org.activiti.engine.impl.bpmn.behavior

Class UserTaskActivityBehavior

java.lang.Object

org.activiti.engine.impl.bpmn.behavior.FlowNodeActivityBehavior

org.activiti.engine.impl.bpmn.behavior.AbstractBpmnActivityBehavior

org.activiti.engine.impl.bpmn.behavior.TaskActivityBehavior

org.activiti.engine.impl.bpmn.behavior.UserTaskActivityBehavior

All Implemented Interfaces:

Serializable, ActivityBehavior, SignallableActivityBehavior

public class UserTaskActivityBehavior
extends TaskActivityBehavior

activity implementation for the user task.

Author:

Joram Barrez

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected TaskDefinition	taskDefinition

Fields inherited from class org.activiti.engine.impl.bpmn.behavior.AbstractBpmnActivityBehavior

multiInstanceActivityBehavior

Fields inherited from class org.activiti.engine.impl.bpmn.behavior.FlowNodeActivityBehavior

bpmnActivityBehavior

Constructor Summary

Constructors

Constructor and Description
UserTaskActivityBehavior(TaskDefinition taskDefinition)

Method Summary

Methods

Modifier and Type	Method and Description
void	execute(ActivityExecution execution) Default behaviour: just leave the activity with no extra functionality.
protected List<String>	extractCandidates(String str) Extract a candidate list from a string.
TaskDefinition	getTaskDefinition()
protected void	handleAssignments(TaskEntity task, ActivityExecution execution)
void	signal(ActivityExecution execution, String signalName, Object signalData)

Methods inherited from class org.activiti.engine.impl.bpmn.behavior.AbstractBpmnActivityBehavior

createCompensateEventSubscription, getMultiInstanceActivityBehavior, hasCompensationHandler, hasLoopCharacteristics, hasMultiInstanceCharacteristics, leave, setMultiInstanceActivityBehavior, signalCompensationDone

Methods inherited from class org.activiti.engine.impl.bpmn.behavior.FlowNodeActivityBehavior

leaveIgnoreConditions

Methods inherited from class java.lang.Object

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

Field Detail

taskDefinition

protected TaskDefinition taskDefinition

Constructor Detail

UserTaskActivityBehavior

public UserTaskActivityBehavior(TaskDefinition taskDefinition)

Method Detail

execute

public void execute(ActivityExecution execution)
             throws Exception

Description copied from class: FlowNodeActivityBehavior

Default behaviour: just leave the activity with no extra functionality.

Specified by:

execute in interface ActivityBehavior

Overrides:

execute in class FlowNodeActivityBehavior

Throws:

Exception

signal

public void signal(ActivityExecution execution,
          String signalName,
          Object signalData)
            throws Exception

Specified by:

signal in interface SignallableActivityBehavior

Overrides:

signal in class AbstractBpmnActivityBehavior

Throws:

Exception

handleAssignments

protected void handleAssignments(TaskEntity task,
                     ActivityExecution execution)

extractCandidates

protected List<String> extractCandidates(String str)

Extract a candidate list from a string.

Parameters:

str -

Returns:

getTaskDefinition

public TaskDefinition getTaskDefinition()