org.camunda.bpm.engine.impl.bpmn.behavior
Class UserTaskActivityBehavior

java.lang.Object
  org.camunda.bpm.engine.impl.bpmn.behavior.FlowNodeActivityBehavior
      org.camunda.bpm.engine.impl.bpmn.behavior.AbstractBpmnActivityBehavior
          org.camunda.bpm.engine.impl.bpmn.behavior.TaskActivityBehavior
              org.camunda.bpm.engine.impl.bpmn.behavior.UserTaskActivityBehavior

All Implemented Interfaces:

CoreActivityBehavior<ActivityExecution>, ActivityBehavior, SignallableActivityBehavior

public class UserTaskActivityBehavior
extends TaskActivityBehavior

activity implementation for the user task.

Author:

Joram Barrez, Roman Smirnov

Nested Class Summary

Nested classes/interfaces inherited from class org.camunda.bpm.engine.impl.bpmn.behavior.AbstractBpmnActivityBehavior

AbstractBpmnActivityBehavior.ErrorDeclarationForProcessInstanceFinder, AbstractBpmnActivityBehavior.ErrorPropagationException

Field Summary

protected TaskDecorator

taskDecorator

Fields inherited from class org.camunda.bpm.engine.impl.bpmn.behavior.AbstractBpmnActivityBehavior

LOG

Fields inherited from class org.camunda.bpm.engine.impl.bpmn.behavior.FlowNodeActivityBehavior

bpmnActivityBehavior

Constructor Summary

UserTaskActivityBehavior(ExpressionManager expressionManager, TaskDefinition taskDefinition)
Deprecated.

UserTaskActivityBehavior(TaskDecorator taskDecorator)

Method Summary

void	execute(ActivityExecution execution) Default behaviour: just leave the activity with no extra functionality.
ExpressionManager	getExpressionManager()
TaskDecorator	getTaskDecorator()
TaskDefinition	getTaskDefinition()
void	signal(ActivityExecution execution, String signalName, Object signalData)

Methods inherited from class org.camunda.bpm.engine.impl.bpmn.behavior.AbstractBpmnActivityBehavior

checkIfCauseOfExceptionIsBpmnError, createCompensateEventSubscription, executeWithErrorPropagation, isCompensationEventSubprocess, isProcessEngineExceptionWithoutCause, isTransactionNotActive, leave, propagateBpmnError, propagateError, propagateException, propagateExceptionAsError, signalCompensationDone

Methods inherited from class org.camunda.bpm.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

taskDecorator

protected TaskDecorator taskDecorator

Constructor Detail

UserTaskActivityBehavior

@Deprecated
public UserTaskActivityBehavior(ExpressionManager expressionManager,
                                           TaskDefinition taskDefinition)

Deprecated.

UserTaskActivityBehavior

public UserTaskActivityBehavior(TaskDecorator taskDecorator)

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 CoreActivityBehavior<ActivityExecution>

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

getTaskDefinition

public TaskDefinition getTaskDefinition()

getExpressionManager

public ExpressionManager getExpressionManager()

getTaskDecorator

public TaskDecorator getTaskDecorator()