Package org.flowable.engine.impl.cmd

Class ClaimTaskCmd

java.lang.Object

org.flowable.engine.impl.cmd.NeedsActiveTaskCmd<Void>

org.flowable.engine.impl.cmd.ClaimTaskCmd

All Implemented Interfaces:

Serializable, Command<Void>

public class ClaimTaskCmd
extends NeedsActiveTaskCmd<Void>

Author:

Joram Barrez

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected String	userId

Fields inherited from class org.flowable.engine.impl.cmd.NeedsActiveTaskCmd

taskId

Constructor Summary

Constructors

Constructor	Description
ClaimTaskCmd(String taskId, String userId)

Method Summary

Modifier and Type	Method	Description
protected Void	execute(CommandContext commandContext, TaskEntity task)	Subclasses must implement in this method their normal command logic.
protected String	getSuspendedTaskExceptionPrefix()	Subclasses can override this method to provide a customized exception message that will be thrown when the task is suspended.

Methods inherited from class org.flowable.engine.impl.cmd.NeedsActiveTaskCmd

execute

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

userId

protected String userId

Constructor Details

ClaimTaskCmd

public ClaimTaskCmd(String taskId,
 String userId)

Method Details

execute

protected Void execute(CommandContext commandContext,
 TaskEntity task)

Description copied from class: NeedsActiveTaskCmd

Subclasses must implement in this method their normal command logic. The provided task is ensured to be active.

Specified by:

execute in class NeedsActiveTaskCmd<Void>

getSuspendedTaskExceptionPrefix

protected String getSuspendedTaskExceptionPrefix()

Description copied from class: NeedsActiveTaskCmd

Subclasses can override this method to provide a customized exception message that will be thrown when the task is suspended.

Overrides:

getSuspendedTaskExceptionPrefix in class NeedsActiveTaskCmd<Void>