org.activiti.engine.impl.bpmn.behavior

Class ServiceTaskDelegateExpressionActivityBehavior

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.ServiceTaskDelegateExpressionActivityBehavior

All Implemented Interfaces:

Serializable, ActivityBehavior, SignallableActivityBehavior

public class ServiceTaskDelegateExpressionActivityBehavior
extends TaskActivityBehavior

ActivityBehavior used when 'delegateExpression' is used for a serviceTask.

Author:

Joram Barrez, Josh Long, Slawomir Wojtasiak (Patch for ACT-1159), Falko Menge

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected Expression	expression

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
ServiceTaskDelegateExpressionActivityBehavior(Expression expression, List<FieldDeclaration> fieldDeclarations)

Method Summary

Methods

Modifier and Type	Method and Description
void	execute(ActivityExecution execution) Default behaviour: just leave the activity with no extra functionality.
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

expression

protected Expression expression

Constructor Detail

ServiceTaskDelegateExpressionActivityBehavior

public ServiceTaskDelegateExpressionActivityBehavior(Expression expression,
                                             List<FieldDeclaration> fieldDeclarations)

Method Detail

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

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