Package org.flowable.engine.impl.bpmn.behavior

Class CallActivityBehavior

java.lang.Object

org.flowable.engine.impl.bpmn.behavior.FlowNodeActivityBehavior

org.flowable.engine.impl.bpmn.behavior.AbstractBpmnActivityBehavior

org.flowable.engine.impl.bpmn.behavior.CallActivityBehavior

All Implemented Interfaces:

Serializable, ActivityBehavior, SubProcessActivityBehavior, TriggerableActivityBehavior

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, Tijs Rademakers

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected CallActivity	callActivity
static final String	CALLED_ELEMENT_TYPE_ID
static final String	CALLED_ELEMENT_TYPE_KEY
protected String	calledElementType
protected Boolean	fallbackToDefaultTenant
protected List<MapExceptionEntry>	mapExceptions

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

multiInstanceActivityBehavior, v5MultiInstanceActivityBehavior

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

bpmnActivityBehavior

Constructor Summary

Constructors

Constructor	Description
CallActivityBehavior(CallActivity callActivity)

Method Summary

Modifier and Type	Method	Description
void	completed(DelegateExecution 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(DelegateExecution execution)	Default behaviour: just leave the activity with no extra functionality.
protected String	getCalledElementValue(DelegateExecution execution, ProcessEngineConfigurationImpl processEngineConfiguration)
protected ProcessDefinition	getProcessDefinition(DelegateExecution execution, CallActivity callActivity, ProcessEngineConfigurationImpl processEngineConfiguration)
protected ProcessDefinition	getProcessDefinitionById(DelegateExecution execution, ProcessEngineConfigurationImpl processEngineConfiguration)
protected ProcessDefinition	getProcessDefinitionByKey(DelegateExecution execution, boolean isSameDeployment, ProcessEngineConfigurationImpl processEngineConfiguration)
protected void	initializeTransientVariables(ExecutionEntity subProcessInstance, Map<String,Object> transientVariables)
protected void	initializeVariables(ExecutionEntity subProcessInstance, Map<String,Object> variables)
protected Map<String,Object>	processDataObjects(Collection<ValuedDataObject> dataObjects)

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

executeCompensateBoundaryEvents, findBoundaryEventsForFlowNode, getMultiInstanceActivityBehavior, getProcessDefinition, getV5MultiInstanceActivityBehavior, hasLoopCharacteristics, hasMultiInstanceCharacteristics, leave, setMultiInstanceActivityBehavior, setV5MultiInstanceActivityBehavior

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

leaveIgnoreConditions, parseActivityType, trigger

Methods inherited from class java.lang.Object

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

Field Details

CALLED_ELEMENT_TYPE_KEY

public static final String CALLED_ELEMENT_TYPE_KEY

See Also:

• Constant Field Values

CALLED_ELEMENT_TYPE_ID

public static final String CALLED_ELEMENT_TYPE_ID

See Also:

• Constant Field Values

callActivity

protected CallActivity callActivity

calledElementType

protected String calledElementType

fallbackToDefaultTenant

protected Boolean fallbackToDefaultTenant

mapExceptions

protected List<MapExceptionEntry> mapExceptions

Constructor Details

CallActivityBehavior

public CallActivityBehavior(CallActivity callActivity)

Method Details

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

getProcessDefinition

protected ProcessDefinition getProcessDefinition(DelegateExecution execution,
 CallActivity callActivity,
 ProcessEngineConfigurationImpl processEngineConfiguration)

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(DelegateExecution 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

getProcessDefinitionById

protected ProcessDefinition getProcessDefinitionById(DelegateExecution execution,
 ProcessEngineConfigurationImpl processEngineConfiguration)

getProcessDefinitionByKey

protected ProcessDefinition getProcessDefinitionByKey(DelegateExecution execution,
 boolean isSameDeployment,
 ProcessEngineConfigurationImpl processEngineConfiguration)

getCalledElementValue

protected String getCalledElementValue(DelegateExecution execution,
 ProcessEngineConfigurationImpl processEngineConfiguration)

processDataObjects

protected Map<String,Object> processDataObjects(Collection<ValuedDataObject> dataObjects)

initializeVariables

protected void initializeVariables(ExecutionEntity subProcessInstance,
 Map<String,Object> variables)

initializeTransientVariables

protected void initializeTransientVariables(ExecutionEntity subProcessInstance,
 Map<String,Object> transientVariables)