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, TriggerableActivityBehavior

public class ServiceTaskDelegateExpressionActivityBehavior
extends TaskActivityBehavior

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

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected Expression	expression
protected String	serviceTaskId
protected Expression	skipExpression

Fields inherited from class AbstractBpmnActivityBehavior

multiInstanceActivityBehavior

Fields inherited from class FlowNodeActivityBehavior

bpmnActivityBehavior

Constructor Summary

Constructors

Constructor	Description
ServiceTaskDelegateExpressionActivityBehavior(String serviceTaskId, Expression expression, Expression skipExpression, List<FieldDeclaration> fieldDeclarations)

Method Summary

Modifier and Type	Method	Description
void	execute(DelegateExecution execution)	Default behaviour: just leave the activity with no extra functionality.
void	trigger(DelegateExecution execution, String signalName, Object signalData)

Methods inherited from class TaskActivityBehavior

getActiveValue, getActiveValueList

Methods inherited from class AbstractBpmnActivityBehavior

executeCompensateBoundaryEvents, findBoundaryEventsForFlowNode, getMultiInstanceActivityBehavior, getProcessDefinition, hasLoopCharacteristics, hasMultiInstanceCharacteristics, leave, setMultiInstanceActivityBehavior

Methods inherited from class FlowNodeActivityBehavior

leaveIgnoreConditions, parseActivityType

Methods inherited from class Object

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

Field Details

serviceTaskId

protected String serviceTaskId

expression

protected Expression expression

skipExpression

protected Expression skipExpression

Constructor Details

ServiceTaskDelegateExpressionActivityBehavior

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

Method Details

trigger

public void trigger(DelegateExecution execution,
 String signalName,
 Object signalData)

Specified by:

trigger in interface TriggerableActivityBehavior

Overrides:

trigger in class FlowNodeActivityBehavior

execute

public void execute(DelegateExecution execution)

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