Class ClassDelegateCollectionHandler

java.lang.Object

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

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

org.flowable.engine.impl.bpmn.helper.AbstractClassDelegate

org.flowable.engine.impl.bpmn.helper.ClassDelegateCollectionHandler

All Implemented Interfaces:

Serializable, ActivityBehavior, FlowableCollectionHandler, TriggerableActivityBehavior

public class ClassDelegateCollectionHandler
extends AbstractClassDelegate
implements FlowableCollectionHandler

Helper class for Collection handlers to allow class delegation. This class will lazily instantiate the referenced classes when needed at runtime.

Author:

Lori Small

See Also:

• Serialized Form

Field Summary

Fields inherited from class AbstractClassDelegate

className, fieldDeclarations, serviceTaskId

Fields inherited from class AbstractBpmnActivityBehavior

multiInstanceActivityBehavior, v5MultiInstanceActivityBehavior

Fields inherited from class FlowNodeActivityBehavior

bpmnActivityBehavior

Constructor Summary

Constructors

Constructor	Description
ClassDelegateCollectionHandler(Class<?> clazz, List<FieldDeclaration> fieldDeclarations)
ClassDelegateCollectionHandler(String className, List<FieldDeclaration> fieldDeclarations)

Method Summary

Modifier and Type	Method	Description
protected FlowableCollectionHandler	getCollectionHandlerInstance()
Collection	resolveCollection(Object collectionValue, DelegateExecution execution)

Methods inherited from class AbstractClassDelegate

applyFieldDeclaration, applyFieldDeclaration, applyFieldDeclaration, applyFieldDeclaration, defaultInstantiateDelegate, defaultInstantiateDelegate, defaultInstantiateDelegate, defaultInstantiateDelegate, getClassName, instantiateDelegate

Methods inherited from class AbstractBpmnActivityBehavior

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

Methods inherited from class FlowNodeActivityBehavior

execute, leaveIgnoreConditions, parseActivityType, trigger

Methods inherited from class Object

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

Constructor Details

ClassDelegateCollectionHandler

public ClassDelegateCollectionHandler(String className,
 List<FieldDeclaration> fieldDeclarations)

ClassDelegateCollectionHandler

public ClassDelegateCollectionHandler(Class<?> clazz,
 List<FieldDeclaration> fieldDeclarations)

Method Details

resolveCollection

public Collection resolveCollection(Object collectionValue,
 DelegateExecution execution)

Specified by:

resolveCollection in interface FlowableCollectionHandler

getCollectionHandlerInstance

protected FlowableCollectionHandler getCollectionHandlerInstance()