvent`	`withWorkflowExecutionContinuedAsNewEventAttributes(WorkflowExecutionContinuedAsNewEventAttributes workflowExecutionContinuedAsNewEventAttributes)` If the event is of type `WorkflowExecutionContinuedAsNew` then this member is set and provides detailed information about the event.
`HistoryEvent`	`withWorkflowExecutionFailedEventAttributes(WorkflowExecutionFailedEventAttributes workflowExecutionFailedEventAttributes)` If the event is of type `WorkflowExecutionFailed` then this member is set and provides detailed information about the event.
`HistoryEvent`	`withWorkflowExecutionSignaledEventAttributes(WorkflowExecutionSignaledEventAttributes workflowExecutionSignaledEventAttributes)` If the event is of type `WorkflowExecutionSignaled` then this member is set and provides detailed information about the event.
`HistoryEvent`	`withWorkflowExecutionStartedEventAttributes(WorkflowExecutionStartedEventAttributes workflowExecutionStartedEventAttributes)` If the event is of type `WorkflowExecutionStarted` then this member is set and provides detailed information about the event.
`HistoryEvent`	`withWorkflowExecutionTerminatedEventAttributes(WorkflowExecutionTerminatedEventAttributes workflowExecutionTerminatedEventAttributes)` If the event is of type `WorkflowExecutionTerminated` then this member is set and provides detailed information about the event.
`HistoryEvent`	`withWorkflowExecutionTimedOutEventAttributes(WorkflowExecutionTimedOutEventAttributes workflowExecutionTimedOutEventAttributes)` If the event is of type `WorkflowExecutionTimedOut` then this member is set and provides detailed information about the event.

Methods inherited from class java.lang.Object
finalize, getClass, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - HistoryEvent
```
public HistoryEvent()
```
- Method Detail
  - setEventTimestamp
```
public void setEventTimestamp(Date eventTimestamp)
```
    The date and time when the event occurred.
    
    Parameters:
    
    eventTimestamp - The date and time when the event occurred.
  - getEventTimestamp
```
public Date getEventTimestamp()
```
    The date and time when the event occurred.
    
    Returns:
    
    The date and time when the event occurred.
  - withEventTimestamp
```
public HistoryEvent withEventTimestamp(Date eventTimestamp)
```
    The date and time when the event occurred.
    
    Parameters:
    
    eventTimestamp - The date and time when the event occurred.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setEventType
```
public void setEventType(String eventType)
```
    The type of the history event.
    
    Parameters:
    
    eventType - The type of the history event.
    
    See Also:
    
    EventType
  - getEventType
```
public String getEventType()
```
    The type of the history event.
    
    Returns:
    
    The type of the history event.
    
    See Also:
    
    EventType
  - withEventType
```
public HistoryEvent withEventType(String eventType)
```
    The type of the history event.
    
    Parameters:
    
    eventType - The type of the history event.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
    
    See Also:
    
    EventType
  - setEventType
```
public void setEventType(EventType eventType)
```
    The type of the history event.
    
    Parameters:
    
    eventType - The type of the history event.
    
    See Also:
    
    EventType
  - withEventType
```
public HistoryEvent withEventType(EventType eventType)
```
    The type of the history event.
    
    Parameters:
    
    eventType - The type of the history event.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
    
    See Also:
    
    EventType
  - setEventId
```
public void setEventId(Long eventId)
```
    The system generated ID of the event. This ID uniquely identifies the event with in the workflow execution history.
    
    Parameters:
    
    eventId - The system generated ID of the event. This ID uniquely identifies the event with in the workflow execution history.
  - getEventId
```
public Long getEventId()
```
    The system generated ID of the event. This ID uniquely identifies the event with in the workflow execution history.
    
    Returns:
    
    The system generated ID of the event. This ID uniquely identifies the event with in the workflow execution history.
  - withEventId
```
public HistoryEvent withEventId(Long eventId)
```
    The system generated ID of the event. This ID uniquely identifies the event with in the workflow execution history.
    
    Parameters:
    
    eventId - The system generated ID of the event. This ID uniquely identifies the event with in the workflow execution history.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setWorkflowExecutionStartedEventAttributes
```
public void setWorkflowExecutionStartedEventAttributes(WorkflowExecutionStartedEventAttributes workflowExecutionStartedEventAttributes)
```
    If the event is of type WorkflowExecutionStarted then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    workflowExecutionStartedEventAttributes - If the event is of type WorkflowExecutionStarted then this member is set and provides detailed information about the event. It isn't set for other event types.
  - getWorkflowExecutionStartedEventAttributes
```
public WorkflowExecutionStartedEventAttributes getWorkflowExecutionStartedEventAttributes()
```
    If the event is of type WorkflowExecutionStarted then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    If the event is of type WorkflowExecutionStarted then this member is set and provides detailed information about the event. It isn't set for other event types.
  - withWorkflowExecutionStartedEventAttributes
```
public HistoryEvent withWorkflowExecutionStartedEventAttributes(WorkflowExecutionStartedEventAttributes workflowExecutionStartedEventAttributes)
```
    If the event is of type WorkflowExecutionStarted then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    workflowExecutionStartedEventAttributes - If the event is of type WorkflowExecutionStarted then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setWorkflowExecutionCompletedEventAttributes
```
public void setWorkflowExecutionCompletedEventAttributes(WorkflowExecutionCompletedEventAttributes workflowExecutionCompletedEventAttributes)
```
    If the event is of type WorkflowExecutionCompleted then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    workflowExecutionCompletedEventAttributes - If the event is of type WorkflowExecutionCompleted then this member is set and provides detailed information about the event. It isn't set for other event types.
  - getWorkflowExecutionCompletedEventAttributes
```
public WorkflowExecutionCompletedEventAttributes getWorkflowExecutionCompletedEventAttributes()
```
    If the event is of type WorkflowExecutionCompleted then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    If the event is of type WorkflowExecutionCompleted then this member is set and provides detailed information about the event. It isn't set for other event types.
  - withWorkflowExecutionCompletedEventAttributes
```
public HistoryEvent withWorkflowExecutionCompletedEventAttributes(WorkflowExecutionCompletedEventAttributes workflowExecutionCompletedEventAttributes)
```
    If the event is of type WorkflowExecutionCompleted then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    workflowExecutionCompletedEventAttributes - If the event is of type WorkflowExecutionCompleted then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setCompleteWorkflowExecutionFailedEventAttributes
```
public void setCompleteWorkflowExecutionFailedEventAttributes(CompleteWorkflowExecutionFailedEventAttributes completeWorkflowExecutionFailedEventAttributes)
```
    If the event is of type CompleteWorkflowExecutionFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    completeWorkflowExecutionFailedEventAttributes - If the event is of type CompleteWorkflowExecutionFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
  - getCompleteWorkflowExecutionFailedEventAttributes
```
public CompleteWorkflowExecutionFailedEventAttributes getCompleteWorkflowExecutionFailedEventAttributes()
```
    If the event is of type CompleteWorkflowExecutionFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    If the event is of type CompleteWorkflowExecutionFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
  - withCompleteWorkflowExecutionFailedEventAttributes
```
public HistoryEvent withCompleteWorkflowExecutionFailedEventAttributes(CompleteWorkflowExecutionFailedEventAttributes completeWorkflowExecutionFailedEventAttributes)
```
    If the event is of type CompleteWorkflowExecutionFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    completeWorkflowExecutionFailedEventAttributes - If the event is of type CompleteWorkflowExecutionFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setWorkflowExecutionFailedEventAttributes
```
public void setWorkflowExecutionFailedEventAttributes(WorkflowExecutionFailedEventAttributes workflowExecutionFailedEventAttributes)
```
    If the event is of type WorkflowExecutionFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    workflowExecutionFailedEventAttributes - If the event is of type WorkflowExecutionFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
  - getWorkflowExecutionFailedEventAttributes
```
public WorkflowExecutionFailedEventAttributes getWorkflowExecutionFailedEventAttributes()
```
    If the event is of type WorkflowExecutionFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    If the event is of type WorkflowExecutionFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
  - withWorkflowExecutionFailedEventAttributes
```
public HistoryEvent withWorkflowExecutionFailedEventAttributes(WorkflowExecutionFailedEventAttributes workflowExecutionFailedEventAttributes)
```
    If the event is of type WorkflowExecutionFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    workflowExecutionFailedEventAttributes - If the event is of type WorkflowExecutionFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setFailWorkflowExecutionFailedEventAttributes
```
public void setFailWorkflowExecutionFailedEventAttributes(FailWorkflowExecutionFailedEventAttributes failWorkflowExecutionFailedEventAttributes)
```
    If the event is of type FailWorkflowExecutionFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    failWorkflowExecutionFailedEventAttributes - If the event is of type FailWorkflowExecutionFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
  - getFailWorkflowExecutionFailedEventAttributes
```
public FailWorkflowExecutionFailedEventAttributes getFailWorkflowExecutionFailedEventAttributes()
```
    If the event is of type FailWorkflowExecutionFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    If the event is of type FailWorkflowExecutionFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
  - withFailWorkflowExecutionFailedEventAttributes
```
public HistoryEvent withFailWorkflowExecutionFailedEventAttributes(FailWorkflowExecutionFailedEventAttributes failWorkflowExecutionFailedEventAttributes)
```
    If the event is of type FailWorkflowExecutionFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    failWorkflowExecutionFailedEventAttributes - If the event is of type FailWorkflowExecutionFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setWorkflowExecutionTimedOutEventAttributes
```
public void setWorkflowExecutionTimedOutEventAttributes(WorkflowExecutionTimedOutEventAttributes workflowExecutionTimedOutEventAttributes)
```
    If the event is of type WorkflowExecutionTimedOut then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    workflowExecutionTimedOutEventAttributes - If the event is of type WorkflowExecutionTimedOut then this member is set and provides detailed information about the event. It isn't set for other event types.
  - getWorkflowExecutionTimedOutEventAttributes
```
public WorkflowExecutionTimedOutEventAttributes getWorkflowExecutionTimedOutEventAttributes()
```
    If the event is of type WorkflowExecutionTimedOut then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    If the event is of type WorkflowExecutionTimedOut then this member is set and provides detailed information about the event. It isn't set for other event types.
  - withWorkflowExecutionTimedOutEventAttributes
```
public HistoryEvent withWorkflowExecutionTimedOutEventAttributes(WorkflowExecutionTimedOutEventAttributes workflowExecutionTimedOutEventAttributes)
```
    If the event is of type WorkflowExecutionTimedOut then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    workflowExecutionTimedOutEventAttributes - If the event is of type WorkflowExecutionTimedOut then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setWorkflowExecutionCanceledEventAttributes
```
public void setWorkflowExecutionCanceledEventAttributes(WorkflowExecutionCanceledEventAttributes workflowExecutionCanceledEventAttributes)
```
    If the event is of type WorkflowExecutionCanceled then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    workflowExecutionCanceledEventAttributes - If the event is of type WorkflowExecutionCanceled then this member is set and provides detailed information about the event. It isn't set for other event types.
  - getWorkflowExecutionCanceledEventAttributes
```
public WorkflowExecutionCanceledEventAttributes getWorkflowExecutionCanceledEventAttributes()
```
    If the event is of type WorkflowExecutionCanceled then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    If the event is of type WorkflowExecutionCanceled then this member is set and provides detailed information about the event. It isn't set for other event types.
  - withWorkflowExecutionCanceledEventAttributes
```
public HistoryEvent withWorkflowExecutionCanceledEventAttributes(WorkflowExecutionCanceledEventAttributes workflowExecutionCanceledEventAttributes)
```
    If the event is of type WorkflowExecutionCanceled then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    workflowExecutionCanceledEventAttributes - If the event is of type WorkflowExecutionCanceled then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setCancelWorkflowExecutionFailedEventAttributes
```
public void setCancelWorkflowExecutionFailedEventAttributes(CancelWorkflowExecutionFailedEventAttributes cancelWorkflowExecutionFailedEventAttributes)
```
    If the event is of type CancelWorkflowExecutionFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    cancelWorkflowExecutionFailedEventAttributes - If the event is of type CancelWorkflowExecutionFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
  - getCancelWorkflowExecutionFailedEventAttributes
```
public CancelWorkflowExecutionFailedEventAttributes getCancelWorkflowExecutionFailedEventAttributes()
```
    If the event is of type CancelWorkflowExecutionFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    If the event is of type CancelWorkflowExecutionFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
  - withCancelWorkflowExecutionFailedEventAttributes
```
public HistoryEvent withCancelWorkflowExecutionFailedEventAttributes(CancelWorkflowExecutionFailedEventAttributes cancelWorkflowExecutionFailedEventAttributes)
```
    If the event is of type CancelWorkflowExecutionFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    cancelWorkflowExecutionFailedEventAttributes - If the event is of type CancelWorkflowExecutionFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setWorkflowExecutionContinuedAsNewEventAttributes
```
public void setWorkflowExecutionContinuedAsNewEventAttributes(WorkflowExecutionContinuedAsNewEventAttributes workflowExecutionContinuedAsNewEventAttributes)
```
    If the event is of type WorkflowExecutionContinuedAsNew then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    workflowExecutionContinuedAsNewEventAttributes - If the event is of type WorkflowExecutionContinuedAsNew then this member is set and provides detailed information about the event. It isn't set for other event types.
  - getWorkflowExecutionContinuedAsNewEventAttributes
```
public WorkflowExecutionContinuedAsNewEventAttributes getWorkflowExecutionContinuedAsNewEventAttributes()
```
    If the event is of type WorkflowExecutionContinuedAsNew then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    If the event is of type WorkflowExecutionContinuedAsNew then this member is set and provides detailed information about the event. It isn't set for other event types.
  - withWorkflowExecutionContinuedAsNewEventAttributes
```
public HistoryEvent withWorkflowExecutionContinuedAsNewEventAttributes(WorkflowExecutionContinuedAsNewEventAttributes workflowExecutionContinuedAsNewEventAttributes)
```
    If the event is of type WorkflowExecutionContinuedAsNew then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    workflowExecutionContinuedAsNewEventAttributes - If the event is of type WorkflowExecutionContinuedAsNew then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setContinueAsNewWorkflowExecutionFailedEventAttributes
```
public void setContinueAsNewWorkflowExecutionFailedEventAttributes(ContinueAsNewWorkflowExecutionFailedEventAttributes continueAsNewWorkflowExecutionFailedEventAttributes)
```
    If the event is of type ContinueAsNewWorkflowExecutionFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    continueAsNewWorkflowExecutionFailedEventAttributes - If the event is of type ContinueAsNewWorkflowExecutionFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
  - getContinueAsNewWorkflowExecutionFailedEventAttributes
```
public ContinueAsNewWorkflowExecutionFailedEventAttributes getContinueAsNewWorkflowExecutionFailedEventAttributes()
```
    If the event is of type ContinueAsNewWorkflowExecutionFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    If the event is of type ContinueAsNewWorkflowExecutionFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
  - withContinueAsNewWorkflowExecutionFailedEventAttributes
```
public HistoryEvent withContinueAsNewWorkflowExecutionFailedEventAttributes(ContinueAsNewWorkflowExecutionFailedEventAttributes continueAsNewWorkflowExecutionFailedEventAttributes)
```
    If the event is of type ContinueAsNewWorkflowExecutionFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    continueAsNewWorkflowExecutionFailedEventAttributes - If the event is of type ContinueAsNewWorkflowExecutionFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setWorkflowExecutionTerminatedEventAttributes
```
public void setWorkflowExecutionTerminatedEventAttributes(WorkflowExecutionTerminatedEventAttributes workflowExecutionTerminatedEventAttributes)
```
    If the event is of type WorkflowExecutionTerminated then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    workflowExecutionTerminatedEventAttributes - If the event is of type WorkflowExecutionTerminated then this member is set and provides detailed information about the event. It isn't set for other event types.
  - getWorkflowExecutionTerminatedEventAttributes
```
public WorkflowExecutionTerminatedEventAttributes getWorkflowExecutionTerminatedEventAttributes()
```
    If the event is of type WorkflowExecutionTerminated then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    If the event is of type WorkflowExecutionTerminated then this member is set and provides detailed information about the event. It isn't set for other event types.
  - withWorkflowExecutionTerminatedEventAttributes
```
public HistoryEvent withWorkflowExecutionTerminatedEventAttributes(WorkflowExecutionTerminatedEventAttributes workflowExecutionTerminatedEventAttributes)
```
    If the event is of type WorkflowExecutionTerminated then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    workflowExecutionTerminatedEventAttributes - If the event is of type WorkflowExecutionTerminated then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setWorkflowExecutionCancelRequestedEventAttributes
```
public void setWorkflowExecutionCancelRequestedEventAttributes(WorkflowExecutionCancelRequestedEventAttributes workflowExecutionCancelRequestedEventAttributes)
```
    If the event is of type WorkflowExecutionCancelRequested then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    workflowExecutionCancelRequestedEventAttributes - If the event is of type WorkflowExecutionCancelRequested then this member is set and provides detailed information about the event. It isn't set for other event types.
  - getWorkflowExecutionCancelRequestedEventAttributes
```
public WorkflowExecutionCancelRequestedEventAttributes getWorkflowExecutionCancelRequestedEventAttributes()
```
    If the event is of type WorkflowExecutionCancelRequested then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    If the event is of type WorkflowExecutionCancelRequested then this member is set and provides detailed information about the event. It isn't set for other event types.
  - withWorkflowExecutionCancelRequestedEventAttributes
```
public HistoryEvent withWorkflowExecutionCancelRequestedEventAttributes(WorkflowExecutionCancelRequestedEventAttributes workflowExecutionCancelRequestedEventAttributes)
```
    If the event is of type WorkflowExecutionCancelRequested then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    workflowExecutionCancelRequestedEventAttributes - If the event is of type WorkflowExecutionCancelRequested then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setDecisionTaskScheduledEventAttributes
```
public void setDecisionTaskScheduledEventAttributes(DecisionTaskScheduledEventAttributes decisionTaskScheduledEventAttributes)
```
    If the event is of type DecisionTaskScheduled then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    decisionTaskScheduledEventAttributes - If the event is of type DecisionTaskScheduled then this member is set and provides detailed information about the event. It isn't set for other event types.
  - getDecisionTaskScheduledEventAttributes
```
public DecisionTaskScheduledEventAttributes getDecisionTaskScheduledEventAttributes()
```
    If the event is of type DecisionTaskScheduled then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    If the event is of type DecisionTaskScheduled then this member is set and provides detailed information about the event. It isn't set for other event types.
  - withDecisionTaskScheduledEventAttributes
```
public HistoryEvent withDecisionTaskScheduledEventAttributes(DecisionTaskScheduledEventAttributes decisionTaskScheduledEventAttributes)
```
    If the event is of type DecisionTaskScheduled then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    decisionTaskScheduledEventAttributes - If the event is of type DecisionTaskScheduled then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setDecisionTaskStartedEventAttributes
```
public void setDecisionTaskStartedEventAttributes(DecisionTaskStartedEventAttributes decisionTaskStartedEventAttributes)
```
    If the event is of type DecisionTaskStarted then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    decisionTaskStartedEventAttributes - If the event is of type DecisionTaskStarted then this member is set and provides detailed information about the event. It isn't set for other event types.
  - getDecisionTaskStartedEventAttributes
```
public DecisionTaskStartedEventAttributes getDecisionTaskStartedEventAttributes()
```
    If the event is of type DecisionTaskStarted then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    If the event is of type DecisionTaskStarted then this member is set and provides detailed information about the event. It isn't set for other event types.
  - withDecisionTaskStartedEventAttributes
```
public HistoryEvent withDecisionTaskStartedEventAttributes(DecisionTaskStartedEventAttributes decisionTaskStartedEventAttributes)
```
    If the event is of type DecisionTaskStarted then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    decisionTaskStartedEventAttributes - If the event is of type DecisionTaskStarted then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setDecisionTaskCompletedEventAttributes
```
public void setDecisionTaskCompletedEventAttributes(DecisionTaskCompletedEventAttributes decisionTaskCompletedEventAttributes)
```
    If the event is of type DecisionTaskCompleted then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    decisionTaskCompletedEventAttributes - If the event is of type DecisionTaskCompleted then this member is set and provides detailed information about the event. It isn't set for other event types.
  - getDecisionTaskCompletedEventAttributes
```
public DecisionTaskCompletedEventAttributes getDecisionTaskCompletedEventAttributes()
```
    If the event is of type DecisionTaskCompleted then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    If the event is of type DecisionTaskCompleted then this member is set and provides detailed information about the event. It isn't set for other event types.
  - withDecisionTaskCompletedEventAttributes
```
public HistoryEvent withDecisionTaskCompletedEventAttributes(DecisionTaskCompletedEventAttributes decisionTaskCompletedEventAttributes)
```
    If the event is of type DecisionTaskCompleted then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    decisionTaskCompletedEventAttributes - If the event is of type DecisionTaskCompleted then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setDecisionTaskTimedOutEventAttributes
```
public void setDecisionTaskTimedOutEventAttributes(DecisionTaskTimedOutEventAttributes decisionTaskTimedOutEventAttributes)
```
    If the event is of type DecisionTaskTimedOut then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    decisionTaskTimedOutEventAttributes - If the event is of type DecisionTaskTimedOut then this member is set and provides detailed information about the event. It isn't set for other event types.
  - getDecisionTaskTimedOutEventAttributes
```
public DecisionTaskTimedOutEventAttributes getDecisionTaskTimedOutEventAttributes()
```
    If the event is of type DecisionTaskTimedOut then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    If the event is of type DecisionTaskTimedOut then this member is set and provides detailed information about the event. It isn't set for other event types.
  - withDecisionTaskTimedOutEventAttributes
```
public HistoryEvent withDecisionTaskTimedOutEventAttributes(DecisionTaskTimedOutEventAttributes decisionTaskTimedOutEventAttributes)
```
    If the event is of type DecisionTaskTimedOut then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    decisionTaskTimedOutEventAttributes - If the event is of type DecisionTaskTimedOut then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setActivityTaskScheduledEventAttributes
```
public void setActivityTaskScheduledEventAttributes(ActivityTaskScheduledEventAttributes activityTaskScheduledEventAttributes)
```
    If the event is of type ActivityTaskScheduled then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    activityTaskScheduledEventAttributes - If the event is of type ActivityTaskScheduled then this member is set and provides detailed information about the event. It isn't set for other event types.
  - getActivityTaskScheduledEventAttributes
```
public ActivityTaskScheduledEventAttributes getActivityTaskScheduledEventAttributes()
```
    If the event is of type ActivityTaskScheduled then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    If the event is of type ActivityTaskScheduled then this member is set and provides detailed information about the event. It isn't set for other event types.
  - withActivityTaskScheduledEventAttributes
```
public HistoryEvent withActivityTaskScheduledEventAttributes(ActivityTaskScheduledEventAttributes activityTaskScheduledEventAttributes)
```
    If the event is of type ActivityTaskScheduled then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    activityTaskScheduledEventAttributes - If the event is of type ActivityTaskScheduled then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setActivityTaskStartedEventAttributes
```
public void setActivityTaskStartedEventAttributes(ActivityTaskStartedEventAttributes activityTaskStartedEventAttributes)
```
    If the event is of type ActivityTaskStarted then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    activityTaskStartedEventAttributes - If the event is of type ActivityTaskStarted then this member is set and provides detailed information about the event. It isn't set for other event types.
  - getActivityTaskStartedEventAttributes
```
public ActivityTaskStartedEventAttributes getActivityTaskStartedEventAttributes()
```
    If the event is of type ActivityTaskStarted then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    If the event is of type ActivityTaskStarted then this member is set and provides detailed information about the event. It isn't set for other event types.
  - withActivityTaskStartedEventAttributes
```
public HistoryEvent withActivityTaskStartedEventAttributes(ActivityTaskStartedEventAttributes activityTaskStartedEventAttributes)
```
    If the event is of type ActivityTaskStarted then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    activityTaskStartedEventAttributes - If the event is of type ActivityTaskStarted then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setActivityTaskCompletedEventAttributes
```
public void setActivityTaskCompletedEventAttributes(ActivityTaskCompletedEventAttributes activityTaskCompletedEventAttributes)
```
    If the event is of type ActivityTaskCompleted then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    activityTaskCompletedEventAttributes - If the event is of type ActivityTaskCompleted then this member is set and provides detailed information about the event. It isn't set for other event types.
  - getActivityTaskCompletedEventAttributes
```
public ActivityTaskCompletedEventAttributes getActivityTaskCompletedEventAttributes()
```
    If the event is of type ActivityTaskCompleted then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    If the event is of type ActivityTaskCompleted then this member is set and provides detailed information about the event. It isn't set for other event types.
  - withActivityTaskCompletedEventAttributes
```
public HistoryEvent withActivityTaskCompletedEventAttributes(ActivityTaskCompletedEventAttributes activityTaskCompletedEventAttributes)
```
    If the event is of type ActivityTaskCompleted then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    activityTaskCompletedEventAttributes - If the event is of type ActivityTaskCompleted then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setActivityTaskFailedEventAttributes
```
public void setActivityTaskFailedEventAttributes(ActivityTaskFailedEventAttributes activityTaskFailedEventAttributes)
```
    If the event is of type ActivityTaskFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    activityTaskFailedEventAttributes - If the event is of type ActivityTaskFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
  - getActivityTaskFailedEventAttributes
```
public ActivityTaskFailedEventAttributes getActivityTaskFailedEventAttributes()
```
    If the event is of type ActivityTaskFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    If the event is of type ActivityTaskFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
  - withActivityTaskFailedEventAttributes
```
public HistoryEvent withActivityTaskFailedEventAttributes(ActivityTaskFailedEventAttributes activityTaskFailedEventAttributes)
```
    If the event is of type ActivityTaskFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    activityTaskFailedEventAttributes - If the event is of type ActivityTaskFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setActivityTaskTimedOutEventAttributes
```
public void setActivityTaskTimedOutEventAttributes(ActivityTaskTimedOutEventAttributes activityTaskTimedOutEventAttributes)
```
    If the event is of type ActivityTaskTimedOut then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    activityTaskTimedOutEventAttributes - If the event is of type ActivityTaskTimedOut then this member is set and provides detailed information about the event. It isn't set for other event types.
  - getActivityTaskTimedOutEventAttributes
```
public ActivityTaskTimedOutEventAttributes getActivityTaskTimedOutEventAttributes()
```
    If the event is of type ActivityTaskTimedOut then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    If the event is of type ActivityTaskTimedOut then this member is set and provides detailed information about the event. It isn't set for other event types.
  - withActivityTaskTimedOutEventAttributes
```
public HistoryEvent withActivityTaskTimedOutEventAttributes(ActivityTaskTimedOutEventAttributes activityTaskTimedOutEventAttributes)
```
    If the event is of type ActivityTaskTimedOut then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    activityTaskTimedOutEventAttributes - If the event is of type ActivityTaskTimedOut then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setActivityTaskCanceledEventAttributes
```
public void setActivityTaskCanceledEventAttributes(ActivityTaskCanceledEventAttributes activityTaskCanceledEventAttributes)
```
    If the event is of type ActivityTaskCanceled then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    activityTaskCanceledEventAttributes - If the event is of type ActivityTaskCanceled then this member is set and provides detailed information about the event. It isn't set for other event types.
  - getActivityTaskCanceledEventAttributes
```
public ActivityTaskCanceledEventAttributes getActivityTaskCanceledEventAttributes()
```
    If the event is of type ActivityTaskCanceled then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    If the event is of type ActivityTaskCanceled then this member is set and provides detailed information about the event. It isn't set for other event types.
  - withActivityTaskCanceledEventAttributes
```
public HistoryEvent withActivityTaskCanceledEventAttributes(ActivityTaskCanceledEventAttributes activityTaskCanceledEventAttributes)
```
    If the event is of type ActivityTaskCanceled then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    activityTaskCanceledEventAttributes - If the event is of type ActivityTaskCanceled then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setActivityTaskCancelRequestedEventAttributes
```
public void setActivityTaskCancelRequestedEventAttributes(ActivityTaskCancelRequestedEventAttributes activityTaskCancelRequestedEventAttributes)
```
    If the event is of type ActivityTaskcancelRequested then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    activityTaskCancelRequestedEventAttributes - If the event is of type ActivityTaskcancelRequested then this member is set and provides detailed information about the event. It isn't set for other event types.
  - getActivityTaskCancelRequestedEventAttributes
```
public ActivityTaskCancelRequestedEventAttributes getActivityTaskCancelRequestedEventAttributes()
```
    If the event is of type ActivityTaskcancelRequested then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    If the event is of type ActivityTaskcancelRequested then this member is set and provides detailed information about the event. It isn't set for other event types.
  - withActivityTaskCancelRequestedEventAttributes
```
public HistoryEvent withActivityTaskCancelRequestedEventAttributes(ActivityTaskCancelRequestedEventAttributes activityTaskCancelRequestedEventAttributes)
```
    If the event is of type ActivityTaskcancelRequested then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    activityTaskCancelRequestedEventAttributes - If the event is of type ActivityTaskcancelRequested then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setWorkflowExecutionSignaledEventAttributes
```
public void setWorkflowExecutionSignaledEventAttributes(WorkflowExecutionSignaledEventAttributes workflowExecutionSignaledEventAttributes)
```
    If the event is of type WorkflowExecutionSignaled then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    workflowExecutionSignaledEventAttributes - If the event is of type WorkflowExecutionSignaled then this member is set and provides detailed information about the event. It isn't set for other event types.
  - getWorkflowExecutionSignaledEventAttributes
```
public WorkflowExecutionSignaledEventAttributes getWorkflowExecutionSignaledEventAttributes()
```
    If the event is of type WorkflowExecutionSignaled then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    If the event is of type WorkflowExecutionSignaled then this member is set and provides detailed information about the event. It isn't set for other event types.
  - withWorkflowExecutionSignaledEventAttributes
```
public HistoryEvent withWorkflowExecutionSignaledEventAttributes(WorkflowExecutionSignaledEventAttributes workflowExecutionSignaledEventAttributes)
```
    If the event is of type WorkflowExecutionSignaled then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    workflowExecutionSignaledEventAttributes - If the event is of type WorkflowExecutionSignaled then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setMarkerRecordedEventAttributes
```
public void setMarkerRecordedEventAttributes(MarkerRecordedEventAttributes markerRecordedEventAttributes)
```
    If the event is of type MarkerRecorded then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    markerRecordedEventAttributes - If the event is of type MarkerRecorded then this member is set and provides detailed information about the event. It isn't set for other event types.
  - getMarkerRecordedEventAttributes
```
public MarkerRecordedEventAttributes getMarkerRecordedEventAttributes()
```
    If the event is of type MarkerRecorded then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    If the event is of type MarkerRecorded then this member is set and provides detailed information about the event. It isn't set for other event types.
  - withMarkerRecordedEventAttributes
```
public HistoryEvent withMarkerRecordedEventAttributes(MarkerRecordedEventAttributes markerRecordedEventAttributes)
```
    If the event is of type MarkerRecorded then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    markerRecordedEventAttributes - If the event is of type MarkerRecorded then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setRecordMarkerFailedEventAttributes
```
public void setRecordMarkerFailedEventAttributes(RecordMarkerFailedEventAttributes recordMarkerFailedEventAttributes)
```
    If the event is of type DecisionTaskFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    recordMarkerFailedEventAttributes - If the event is of type DecisionTaskFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
  - getRecordMarkerFailedEventAttributes
```
public RecordMarkerFailedEventAttributes getRecordMarkerFailedEventAttributes()
```
    If the event is of type DecisionTaskFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    If the event is of type DecisionTaskFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
  - withRecordMarkerFailedEventAttributes
```
public HistoryEvent withRecordMarkerFailedEventAttributes(RecordMarkerFailedEventAttributes recordMarkerFailedEventAttributes)
```
    If the event is of type DecisionTaskFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    recordMarkerFailedEventAttributes - If the event is of type DecisionTaskFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setTimerStartedEventAttributes
```
public void setTimerStartedEventAttributes(TimerStartedEventAttributes timerStartedEventAttributes)
```
    If the event is of type TimerStarted then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    timerStartedEventAttributes - If the event is of type TimerStarted then this member is set and provides detailed information about the event. It isn't set for other event types.
  - getTimerStartedEventAttributes
```
public TimerStartedEventAttributes getTimerStartedEventAttributes()
```
    If the event is of type TimerStarted then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    If the event is of type TimerStarted then this member is set and provides detailed information about the event. It isn't set for other event types.
  - withTimerStartedEventAttributes
```
public HistoryEvent withTimerStartedEventAttributes(TimerStartedEventAttributes timerStartedEventAttributes)
```
    If the event is of type TimerStarted then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    timerStartedEventAttributes - If the event is of type TimerStarted then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setTimerFiredEventAttributes
```
public void setTimerFiredEventAttributes(TimerFiredEventAttributes timerFiredEventAttributes)
```
    If the event is of type TimerFired then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    timerFiredEventAttributes - If the event is of type TimerFired then this member is set and provides detailed information about the event. It isn't set for other event types.
  - getTimerFiredEventAttributes
```
public TimerFiredEventAttributes getTimerFiredEventAttributes()
```
    If the event is of type TimerFired then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    If the event is of type TimerFired then this member is set and provides detailed information about the event. It isn't set for other event types.
  - withTimerFiredEventAttributes
```
public HistoryEvent withTimerFiredEventAttributes(TimerFiredEventAttributes timerFiredEventAttributes)
```
    If the event is of type TimerFired then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    timerFiredEventAttributes - If the event is of type TimerFired then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setTimerCanceledEventAttributes
```
public void setTimerCanceledEventAttributes(TimerCanceledEventAttributes timerCanceledEventAttributes)
```
    If the event is of type TimerCanceled then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    timerCanceledEventAttributes - If the event is of type TimerCanceled then this member is set and provides detailed information about the event. It isn't set for other event types.
  - getTimerCanceledEventAttributes
```
public TimerCanceledEventAttributes getTimerCanceledEventAttributes()
```
    If the event is of type TimerCanceled then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    If the event is of type TimerCanceled then this member is set and provides detailed information about the event. It isn't set for other event types.
  - withTimerCanceledEventAttributes
```
public HistoryEvent withTimerCanceledEventAttributes(TimerCanceledEventAttributes timerCanceledEventAttributes)
```
    If the event is of type TimerCanceled then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    timerCanceledEventAttributes - If the event is of type TimerCanceled then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setStartChildWorkflowExecutionInitiatedEventAttributes
```
public void setStartChildWorkflowExecutionInitiatedEventAttributes(StartChildWorkflowExecutionInitiatedEventAttributes startChildWorkflowExecutionInitiatedEventAttributes)
```
    If the event is of type StartChildWorkflowExecutionInitiated then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    startChildWorkflowExecutionInitiatedEventAttributes - If the event is of type StartChildWorkflowExecutionInitiated then this member is set and provides detailed information about the event. It isn't set for other event types.
  - getStartChildWorkflowExecutionInitiatedEventAttributes
```
public StartChildWorkflowExecutionInitiatedEventAttributes getStartChildWorkflowExecutionInitiatedEventAttributes()
```
    If the event is of type StartChildWorkflowExecutionInitiated then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    If the event is of type StartChildWorkflowExecutionInitiated then this member is set and provides detailed information about the event. It isn't set for other event types.
  - withStartChildWorkflowExecutionInitiatedEventAttributes
```
public HistoryEvent withStartChildWorkflowExecutionInitiatedEventAttributes(StartChildWorkflowExecutionInitiatedEventAttributes startChildWorkflowExecutionInitiatedEventAttributes)
```
    If the event is of type StartChildWorkflowExecutionInitiated then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    startChildWorkflowExecutionInitiatedEventAttributes - If the event is of type StartChildWorkflowExecutionInitiated then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setChildWorkflowExecutionStartedEventAttributes
```
public void setChildWorkflowExecutionStartedEventAttributes(ChildWorkflowExecutionStartedEventAttributes childWorkflowExecutionStartedEventAttributes)
```
    If the event is of type ChildWorkflowExecutionStarted then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    childWorkflowExecutionStartedEventAttributes - If the event is of type ChildWorkflowExecutionStarted then this member is set and provides detailed information about the event. It isn't set for other event types.
  - getChildWorkflowExecutionStartedEventAttributes
```
public ChildWorkflowExecutionStartedEventAttributes getChildWorkflowExecutionStartedEventAttributes()
```
    If the event is of type ChildWorkflowExecutionStarted then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    If the event is of type ChildWorkflowExecutionStarted then this member is set and provides detailed information about the event. It isn't set for other event types.
  - withChildWorkflowExecutionStartedEventAttributes
```
public HistoryEvent withChildWorkflowExecutionStartedEventAttributes(ChildWorkflowExecutionStartedEventAttributes childWorkflowExecutionStartedEventAttributes)
```
    If the event is of type ChildWorkflowExecutionStarted then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    childWorkflowExecutionStartedEventAttributes - If the event is of type ChildWorkflowExecutionStarted then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setChildWorkflowExecutionCompletedEventAttributes
```
public void setChildWorkflowExecutionCompletedEventAttributes(ChildWorkflowExecutionCompletedEventAttributes childWorkflowExecutionCompletedEventAttributes)
```
    If the event is of type ChildWorkflowExecutionCompleted then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    childWorkflowExecutionCompletedEventAttributes - If the event is of type ChildWorkflowExecutionCompleted then this member is set and provides detailed information about the event. It isn't set for other event types.
  - getChildWorkflowExecutionCompletedEventAttributes
```
public ChildWorkflowExecutionCompletedEventAttributes getChildWorkflowExecutionCompletedEventAttributes()
```
    If the event is of type ChildWorkflowExecutionCompleted then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    If the event is of type ChildWorkflowExecutionCompleted then this member is set and provides detailed information about the event. It isn't set for other event types.
  - withChildWorkflowExecutionCompletedEventAttributes
```
public HistoryEvent withChildWorkflowExecutionCompletedEventAttributes(ChildWorkflowExecutionCompletedEventAttributes childWorkflowExecutionCompletedEventAttributes)
```
    If the event is of type ChildWorkflowExecutionCompleted then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    childWorkflowExecutionCompletedEventAttributes - If the event is of type ChildWorkflowExecutionCompleted then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setChildWorkflowExecutionFailedEventAttributes
```
public void setChildWorkflowExecutionFailedEventAttributes(ChildWorkflowExecutionFailedEventAttributes childWorkflowExecutionFailedEventAttributes)
```
    If the event is of type ChildWorkflowExecutionFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    childWorkflowExecutionFailedEventAttributes - If the event is of type ChildWorkflowExecutionFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
  - getChildWorkflowExecutionFailedEventAttributes
```
public ChildWorkflowExecutionFailedEventAttributes getChildWorkflowExecutionFailedEventAttributes()
```
    If the event is of type ChildWorkflowExecutionFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    If the event is of type ChildWorkflowExecutionFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
  - withChildWorkflowExecutionFailedEventAttributes
```
public HistoryEvent withChildWorkflowExecutionFailedEventAttributes(ChildWorkflowExecutionFailedEventAttributes childWorkflowExecutionFailedEventAttributes)
```
    If the event is of type ChildWorkflowExecutionFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    childWorkflowExecutionFailedEventAttributes - If the event is of type ChildWorkflowExecutionFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setChildWorkflowExecutionTimedOutEventAttributes
```
public void setChildWorkflowExecutionTimedOutEventAttributes(ChildWorkflowExecutionTimedOutEventAttributes childWorkflowExecutionTimedOutEventAttributes)
```
    If the event is of type ChildWorkflowExecutionTimedOut then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    childWorkflowExecutionTimedOutEventAttributes - If the event is of type ChildWorkflowExecutionTimedOut then this member is set and provides detailed information about the event. It isn't set for other event types.
  - getChildWorkflowExecutionTimedOutEventAttributes
```
public ChildWorkflowExecutionTimedOutEventAttributes getChildWorkflowExecutionTimedOutEventAttributes()
```
    If the event is of type ChildWorkflowExecutionTimedOut then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    If the event is of type ChildWorkflowExecutionTimedOut then this member is set and provides detailed information about the event. It isn't set for other event types.
  - withChildWorkflowExecutionTimedOutEventAttributes
```
public HistoryEvent withChildWorkflowExecutionTimedOutEventAttributes(ChildWorkflowExecutionTimedOutEventAttributes childWorkflowExecutionTimedOutEventAttributes)
```
    If the event is of type ChildWorkflowExecutionTimedOut then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    childWorkflowExecutionTimedOutEventAttributes - If the event is of type ChildWorkflowExecutionTimedOut then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setChildWorkflowExecutionCanceledEventAttributes
```
public void setChildWorkflowExecutionCanceledEventAttributes(ChildWorkflowExecutionCanceledEventAttributes childWorkflowExecutionCanceledEventAttributes)
```
    If the event is of type ChildWorkflowExecutionCanceled then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    childWorkflowExecutionCanceledEventAttributes - If the event is of type ChildWorkflowExecutionCanceled then this member is set and provides detailed information about the event. It isn't set for other event types.
  - getChildWorkflowExecutionCanceledEventAttributes
```
public ChildWorkflowExecutionCanceledEventAttributes getChildWorkflowExecutionCanceledEventAttributes()
```
    If the event is of type ChildWorkflowExecutionCanceled then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    If the event is of type ChildWorkflowExecutionCanceled then this member is set and provides detailed information about the event. It isn't set for other event types.
  - withChildWorkflowExecutionCanceledEventAttributes
```
public HistoryEvent withChildWorkflowExecutionCanceledEventAttributes(ChildWorkflowExecutionCanceledEventAttributes childWorkflowExecutionCanceledEventAttributes)
```
    If the event is of type ChildWorkflowExecutionCanceled then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    childWorkflowExecutionCanceledEventAttributes - If the event is of type ChildWorkflowExecutionCanceled then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setChildWorkflowExecutionTerminatedEventAttributes
```
public void setChildWorkflowExecutionTerminatedEventAttributes(ChildWorkflowExecutionTerminatedEventAttributes childWorkflowExecutionTerminatedEventAttributes)
```
    If the event is of type ChildWorkflowExecutionTerminated then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    childWorkflowExecutionTerminatedEventAttributes - If the event is of type ChildWorkflowExecutionTerminated then this member is set and provides detailed information about the event. It isn't set for other event types.
  - getChildWorkflowExecutionTerminatedEventAttributes
```
public ChildWorkflowExecutionTerminatedEventAttributes getChildWorkflowExecutionTerminatedEventAttributes()
```
    If the event is of type ChildWorkflowExecutionTerminated then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    If the event is of type ChildWorkflowExecutionTerminated then this member is set and provides detailed information about the event. It isn't set for other event types.
  - withChildWorkflowExecutionTerminatedEventAttributes
```
public HistoryEvent withChildWorkflowExecutionTerminatedEventAttributes(ChildWorkflowExecutionTerminatedEventAttributes childWorkflowExecutionTerminatedEventAttributes)
```
    If the event is of type ChildWorkflowExecutionTerminated then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    childWorkflowExecutionTerminatedEventAttributes - If the event is of type ChildWorkflowExecutionTerminated then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setSignalExternalWorkflowExecutionInitiatedEventAttributes
```
public void setSignalExternalWorkflowExecutionInitiatedEventAttributes(SignalExternalWorkflowExecutionInitiatedEventAttributes signalExternalWorkflowExecutionInitiatedEventAttributes)
```
    If the event is of type SignalExternalWorkflowExecutionInitiated then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    signalExternalWorkflowExecutionInitiatedEventAttributes - If the event is of type SignalExternalWorkflowExecutionInitiated then this member is set and provides detailed information about the event. It isn't set for other event types.
  - getSignalExternalWorkflowExecutionInitiatedEventAttributes
```
public SignalExternalWorkflowExecutionInitiatedEventAttributes getSignalExternalWorkflowExecutionInitiatedEventAttributes()
```
    If the event is of type SignalExternalWorkflowExecutionInitiated then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    If the event is of type SignalExternalWorkflowExecutionInitiated then this member is set and provides detailed information about the event. It isn't set for other event types.
  - withSignalExternalWorkflowExecutionInitiatedEventAttributes
```
public HistoryEvent withSignalExternalWorkflowExecutionInitiatedEventAttributes(SignalExternalWorkflowExecutionInitiatedEventAttributes signalExternalWorkflowExecutionInitiatedEventAttributes)
```
    If the event is of type SignalExternalWorkflowExecutionInitiated then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    signalExternalWorkflowExecutionInitiatedEventAttributes - If the event is of type SignalExternalWorkflowExecutionInitiated then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setExternalWorkflowExecutionSignaledEventAttributes
```
public void setExternalWorkflowExecutionSignaledEventAttributes(ExternalWorkflowExecutionSignaledEventAttributes externalWorkflowExecutionSignaledEventAttributes)
```
    If the event is of type ExternalWorkflowExecutionSignaled then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    externalWorkflowExecutionSignaledEventAttributes - If the event is of type ExternalWorkflowExecutionSignaled then this member is set and provides detailed information about the event. It isn't set for other event types.
  - getExternalWorkflowExecutionSignaledEventAttributes
```
public ExternalWorkflowExecutionSignaledEventAttributes getExternalWorkflowExecutionSignaledEventAttributes()
```
    If the event is of type ExternalWorkflowExecutionSignaled then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    If the event is of type ExternalWorkflowExecutionSignaled then this member is set and provides detailed information about the event. It isn't set for other event types.
  - withExternalWorkflowExecutionSignaledEventAttributes
```
public HistoryEvent withExternalWorkflowExecutionSignaledEventAttributes(ExternalWorkflowExecutionSignaledEventAttributes externalWorkflowExecutionSignaledEventAttributes)
```
    If the event is of type ExternalWorkflowExecutionSignaled then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    externalWorkflowExecutionSignaledEventAttributes - If the event is of type ExternalWorkflowExecutionSignaled then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setSignalExternalWorkflowExecutionFailedEventAttributes
```
public void setSignalExternalWorkflowExecutionFailedEventAttributes(SignalExternalWorkflowExecutionFailedEventAttributes signalExternalWorkflowExecutionFailedEventAttributes)
```
    If the event is of type SignalExternalWorkflowExecutionFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    signalExternalWorkflowExecutionFailedEventAttributes - If the event is of type SignalExternalWorkflowExecutionFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
  - getSignalExternalWorkflowExecutionFailedEventAttributes
```
public SignalExternalWorkflowExecutionFailedEventAttributes getSignalExternalWorkflowExecutionFailedEventAttributes()
```
    If the event is of type SignalExternalWorkflowExecutionFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    If the event is of type SignalExternalWorkflowExecutionFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
  - withSignalExternalWorkflowExecutionFailedEventAttributes
```
public HistoryEvent withSignalExternalWorkflowExecutionFailedEventAttributes(SignalExternalWorkflowExecutionFailedEventAttributes signalExternalWorkflowExecutionFailedEventAttributes)
```
    If the event is of type SignalExternalWorkflowExecutionFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    signalExternalWorkflowExecutionFailedEventAttributes - If the event is of type SignalExternalWorkflowExecutionFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setExternalWorkflowExecutionCancelRequestedEventAttributes
```
public void setExternalWorkflowExecutionCancelRequestedEventAttributes(ExternalWorkflowExecutionCancelRequestedEventAttributes externalWorkflowExecutionCancelRequestedEventAttributes)
```
    If the event is of type ExternalWorkflowExecutionCancelRequested then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    externalWorkflowExecutionCancelRequestedEventAttributes - If the event is of type ExternalWorkflowExecutionCancelRequested then this member is set and provides detailed information about the event. It isn't set for other event types.
  - getExternalWorkflowExecutionCancelRequestedEventAttributes
```
public ExternalWorkflowExecutionCancelRequestedEventAttributes getExternalWorkflowExecutionCancelRequestedEventAttributes()
```
    If the event is of type ExternalWorkflowExecutionCancelRequested then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    If the event is of type ExternalWorkflowExecutionCancelRequested then this member is set and provides detailed information about the event. It isn't set for other event types.
  - withExternalWorkflowExecutionCancelRequestedEventAttributes
```
public HistoryEvent withExternalWorkflowExecutionCancelRequestedEventAttributes(ExternalWorkflowExecutionCancelRequestedEventAttributes externalWorkflowExecutionCancelRequestedEventAttributes)
```
    If the event is of type ExternalWorkflowExecutionCancelRequested then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    externalWorkflowExecutionCancelRequestedEventAttributes - If the event is of type ExternalWorkflowExecutionCancelRequested then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setRequestCancelExternalWorkflowExecutionInitiatedEventAttributes
```
public void setRequestCancelExternalWorkflowExecutionInitiatedEventAttributes(RequestCancelExternalWorkflowExecutionInitiatedEventAttributes requestCancelExternalWorkflowExecutionInitiatedEventAttributes)
```
    If the event is of type RequestCancelExternalWorkflowExecutionInitiated then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    requestCancelExternalWorkflowExecutionInitiatedEventAttributes - If the event is of type RequestCancelExternalWorkflowExecutionInitiated then this member is set and provides detailed information about the event. It isn't set for other event types.
  - getRequestCancelExternalWorkflowExecutionInitiatedEventAttributes
```
public RequestCancelExternalWorkflowExecutionInitiatedEventAttributes getRequestCancelExternalWorkflowExecutionInitiatedEventAttributes()
```
    If the event is of type RequestCancelExternalWorkflowExecutionInitiated then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    If the event is of type RequestCancelExternalWorkflowExecutionInitiated then this member is set and provides detailed information about the event. It isn't set for other event types.
  - withRequestCancelExternalWorkflowExecutionInitiatedEventAttributes
```
public HistoryEvent withRequestCancelExternalWorkflowExecutionInitiatedEventAttributes(RequestCancelExternalWorkflowExecutionInitiatedEventAttributes requestCancelExternalWorkflowExecutionInitiatedEventAttributes)
```
    If the event is of type RequestCancelExternalWorkflowExecutionInitiated then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    requestCancelExternalWorkflowExecutionInitiatedEventAttributes - If the event is of type RequestCancelExternalWorkflowExecutionInitiated then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setRequestCancelExternalWorkflowExecutionFailedEventAttributes
```
public void setRequestCancelExternalWorkflowExecutionFailedEventAttributes(RequestCancelExternalWorkflowExecutionFailedEventAttributes requestCancelExternalWorkflowExecutionFailedEventAttributes)
```
    If the event is of type RequestCancelExternalWorkflowExecutionFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    requestCancelExternalWorkflowExecutionFailedEventAttributes - If the event is of type RequestCancelExternalWorkflowExecutionFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
  - getRequestCancelExternalWorkflowExecutionFailedEventAttributes
```
public RequestCancelExternalWorkflowExecutionFailedEventAttributes getRequestCancelExternalWorkflowExecutionFailedEventAttributes()
```
    If the event is of type RequestCancelExternalWorkflowExecutionFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    If the event is of type RequestCancelExternalWorkflowExecutionFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
  - withRequestCancelExternalWorkflowExecutionFailedEventAttributes
```
public HistoryEvent withRequestCancelExternalWorkflowExecutionFailedEventAttributes(RequestCancelExternalWorkflowExecutionFailedEventAttributes requestCancelExternalWorkflowExecutionFailedEventAttributes)
```
    If the event is of type RequestCancelExternalWorkflowExecutionFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    requestCancelExternalWorkflowExecutionFailedEventAttributes - If the event is of type RequestCancelExternalWorkflowExecutionFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setScheduleActivityTaskFailedEventAttributes
```
public void setScheduleActivityTaskFailedEventAttributes(ScheduleActivityTaskFailedEventAttributes scheduleActivityTaskFailedEventAttributes)
```
    If the event is of type ScheduleActivityTaskFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    scheduleActivityTaskFailedEventAttributes - If the event is of type ScheduleActivityTaskFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
  - getScheduleActivityTaskFailedEventAttributes
```
public ScheduleActivityTaskFailedEventAttributes getScheduleActivityTaskFailedEventAttributes()
```
    If the event is of type ScheduleActivityTaskFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    If the event is of type ScheduleActivityTaskFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
  - withScheduleActivityTaskFailedEventAttributes
```
public HistoryEvent withScheduleActivityTaskFailedEventAttributes(ScheduleActivityTaskFailedEventAttributes scheduleActivityTaskFailedEventAttributes)
```
    If the event is of type ScheduleActivityTaskFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    scheduleActivityTaskFailedEventAttributes - If the event is of type ScheduleActivityTaskFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setRequestCancelActivityTaskFailedEventAttributes
```
public void setRequestCancelActivityTaskFailedEventAttributes(RequestCancelActivityTaskFailedEventAttributes requestCancelActivityTaskFailedEventAttributes)
```
    If the event is of type RequestCancelActivityTaskFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    requestCancelActivityTaskFailedEventAttributes - If the event is of type RequestCancelActivityTaskFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
  - getRequestCancelActivityTaskFailedEventAttributes
```
public RequestCancelActivityTaskFailedEventAttributes getRequestCancelActivityTaskFailedEventAttributes()
```
    If the event is of type RequestCancelActivityTaskFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    If the event is of type RequestCancelActivityTaskFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
  - withRequestCancelActivityTaskFailedEventAttributes
```
public HistoryEvent withRequestCancelActivityTaskFailedEventAttributes(RequestCancelActivityTaskFailedEventAttributes requestCancelActivityTaskFailedEventAttributes)
```
    If the event is of type RequestCancelActivityTaskFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    requestCancelActivityTaskFailedEventAttributes - If the event is of type RequestCancelActivityTaskFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setStartTimerFailedEventAttributes
```
public void setStartTimerFailedEventAttributes(StartTimerFailedEventAttributes startTimerFailedEventAttributes)
```
    If the event is of type StartTimerFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    startTimerFailedEventAttributes - If the event is of type StartTimerFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
  - getStartTimerFailedEventAttributes
```
public StartTimerFailedEventAttributes getStartTimerFailedEventAttributes()
```
    If the event is of type StartTimerFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    If the event is of type StartTimerFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
  - withStartTimerFailedEventAttributes
```
public HistoryEvent withStartTimerFailedEventAttributes(StartTimerFailedEventAttributes startTimerFailedEventAttributes)
```
    If the event is of type StartTimerFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    startTimerFailedEventAttributes - If the event is of type StartTimerFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setCancelTimerFailedEventAttributes
```
public void setCancelTimerFailedEventAttributes(CancelTimerFailedEventAttributes cancelTimerFailedEventAttributes)
```
    If the event is of type CancelTimerFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    cancelTimerFailedEventAttributes - If the event is of type CancelTimerFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
  - getCancelTimerFailedEventAttributes
```
public CancelTimerFailedEventAttributes getCancelTimerFailedEventAttributes()
```
    If the event is of type CancelTimerFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    If the event is of type CancelTimerFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
  - withCancelTimerFailedEventAttributes
```
public HistoryEvent withCancelTimerFailedEventAttributes(CancelTimerFailedEventAttributes cancelTimerFailedEventAttributes)
```
    If the event is of type CancelTimerFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    cancelTimerFailedEventAttributes - If the event is of type CancelTimerFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setStartChildWorkflowExecutionFailedEventAttributes
```
public void setStartChildWorkflowExecutionFailedEventAttributes(StartChildWorkflowExecutionFailedEventAttributes startChildWorkflowExecutionFailedEventAttributes)
```
    If the event is of type StartChildWorkflowExecutionFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    startChildWorkflowExecutionFailedEventAttributes - If the event is of type StartChildWorkflowExecutionFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
  - getStartChildWorkflowExecutionFailedEventAttributes
```
public StartChildWorkflowExecutionFailedEventAttributes getStartChildWorkflowExecutionFailedEventAttributes()
```
    If the event is of type StartChildWorkflowExecutionFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    If the event is of type StartChildWorkflowExecutionFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
  - withStartChildWorkflowExecutionFailedEventAttributes
```
public HistoryEvent withStartChildWorkflowExecutionFailedEventAttributes(StartChildWorkflowExecutionFailedEventAttributes startChildWorkflowExecutionFailedEventAttributes)
```
    If the event is of type StartChildWorkflowExecutionFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Parameters:
    
    startChildWorkflowExecutionFailedEventAttributes - If the event is of type StartChildWorkflowExecutionFailed then this member is set and provides detailed information about the event. It isn't set for other event types.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setLambdaFunctionScheduledEventAttributes
```
public void setLambdaFunctionScheduledEventAttributes(LambdaFunctionScheduledEventAttributes lambdaFunctionScheduledEventAttributes)
```
    Provides the details of the LambdaFunctionScheduled event. It isn't set for other event types.
    
    Parameters:
    
    lambdaFunctionScheduledEventAttributes - Provides the details of the LambdaFunctionScheduled event. It isn't set for other event types.
  - getLambdaFunctionScheduledEventAttributes
```
public LambdaFunctionScheduledEventAttributes getLambdaFunctionScheduledEventAttributes()
```
    Provides the details of the LambdaFunctionScheduled event. It isn't set for other event types.
    
    Returns:
    
    Provides the details of the LambdaFunctionScheduled event. It isn't set for other event types.
  - withLambdaFunctionScheduledEventAttributes
```
public HistoryEvent withLambdaFunctionScheduledEventAttributes(LambdaFunctionScheduledEventAttributes lambdaFunctionScheduledEventAttributes)
```
    Provides the details of the LambdaFunctionScheduled event. It isn't set for other event types.
    
    Parameters:
    
    lambdaFunctionScheduledEventAttributes - Provides the details of the LambdaFunctionScheduled event. It isn't set for other event types.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setLambdaFunctionStartedEventAttributes
```
public void setLambdaFunctionStartedEventAttributes(LambdaFunctionStartedEventAttributes lambdaFunctionStartedEventAttributes)
```
    Provides the details of the LambdaFunctionStarted event. It isn't set for other event types.
    
    Parameters:
    
    lambdaFunctionStartedEventAttributes - Provides the details of the LambdaFunctionStarted event. It isn't set for other event types.
  - getLambdaFunctionStartedEventAttributes
```
public LambdaFunctionStartedEventAttributes getLambdaFunctionStartedEventAttributes()
```
    Provides the details of the LambdaFunctionStarted event. It isn't set for other event types.
    
    Returns:
    
    Provides the details of the LambdaFunctionStarted event. It isn't set for other event types.
  - withLambdaFunctionStartedEventAttributes
```
public HistoryEvent withLambdaFunctionStartedEventAttributes(LambdaFunctionStartedEventAttributes lambdaFunctionStartedEventAttributes)
```
    Provides the details of the LambdaFunctionStarted event. It isn't set for other event types.
    
    Parameters:
    
    lambdaFunctionStartedEventAttributes - Provides the details of the LambdaFunctionStarted event. It isn't set for other event types.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setLambdaFunctionCompletedEventAttributes
```
public void setLambdaFunctionCompletedEventAttributes(LambdaFunctionCompletedEventAttributes lambdaFunctionCompletedEventAttributes)
```
    Provides the details of the LambdaFunctionCompleted event. It isn't set for other event types.
    
    Parameters:
    
    lambdaFunctionCompletedEventAttributes - Provides the details of the LambdaFunctionCompleted event. It isn't set for other event types.
  - getLambdaFunctionCompletedEventAttributes
```
public LambdaFunctionCompletedEventAttributes getLambdaFunctionCompletedEventAttributes()
```
    Provides the details of the LambdaFunctionCompleted event. It isn't set for other event types.
    
    Returns:
    
    Provides the details of the LambdaFunctionCompleted event. It isn't set for other event types.
  - withLambdaFunctionCompletedEventAttributes
```
public HistoryEvent withLambdaFunctionCompletedEventAttributes(LambdaFunctionCompletedEventAttributes lambdaFunctionCompletedEventAttributes)
```
    Provides the details of the LambdaFunctionCompleted event. It isn't set for other event types.
    
    Parameters:
    
    lambdaFunctionCompletedEventAttributes - Provides the details of the LambdaFunctionCompleted event. It isn't set for other event types.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setLambdaFunctionFailedEventAttributes
```
public void setLambdaFunctionFailedEventAttributes(LambdaFunctionFailedEventAttributes lambdaFunctionFailedEventAttributes)
```
    Provides the details of the LambdaFunctionFailed event. It isn't set for other event types.
    
    Parameters:
    
    lambdaFunctionFailedEventAttributes - Provides the details of the LambdaFunctionFailed event. It isn't set for other event types.
  - getLambdaFunctionFailedEventAttributes
```
public LambdaFunctionFailedEventAttributes getLambdaFunctionFailedEventAttributes()
```
    Provides the details of the LambdaFunctionFailed event. It isn't set for other event types.
    
    Returns:
    
    Provides the details of the LambdaFunctionFailed event. It isn't set for other event types.
  - withLambdaFunctionFailedEventAttributes
```
public HistoryEvent withLambdaFunctionFailedEventAttributes(LambdaFunctionFailedEventAttributes lambdaFunctionFailedEventAttributes)
```
    Provides the details of the LambdaFunctionFailed event. It isn't set for other event types.
    
    Parameters:
    
    lambdaFunctionFailedEventAttributes - Provides the details of the LambdaFunctionFailed event. It isn't set for other event types.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setLambdaFunctionTimedOutEventAttributes
```
public void setLambdaFunctionTimedOutEventAttributes(LambdaFunctionTimedOutEventAttributes lambdaFunctionTimedOutEventAttributes)
```
    Provides the details of the LambdaFunctionTimedOut event. It isn't set for other event types.
    
    Parameters:
    
    lambdaFunctionTimedOutEventAttributes - Provides the details of the LambdaFunctionTimedOut event. It isn't set for other event types.
  - getLambdaFunctionTimedOutEventAttributes
```
public LambdaFunctionTimedOutEventAttributes getLambdaFunctionTimedOutEventAttributes()
```
    Provides the details of the LambdaFunctionTimedOut event. It isn't set for other event types.
    
    Returns:
    
    Provides the details of the LambdaFunctionTimedOut event. It isn't set for other event types.
  - withLambdaFunctionTimedOutEventAttributes
```
public HistoryEvent withLambdaFunctionTimedOutEventAttributes(LambdaFunctionTimedOutEventAttributes lambdaFunctionTimedOutEventAttributes)
```
    Provides the details of the LambdaFunctionTimedOut event. It isn't set for other event types.
    
    Parameters:
    
    lambdaFunctionTimedOutEventAttributes - Provides the details of the LambdaFunctionTimedOut event. It isn't set for other event types.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setScheduleLambdaFunctionFailedEventAttributes
```
public void setScheduleLambdaFunctionFailedEventAttributes(ScheduleLambdaFunctionFailedEventAttributes scheduleLambdaFunctionFailedEventAttributes)
```
    Provides the details of the ScheduleLambdaFunctionFailed event. It isn't set for other event types.
    
    Parameters:
    
    scheduleLambdaFunctionFailedEventAttributes - Provides the details of the ScheduleLambdaFunctionFailed event. It isn't set for other event types.
  - getScheduleLambdaFunctionFailedEventAttributes
```
public ScheduleLambdaFunctionFailedEventAttributes getScheduleLambdaFunctionFailedEventAttributes()
```
    Provides the details of the ScheduleLambdaFunctionFailed event. It isn't set for other event types.
    
    Returns:
    
    Provides the details of the ScheduleLambdaFunctionFailed event. It isn't set for other event types.
  - withScheduleLambdaFunctionFailedEventAttributes
```
public HistoryEvent withScheduleLambdaFunctionFailedEventAttributes(ScheduleLambdaFunctionFailedEventAttributes scheduleLambdaFunctionFailedEventAttributes)
```
    Provides the details of the ScheduleLambdaFunctionFailed event. It isn't set for other event types.
    
    Parameters:
    
    scheduleLambdaFunctionFailedEventAttributes - Provides the details of the ScheduleLambdaFunctionFailed event. It isn't set for other event types.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setStartLambdaFunctionFailedEventAttributes
```
public void setStartLambdaFunctionFailedEventAttributes(StartLambdaFunctionFailedEventAttributes startLambdaFunctionFailedEventAttributes)
```
    Provides the details of the StartLambdaFunctionFailed event. It isn't set for other event types.
    
    Parameters:
    
    startLambdaFunctionFailedEventAttributes - Provides the details of the StartLambdaFunctionFailed event. It isn't set for other event types.
  - getStartLambdaFunctionFailedEventAttributes
```
public StartLambdaFunctionFailedEventAttributes getStartLambdaFunctionFailedEventAttributes()
```
    Provides the details of the StartLambdaFunctionFailed event. It isn't set for other event types.
    
    Returns:
    
    Provides the details of the StartLambdaFunctionFailed event. It isn't set for other event types.
  - withStartLambdaFunctionFailedEventAttributes
```
public HistoryEvent withStartLambdaFunctionFailedEventAttributes(StartLambdaFunctionFailedEventAttributes startLambdaFunctionFailedEventAttributes)
```
    Provides the details of the StartLambdaFunctionFailed event. It isn't set for other event types.
    
    Parameters:
    
    startLambdaFunctionFailedEventAttributes - Provides the details of the StartLambdaFunctionFailed event. It isn't set for other event types.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - toString
```
public String toString()
```
    Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be redacted from this string using a placeholder value.
    
    Overrides:
    
    toString in class Object
    
    Returns:
    
    A string representation of this object.
    
    See Also:
    
    Object.toString()
  - equals
```
public boolean equals(Object obj)
```
    Overrides:
    
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - clone
```
public HistoryEvent clone()
```
    Overrides:
    
    clone in class Object
  - marshall
```
public void marshall(ProtocolMarshaller protocolMarshaller)
```
    Specified by:
    
    marshall in interface StructuredPojo

Class HistoryEvent

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

HistoryEvent

Method Detail

setEventTimestamp

getEventTimestamp

withEventTimestamp

setEventType

getEventType

withEventType

setEventType

withEventType

setEventId

getEventId

withEventId

setWorkflowExecutionStartedEventAttributes

getWorkflowExecutionStartedEventAttributes

withWorkflowExecutionStartedEventAttributes

setWorkflowExecutionCompletedEventAttributes

getWorkflowExecutionCompletedEventAttributes

withWorkflowExecutionCompletedEventAttributes

setCompleteWorkflowExecutionFailedEventAttributes

getCompleteWorkflowExecutionFailedEventAttributes

withCompleteWorkflowExecutionFailedEventAttributes

setWorkflowExecutionFailedEventAttributes

getWorkflowExecutionFailedEventAttributes

withWorkflowExecutionFailedEventAttributes

setFailWorkflowExecutionFailedEventAttributes

getFailWorkflowExecutionFailedEventAttributes

withFailWorkflowExecutionFailedEventAttributes

setWorkflowExecutionTimedOutEventAttributes

getWorkflowExecutionTimedOutEventAttributes

withWorkflowExecutionTimedOutEventAttributes

setWorkflowExecutionCanceledEventAttributes

getWorkflowExecutionCanceledEventAttributes

withWorkflowExecutionCanceledEventAttributes

setCancelWorkflowExecutionFailedEventAttributes

getCancelWorkflowExecutionFailedEventAttributes

withCancelWorkflowExecutionFailedEventAttributes

setWorkflowExecutionContinuedAsNewEventAttributes

getWorkflowExecutionContinuedAsNewEventAttributes

withWorkflowExecutionContinuedAsNewEventAttributes

setContinueAsNewWorkflowExecutionFailedEventAttributes

getContinueAsNewWorkflowExecutionFailedEventAttributes

withContinueAsNewWorkflowExecutionFailedEventAttributes

setWorkflowExecutionTerminatedEventAttributes

getWorkflowExecutionTerminatedEventAttributes

withWorkflowExecutionTerminatedEventAttributes

setWorkflowExecutionCancelRequestedEventAttributes

getWorkflowExecutionCancelRequestedEventAttributes

withWorkflowExecutionCancelRequestedEventAttributes

setDecisionTaskScheduledEventAttributes

getDecisionTaskScheduledEventAttributes

withDecisionTaskScheduledEventAttributes

setDecisionTaskStartedEventAttributes

getDecisionTaskStartedEventAttributes

withDecisionTaskStartedEventAttributes

setDecisionTaskCompletedEventAttributes

getDecisionTaskCompletedEventAttributes

withDecisionTaskCompletedEventAttributes

setDecisionTaskTimedOutEventAttributes

getDecisionTaskTimedOutEventAttributes

withDecisionTaskTimedOutEventAttributes

setActivityTaskScheduledEventAttributes

getActivityTaskScheduledEventAttributes

withActivityTaskScheduledEventAttributes

setActivityTaskStartedEventAttributes

getActivityTaskStartedEventAttributes

withActivityTaskStartedEventAttributes

setActivityTaskCompletedEventAttributes

getActivityTaskCompletedEventAttributes

withActivityTaskCompletedEventAttributes

setActivityTaskFailedEventAttributes

getActivityTaskFailedEventAttributes

withActivityTaskFailedEventAttributes

setActivityTaskTimedOutEventAttributes

getActivityTaskTimedOutEventAttributes