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

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.CallActivityBehavior

All Implemented Interfaces:

CoreActivityBehavior<ActivityExecution>, ActivityBehavior, SignallableActivityBehavior, SubProcessActivityBehavior

public class CallActivityBehavior
extends AbstractBpmnActivityBehavior
implements SubProcessActivityBehavior

Implementation of the BPMN 2.0 call activity (limited currently to calling a subprocess and not (yet) a global task).

Author:

Joram Barrez

Nested Class Summary

static class

CallActivityBehavior.CalledElementBinding

Field Summary

protected String	binding
protected String	processDefinitionKey
protected Integer	version

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

multiInstanceActivityBehavior

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

bpmnActivityBehavior

Constructor Summary

CallActivityBehavior(Expression processDefinitionExpression)

CallActivityBehavior(Expression processDefinitionExpression, String binding, Integer version)

CallActivityBehavior(String processDefinitionKey)

CallActivityBehavior(String processDefinitionKey, String binding, Integer version)

Method Summary

void	addDataInputAssociation(DataAssociation dataInputAssociation)
void	addDataOutputAssociation(DataAssociation dataOutputAssociation)
void	completed(ActivityExecution execution) called after the process instance is destroyed for this activity to perform its outgoing control flow logic.
void	completing(DelegateExecution execution, DelegateExecution subProcessInstance) called before the process instance is destroyed to allow this activity to extract data from the sub process instance.
void	execute(ActivityExecution execution) Default behaviour: just leave the activity with no extra functionality.

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

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

processDefinitionKey

protected String processDefinitionKey

binding

protected String binding

version

protected Integer version

Constructor Detail

CallActivityBehavior

public CallActivityBehavior(String processDefinitionKey)

CallActivityBehavior

public CallActivityBehavior(Expression processDefinitionExpression)

CallActivityBehavior

public CallActivityBehavior(String processDefinitionKey,
                            String binding,
                            Integer version)

CallActivityBehavior

public CallActivityBehavior(Expression processDefinitionExpression,
                            String binding,
                            Integer version)

Method Detail

addDataInputAssociation

public void addDataInputAssociation(DataAssociation dataInputAssociation)

addDataOutputAssociation

public void addDataOutputAssociation(DataAssociation dataOutputAssociation)

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

completing

public void completing(DelegateExecution execution,
                       DelegateExecution subProcessInstance)
                throws Exception

Description copied from interface: SubProcessActivityBehavior

called before the process instance is destroyed to allow this activity to extract data from the sub process instance. No control flow should be done on the execution yet.

Specified by:

completing in interface SubProcessActivityBehavior

Throws:

Exception

completed

public void completed(ActivityExecution execution)
               throws Exception

Description copied from interface: SubProcessActivityBehavior

called after the process instance is destroyed for this activity to perform its outgoing control flow logic.

Specified by:

completed in interface SubProcessActivityBehavior

Throws:

Exception