com.amazonaws.services.simpleworkflow.model
Class ContinueAsNewWorkflowExecutionDecisionAttributes

java.lang.Object
  com.amazonaws.services.simpleworkflow.model.ContinueAsNewWorkflowExecutionDecisionAttributes

All Implemented Interfaces:

Serializable

public class ContinueAsNewWorkflowExecutionDecisionAttributes
extends Object
implements Serializable

Provides details of the ContinueAsNewWorkflowExecution decision.

Access Control

You can use IAM policies to control this decision's access to Amazon SWF in much the same way as for the regular API:

• Use a Resource element with the domain name to limit the decision to only specified domains.
• Use an Action element to allow or deny permission to specify this decision.
• Constrain the following parameters by using a Condition element with the appropriate keys.
  • tag : TBD.
  • taskList : String constraint. The key is "swf:taskList.name".
  • workflowTypeVersion : String constraint. The key is TBD.

If the caller does not have sufficient permissions to invoke the action, or the parameter values fall outside the specified constraints, the action fails. The associated event attribute's cause parameter will be set to OPERATION_NOT_PERMITTED. For details and example IAM policies, see Using IAM to Manage Access to Amazon SWF Workflows .

See Also:

Serialized Form

Constructor Summary

ContinueAsNewWorkflowExecutionDecisionAttributes()

Method Summary

boolean	equals(Object obj)
String	getChildPolicy() If set, specifies the policy to use for the child workflow executions of the new execution if it is terminated by calling the TerminateWorkflowExecution action explicitly or due to an expired timeout.
String	getExecutionStartToCloseTimeout() If set, specifies the total duration for this workflow execution.
String	getInput() The input provided to the new workflow execution.
List<String>	getTagList() The list of tags to associate with the new workflow execution.
TaskList	getTaskList() Represents a task list.
String	getTaskStartToCloseTimeout() Specifies the maximum duration of decision tasks for the new workflow execution.
String	getWorkflowTypeVersion() Returns the value of the WorkflowTypeVersion property for this object.
int	hashCode()
void	setChildPolicy(ChildPolicy childPolicy) If set, specifies the policy to use for the child workflow executions of the new execution if it is terminated by calling the TerminateWorkflowExecution action explicitly or due to an expired timeout.
void	setChildPolicy(String childPolicy) If set, specifies the policy to use for the child workflow executions of the new execution if it is terminated by calling the TerminateWorkflowExecution action explicitly or due to an expired timeout.
void	setExecutionStartToCloseTimeout(String executionStartToCloseTimeout) If set, specifies the total duration for this workflow execution.
void	setInput(String input) The input provided to the new workflow execution.
void	setTagList(Collection<String> tagList) The list of tags to associate with the new workflow execution.
void	setTaskList(TaskList taskList) Represents a task list.
void	setTaskStartToCloseTimeout(String taskStartToCloseTimeout) Specifies the maximum duration of decision tasks for the new workflow execution.
void	setWorkflowTypeVersion(String workflowTypeVersion) Sets the value of the WorkflowTypeVersion property for this object.
String	toString() Returns a string representation of this object; useful for testing and debugging.
ContinueAsNewWorkflowExecutionDecisionAttributes	withChildPolicy(ChildPolicy childPolicy) If set, specifies the policy to use for the child workflow executions of the new execution if it is terminated by calling the TerminateWorkflowExecution action explicitly or due to an expired timeout.
ContinueAsNewWorkflowExecutionDecisionAttributes	withChildPolicy(String childPolicy) If set, specifies the policy to use for the child workflow executions of the new execution if it is terminated by calling the TerminateWorkflowExecution action explicitly or due to an expired timeout.
ContinueAsNewWorkflowExecutionDecisionAttributes	withExecutionStartToCloseTimeout(String executionStartToCloseTimeout) If set, specifies the total duration for this workflow execution.
ContinueAsNewWorkflowExecutionDecisionAttributes	withInput(String input) The input provided to the new workflow execution.
ContinueAsNewWorkflowExecutionDecisionAttributes	withTagList(Collection<String> tagList) The list of tags to associate with the new workflow execution.
ContinueAsNewWorkflowExecutionDecisionAttributes	withTagList(String... tagList) The list of tags to associate with the new workflow execution.
ContinueAsNewWorkflowExecutionDecisionAttributes	withTaskList(TaskList taskList) Represents a task list.
ContinueAsNewWorkflowExecutionDecisionAttributes	withTaskStartToCloseTimeout(String taskStartToCloseTimeout) Specifies the maximum duration of decision tasks for the new workflow execution.
ContinueAsNewWorkflowExecutionDecisionAttributes	withWorkflowTypeVersion(String workflowTypeVersion) Sets the value of the WorkflowTypeVersion property for this object.

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

ContinueAsNewWorkflowExecutionDecisionAttributes

public ContinueAsNewWorkflowExecutionDecisionAttributes()

Method Detail

getInput

public String getInput()

The input provided to the new workflow execution.

Constraints:
Length: 0 - 32768

Returns:

The input provided to the new workflow execution.

setInput

public void setInput(String input)

The input provided to the new workflow execution.

Constraints:
Length: 0 - 32768

Parameters:

input - The input provided to the new workflow execution.

withInput

public ContinueAsNewWorkflowExecutionDecisionAttributes withInput(String input)

The input provided to the new workflow execution.

Returns a reference to this object so that method calls can be chained together.

Constraints:
Length: 0 - 32768

Parameters:

input - The input provided to the new workflow execution.

Returns:

A reference to this updated object so that method calls can be chained together.

getExecutionStartToCloseTimeout

public String getExecutionStartToCloseTimeout()

If set, specifies the total duration for this workflow execution. This overrides the defaultExecutionStartToCloseTimeout specified when registering the workflow type.

The valid values are integers greater than or equal to 0. An integer value can be used to specify the duration in seconds while NONE can be used to specify unlimited duration. An execution start-to-close timeout for this workflow execution must be specified either as a default for the workflow type or through this field. If neither this field is set nor a default execution start-to-close timeout was specified at registration time then a fault will be returned.

Constraints:
Length: 0 - 8

Returns:

If set, specifies the total duration for this workflow execution. This overrides the defaultExecutionStartToCloseTimeout specified when registering the workflow type.

The valid values are integers greater than or equal to 0. An integer value can be used to specify the duration in seconds while NONE can be used to specify unlimited duration. An execution start-to-close timeout for this workflow execution must be specified either as a default for the workflow type or through this field. If neither this field is set nor a default execution start-to-close timeout was specified at registration time then a fault will be returned.

setExecutionStartToCloseTimeout

public void setExecutionStartToCloseTimeout(String executionStartToCloseTimeout)

If set, specifies the total duration for this workflow execution. This overrides the defaultExecutionStartToCloseTimeout specified when registering the workflow type.

The valid values are integers greater than or equal to 0. An integer value can be used to specify the duration in seconds while NONE can be used to specify unlimited duration. An execution start-to-close timeout for this workflow execution must be specified either as a default for the workflow type or through this field. If neither this field is set nor a default execution start-to-close timeout was specified at registration time then a fault will be returned.

Constraints:
Length: 0 - 8

Parameters:

executionStartToCloseTimeout - If set, specifies the total duration for this workflow execution. This overrides the defaultExecutionStartToCloseTimeout specified when registering the workflow type.

The valid values are integers greater than or equal to 0. An integer value can be used to specify the duration in seconds while NONE can be used to specify unlimited duration. An execution start-to-close timeout for this workflow execution must be specified either as a default for the workflow type or through this field. If neither this field is set nor a default execution start-to-close timeout was specified at registration time then a fault will be returned.

withExecutionStartToCloseTimeout

public ContinueAsNewWorkflowExecutionDecisionAttributes withExecutionStartToCloseTimeout(String executionStartToCloseTimeout)

If set, specifies the total duration for this workflow execution. This overrides the defaultExecutionStartToCloseTimeout specified when registering the workflow type.

The valid values are integers greater than or equal to 0. An integer value can be used to specify the duration in seconds while NONE can be used to specify unlimited duration. An execution start-to-close timeout for this workflow execution must be specified either as a default for the workflow type or through this field. If neither this field is set nor a default execution start-to-close timeout was specified at registration time then a fault will be returned.

Returns a reference to this object so that method calls can be chained together.

Constraints:
Length: 0 - 8

Parameters:

executionStartToCloseTimeout - If set, specifies the total duration for this workflow execution. This overrides the defaultExecutionStartToCloseTimeout specified when registering the workflow type.

The valid values are integers greater than or equal to 0. An integer value can be used to specify the duration in seconds while NONE can be used to specify unlimited duration. An execution start-to-close timeout for this workflow execution must be specified either as a default for the workflow type or through this field. If neither this field is set nor a default execution start-to-close timeout was specified at registration time then a fault will be returned.

Returns:

A reference to this updated object so that method calls can be chained together.

getTaskList

public TaskList getTaskList()

Represents a task list.

Returns:

Represents a task list.

setTaskList

public void setTaskList(TaskList taskList)

Represents a task list.

Parameters:

taskList - Represents a task list.

withTaskList

public ContinueAsNewWorkflowExecutionDecisionAttributes withTaskList(TaskList taskList)

Represents a task list.

Returns a reference to this object so that method calls can be chained together.

Parameters:

taskList - Represents a task list.

Returns:

A reference to this updated object so that method calls can be chained together.

getTaskStartToCloseTimeout

public String getTaskStartToCloseTimeout()

Specifies the maximum duration of decision tasks for the new workflow execution. This parameter overrides the defaultTaskStartToCloseTimout specified when registering the workflow type using RegisterWorkflowType.

The valid values are integers greater than or equal to 0. An integer value can be used to specify the duration in seconds while NONE can be used to specify unlimited duration. A task start-to-close timeout for the new workflow execution must be specified either as a default for the workflow type or through this parameter. If neither this parameter is set nor a default task start-to-close timeout was specified at registration time then a fault will be returned.

Constraints:
Length: 0 - 8

Returns:

Specifies the maximum duration of decision tasks for the new workflow execution. This parameter overrides the defaultTaskStartToCloseTimout specified when registering the workflow type using RegisterWorkflowType.

The valid values are integers greater than or equal to 0. An integer value can be used to specify the duration in seconds while NONE can be used to specify unlimited duration. A task start-to-close timeout for the new workflow execution must be specified either as a default for the workflow type or through this parameter. If neither this parameter is set nor a default task start-to-close timeout was specified at registration time then a fault will be returned.

setTaskStartToCloseTimeout

public void setTaskStartToCloseTimeout(String taskStartToCloseTimeout)

Specifies the maximum duration of decision tasks for the new workflow execution. This parameter overrides the defaultTaskStartToCloseTimout specified when registering the workflow type using RegisterWorkflowType.

The valid values are integers greater than or equal to 0. An integer value can be used to specify the duration in seconds while NONE can be used to specify unlimited duration. A task start-to-close timeout for the new workflow execution must be specified either as a default for the workflow type or through this parameter. If neither this parameter is set nor a default task start-to-close timeout was specified at registration time then a fault will be returned.

Constraints:
Length: 0 - 8

Parameters:

taskStartToCloseTimeout - Specifies the maximum duration of decision tasks for the new workflow execution. This parameter overrides the defaultTaskStartToCloseTimout specified when registering the workflow type using RegisterWorkflowType.

The valid values are integers greater than or equal to 0. An integer value can be used to specify the duration in seconds while NONE can be used to specify unlimited duration. A task start-to-close timeout for the new workflow execution must be specified either as a default for the workflow type or through this parameter. If neither this parameter is set nor a default task start-to-close timeout was specified at registration time then a fault will be returned.

withTaskStartToCloseTimeout

public ContinueAsNewWorkflowExecutionDecisionAttributes withTaskStartToCloseTimeout(String taskStartToCloseTimeout)

Specifies the maximum duration of decision tasks for the new workflow execution. This parameter overrides the defaultTaskStartToCloseTimout specified when registering the workflow type using RegisterWorkflowType.

The valid values are integers greater than or equal to 0. An integer value can be used to specify the duration in seconds while NONE can be used to specify unlimited duration. A task start-to-close timeout for the new workflow execution must be specified either as a default for the workflow type or through this parameter. If neither this parameter is set nor a default task start-to-close timeout was specified at registration time then a fault will be returned.

Returns a reference to this object so that method calls can be chained together.

Constraints:
Length: 0 - 8

Parameters:

taskStartToCloseTimeout - Specifies the maximum duration of decision tasks for the new workflow execution. This parameter overrides the defaultTaskStartToCloseTimout specified when registering the workflow type using RegisterWorkflowType.

The valid values are integers greater than or equal to 0. An integer value can be used to specify the duration in seconds while NONE can be used to specify unlimited duration. A task start-to-close timeout for the new workflow execution must be specified either as a default for the workflow type or through this parameter. If neither this parameter is set nor a default task start-to-close timeout was specified at registration time then a fault will be returned.

Returns:

A reference to this updated object so that method calls can be chained together.

getChildPolicy

public String getChildPolicy()

If set, specifies the policy to use for the child workflow executions of the new execution if it is terminated by calling the TerminateWorkflowExecution action explicitly or due to an expired timeout. This policy overrides the default child policy specified when registering the workflow type using RegisterWorkflowType. The supported child policies are:

• TERMINATE: the child executions will be terminated.
• REQUEST_CANCEL: a request to cancel will be attempted for each child execution by recording a WorkflowExecutionCancelRequested event in its history. It is up to the decider to take appropriate actions when it receives an execution history with this event.
• ABANDON: no action will be taken. The child executions will continue to run.

A child policy for the new workflow execution must be specified either as a default registered for its workflow type or through this field. If neither this field is set nor a default child policy was specified at registration time then a fault will be returned.

Constraints:
Allowed Values: TERMINATE, REQUEST_CANCEL, ABANDON

Returns:

If set, specifies the policy to use for the child workflow executions of the new execution if it is terminated by calling the TerminateWorkflowExecution action explicitly or due to an expired timeout. This policy overrides the default child policy specified when registering the workflow type using RegisterWorkflowType. The supported child policies are:

• TERMINATE: the child executions will be terminated.
• REQUEST_CANCEL: a request to cancel will be attempted for each child execution by recording a WorkflowExecutionCancelRequested event in its history. It is up to the decider to take appropriate actions when it receives an execution history with this event.
• ABANDON: no action will be taken. The child executions will continue to run.

A child policy for the new workflow execution must be specified either as a default registered for its workflow type or through this field. If neither this field is set nor a default child policy was specified at registration time then a fault will be returned.

See Also:

ChildPolicy

setChildPolicy

public void setChildPolicy(String childPolicy)

If set, specifies the policy to use for the child workflow executions of the new execution if it is terminated by calling the TerminateWorkflowExecution action explicitly or due to an expired timeout. This policy overrides the default child policy specified when registering the workflow type using RegisterWorkflowType. The supported child policies are:

• TERMINATE: the child executions will be terminated.
• REQUEST_CANCEL: a request to cancel will be attempted for each child execution by recording a WorkflowExecutionCancelRequested event in its history. It is up to the decider to take appropriate actions when it receives an execution history with this event.
• ABANDON: no action will be taken. The child executions will continue to run.

A child policy for the new workflow execution must be specified either as a default registered for its workflow type or through this field. If neither this field is set nor a default child policy was specified at registration time then a fault will be returned.

Constraints:
Allowed Values: TERMINATE, REQUEST_CANCEL, ABANDON

Parameters:

childPolicy - If set, specifies the policy to use for the child workflow executions of the new execution if it is terminated by calling the TerminateWorkflowExecution action explicitly or due to an expired timeout. This policy overrides the default child policy specified when registering the workflow type using RegisterWorkflowType. The supported child policies are:

• TERMINATE: the child executions will be terminated.
• REQUEST_CANCEL: a request to cancel will be attempted for each child execution by recording a WorkflowExecutionCancelRequested event in its history. It is up to the decider to take appropriate actions when it receives an execution history with this event.
• ABANDON: no action will be taken. The child executions will continue to run.

A child policy for the new workflow execution must be specified either as a default registered for its workflow type or through this field. If neither this field is set nor a default child policy was specified at registration time then a fault will be returned.

See Also:

ChildPolicy

withChildPolicy

public ContinueAsNewWorkflowExecutionDecisionAttributes withChildPolicy(String childPolicy)

If set, specifies the policy to use for the child workflow executions of the new execution if it is terminated by calling the TerminateWorkflowExecution action explicitly or due to an expired timeout. This policy overrides the default child policy specified when registering the workflow type using RegisterWorkflowType. The supported child policies are:

• TERMINATE: the child executions will be terminated.
• REQUEST_CANCEL: a request to cancel will be attempted for each child execution by recording a WorkflowExecutionCancelRequested event in its history. It is up to the decider to take appropriate actions when it receives an execution history with this event.
• ABANDON: no action will be taken. The child executions will continue to run.

A child policy for the new workflow execution must be specified either as a default registered for its workflow type or through this field. If neither this field is set nor a default child policy was specified at registration time then a fault will be returned.

Returns a reference to this object so that method calls can be chained together.

Constraints:
Allowed Values: TERMINATE, REQUEST_CANCEL, ABANDON

Parameters:

childPolicy - If set, specifies the policy to use for the child workflow executions of the new execution if it is terminated by calling the TerminateWorkflowExecution action explicitly or due to an expired timeout. This policy overrides the default child policy specified when registering the workflow type using RegisterWorkflowType. The supported child policies are:

• TERMINATE: the child executions will be terminated.
• REQUEST_CANCEL: a request to cancel will be attempted for each child execution by recording a WorkflowExecutionCancelRequested event in its history. It is up to the decider to take appropriate actions when it receives an execution history with this event.
• ABANDON: no action will be taken. The child executions will continue to run.

A child policy for the new workflow execution must be specified either as a default registered for its workflow type or through this field. If neither this field is set nor a default child policy was specified at registration time then a fault will be returned.

Returns:

A reference to this updated object so that method calls can be chained together.

See Also:

ChildPolicy

setChildPolicy

public void setChildPolicy(ChildPolicy childPolicy)

If set, specifies the policy to use for the child workflow executions of the new execution if it is terminated by calling the TerminateWorkflowExecution action explicitly or due to an expired timeout. This policy overrides the default child policy specified when registering the workflow type using RegisterWorkflowType. The supported child policies are:

• TERMINATE: the child executions will be terminated.
• REQUEST_CANCEL: a request to cancel will be attempted for each child execution by recording a WorkflowExecutionCancelRequested event in its history. It is up to the decider to take appropriate actions when it receives an execution history with this event.
• ABANDON: no action will be taken. The child executions will continue to run.

A child policy for the new workflow execution must be specified either as a default registered for its workflow type or through this field. If neither this field is set nor a default child policy was specified at registration time then a fault will be returned.

Constraints:
Allowed Values: TERMINATE, REQUEST_CANCEL, ABANDON

Parameters:

childPolicy - If set, specifies the policy to use for the child workflow executions of the new execution if it is terminated by calling the TerminateWorkflowExecution action explicitly or due to an expired timeout. This policy overrides the default child policy specified when registering the workflow type using RegisterWorkflowType. The supported child policies are:

• TERMINATE: the child executions will be terminated.
• REQUEST_CANCEL: a request to cancel will be attempted for each child execution by recording a WorkflowExecutionCancelRequested event in its history. It is up to the decider to take appropriate actions when it receives an execution history with this event.
• ABANDON: no action will be taken. The child executions will continue to run.

A child policy for the new workflow execution must be specified either as a default registered for its workflow type or through this field. If neither this field is set nor a default child policy was specified at registration time then a fault will be returned.

See Also:

ChildPolicy

withChildPolicy

public ContinueAsNewWorkflowExecutionDecisionAttributes withChildPolicy(ChildPolicy childPolicy)

If set, specifies the policy to use for the child workflow executions of the new execution if it is terminated by calling the TerminateWorkflowExecution action explicitly or due to an expired timeout. This policy overrides the default child policy specified when registering the workflow type using RegisterWorkflowType. The supported child policies are:

• TERMINATE: the child executions will be terminated.
• REQUEST_CANCEL: a request to cancel will be attempted for each child execution by recording a WorkflowExecutionCancelRequested event in its history. It is up to the decider to take appropriate actions when it receives an execution history with this event.
• ABANDON: no action will be taken. The child executions will continue to run.

A child policy for the new workflow execution must be specified either as a default registered for its workflow type or through this field. If neither this field is set nor a default child policy was specified at registration time then a fault will be returned.

Returns a reference to this object so that method calls can be chained together.

Constraints:
Allowed Values: TERMINATE, REQUEST_CANCEL, ABANDON

Parameters:

childPolicy - If set, specifies the policy to use for the child workflow executions of the new execution if it is terminated by calling the TerminateWorkflowExecution action explicitly or due to an expired timeout. This policy overrides the default child policy specified when registering the workflow type using RegisterWorkflowType. The supported child policies are:

• TERMINATE: the child executions will be terminated.
• REQUEST_CANCEL: a request to cancel will be attempted for each child execution by recording a WorkflowExecutionCancelRequested event in its history. It is up to the decider to take appropriate actions when it receives an execution history with this event.
• ABANDON: no action will be taken. The child executions will continue to run.

A child policy for the new workflow execution must be specified either as a default registered for its workflow type or through this field. If neither this field is set nor a default child policy was specified at registration time then a fault will be returned.

Returns:

A reference to this updated object so that method calls can be chained together.

See Also:

ChildPolicy

getTagList

public List<String> getTagList()

The list of tags to associate with the new workflow execution. A maximum of 5 tags can be specified. You can list workflow executions with a specific tag by calling ListOpenWorkflowExecutions or ListClosedWorkflowExecutions and specifying a TagFilter.

Constraints:
Length: 0 - 5

Returns:

The list of tags to associate with the new workflow execution. A maximum of 5 tags can be specified. You can list workflow executions with a specific tag by calling ListOpenWorkflowExecutions or ListClosedWorkflowExecutions and specifying a TagFilter.

setTagList

public void setTagList(Collection<String> tagList)

The list of tags to associate with the new workflow execution. A maximum of 5 tags can be specified. You can list workflow executions with a specific tag by calling ListOpenWorkflowExecutions or ListClosedWorkflowExecutions and specifying a TagFilter.

Constraints:
Length: 0 - 5

Parameters:

tagList - The list of tags to associate with the new workflow execution. A maximum of 5 tags can be specified. You can list workflow executions with a specific tag by calling ListOpenWorkflowExecutions or ListClosedWorkflowExecutions and specifying a TagFilter.

withTagList

public ContinueAsNewWorkflowExecutionDecisionAttributes withTagList(String... tagList)

The list of tags to associate with the new workflow execution. A maximum of 5 tags can be specified. You can list workflow executions with a specific tag by calling ListOpenWorkflowExecutions or ListClosedWorkflowExecutions and specifying a TagFilter.

Returns a reference to this object so that method calls can be chained together.

Constraints:
Length: 0 - 5

Parameters:

tagList - The list of tags to associate with the new workflow execution. A maximum of 5 tags can be specified. You can list workflow executions with a specific tag by calling ListOpenWorkflowExecutions or ListClosedWorkflowExecutions and specifying a TagFilter.

Returns:

A reference to this updated object so that method calls can be chained together.

withTagList

public ContinueAsNewWorkflowExecutionDecisionAttributes withTagList(Collection<String> tagList)

The list of tags to associate with the new workflow execution. A maximum of 5 tags can be specified. You can list workflow executions with a specific tag by calling ListOpenWorkflowExecutions or ListClosedWorkflowExecutions and specifying a TagFilter.

Returns a reference to this object so that method calls can be chained together.

Constraints:
Length: 0 - 5

Parameters:

tagList - The list of tags to associate with the new workflow execution. A maximum of 5 tags can be specified. You can list workflow executions with a specific tag by calling ListOpenWorkflowExecutions or ListClosedWorkflowExecutions and specifying a TagFilter.

Returns:

A reference to this updated object so that method calls can be chained together.

getWorkflowTypeVersion

public String getWorkflowTypeVersion()

Returns the value of the WorkflowTypeVersion property for this object.

Constraints:
Length: 1 - 64

Returns:

The value of the WorkflowTypeVersion property for this object.

setWorkflowTypeVersion

public void setWorkflowTypeVersion(String workflowTypeVersion)

Sets the value of the WorkflowTypeVersion property for this object.

Constraints:
Length: 1 - 64

Parameters:

workflowTypeVersion - The new value for the WorkflowTypeVersion property for this object.

withWorkflowTypeVersion

public ContinueAsNewWorkflowExecutionDecisionAttributes withWorkflowTypeVersion(String workflowTypeVersion)

Sets the value of the WorkflowTypeVersion property for this object.

Returns a reference to this object so that method calls can be chained together.

Constraints:
Length: 1 - 64

Parameters:

workflowTypeVersion - The new value for the WorkflowTypeVersion property for this object.

Returns:

A reference to this updated object so that method calls can be chained together.

toString

public String toString()

Returns a string representation of this object; useful for testing and debugging.

Overrides:

toString in class Object

Returns:

A string representation of this object.

See Also:

Object.toString()

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object