org.flowable.engine.impl.bpmn.behavior

Class ParallelMultiInstanceBehavior

java.lang.Object

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

org.flowable.engine.impl.bpmn.behavior.MultiInstanceActivityBehavior

org.flowable.engine.impl.bpmn.behavior.ParallelMultiInstanceBehavior

All Implemented Interfaces:

Serializable, ActivityBehavior, SubProcessActivityBehavior, TriggerableActivityBehavior

public class ParallelMultiInstanceBehavior
extends MultiInstanceActivityBehavior

Author:

Joram Barrez, Tijs Rademakers

See Also:

Serialized Form

Field Summary

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

activity, collectionElementIndexVariable, collectionElementVariable, collectionExpression, collectionHandler, collectionString, collectionVariable, completionCondition, DELETE_REASON_END, innerActivityBehavior, LOGGER, loopCardinalityExpression, NUMBER_OF_ACTIVE_INSTANCES, NUMBER_OF_COMPLETED_INSTANCES, NUMBER_OF_INSTANCES

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

bpmnActivityBehavior

Constructor Summary

Constructors

Constructor and Description
ParallelMultiInstanceBehavior(org.flowable.bpmn.model.Activity activity, AbstractBpmnActivityBehavior originalActivityBehavior)

Method Summary

Modifier and Type	Method and Description
protected int	createInstances(DelegateExecution multiInstanceRootExecution) Handles the parallel case of spawning the instances.
void	leave(DelegateExecution execution) Called when the wrapped ActivityBehavior calls the AbstractBpmnActivityBehavior.leave(DelegateExecution) method.
protected void	lockFirstParentScope(DelegateExecution execution)
protected void	verifyCallActivity(ExecutionEntity executionToUse, org.flowable.bpmn.model.Activity activity)
protected org.flowable.bpmn.model.Activity	verifyCompensation(DelegateExecution execution, ExecutionEntity executionToUse, org.flowable.bpmn.model.Activity activity)

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

buildCompletedEvent, callActivityEndListeners, cleanupMiRoot, completed, completing, completionConditionSatisfied, createFlowableCollectionHandler, execute, executeCompensationBoundaryEvents, executeOriginalBehavior, findBoundaryEventsForFlowNode, getActiveValue, getCollectionElementIndexVariable, getCollectionElementVariable, getCollectionExpression, getCollectionString, getCollectionVariable, getCompletionCondition, getHandler, getInnerActivityBehavior, getLocalLoopVariable, getLoopCardinalityExpression, getLoopVariable, getMultiInstanceRootExecution, getProcessDefinition, isExtraScopeNeeded, iterableToCollection, lastExecutionEnded, logLoopDetails, resolveAndValidateCollection, resolveCollection, resolveLoopCardinality, resolveNrOfInstances, sendCompletedEvent, sendCompletedWithConditionEvent, setCollectionElementIndexVariable, setCollectionElementVariable, setCollectionExpression, setCollectionString, setCollectionVariable, setCompletionCondition, setHandler, setInnerActivityBehavior, setLoopCardinalityExpression, setLoopVariable, trigger, usesCollection

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

leaveIgnoreConditions, parseActivityType

Methods inherited from class java.lang.Object

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

Constructor Detail

ParallelMultiInstanceBehavior

public ParallelMultiInstanceBehavior(org.flowable.bpmn.model.Activity activity,
                                     AbstractBpmnActivityBehavior originalActivityBehavior)

Method Detail

createInstances

protected int createInstances(DelegateExecution multiInstanceRootExecution)

Handles the parallel case of spawning the instances. Will create child executions accordingly for every instance needed.

Specified by:

createInstances in class MultiInstanceActivityBehavior

leave

public void leave(DelegateExecution execution)

Called when the wrapped ActivityBehavior calls the AbstractBpmnActivityBehavior.leave(DelegateExecution) method. Handles the completion of one of the parallel instances

Overrides:

leave in class MultiInstanceActivityBehavior

verifyCompensation

protected org.flowable.bpmn.model.Activity verifyCompensation(DelegateExecution execution,
                                                              ExecutionEntity executionToUse,
                                                              org.flowable.bpmn.model.Activity activity)

verifyCallActivity

protected void verifyCallActivity(ExecutionEntity executionToUse,
                                  org.flowable.bpmn.model.Activity activity)

lockFirstParentScope

protected void lockFirstParentScope(DelegateExecution execution)