Package org.flowable.engine.delegate.event.impl

Class BpmnModelEventDispatchAction

java.lang.Object

org.flowable.engine.delegate.event.impl.BpmnModelEventDispatchAction

All Implemented Interfaces:

EventDispatchAction

public class BpmnModelEventDispatchAction
extends Object
implements EventDispatchAction

Constructor Summary

Constructors

Constructor	Description
BpmnModelEventDispatchAction()

Method Summary

Modifier and Type	Method	Description
void	dispatchEvent(CommandContext commandContext, FlowableEventSupport eventSupport, FlowableEvent event)
protected org.flowable.bpmn.model.BpmnModel	extractBpmnModelFromEvent(FlowableEvent event)	In case no process-context is active, this method attempts to extract a process-definition based on the event.

Methods inherited from class java.lang.Object

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

Constructor Detail

BpmnModelEventDispatchAction

public BpmnModelEventDispatchAction()

Method Detail

dispatchEvent

public void dispatchEvent(CommandContext commandContext,
                          FlowableEventSupport eventSupport,
                          FlowableEvent event)

Specified by:

dispatchEvent in interface EventDispatchAction

extractBpmnModelFromEvent

protected org.flowable.bpmn.model.BpmnModel extractBpmnModelFromEvent(FlowableEvent event)

In case no process-context is active, this method attempts to extract a process-definition based on the event. In case it's an event related to an entity, this can be deducted by inspecting the entity, without additional queries to the database. If not an entity-related event, the process-definition will be retrieved based on the processDefinitionId (if filled in). This requires an additional query to the database in case not already cached. However, queries will only occur when the definition is not yet in the cache, which is very unlikely to happen, unless evicted.

Parameters:

event -

Returns: