org.camunda.bpm.engine.impl.history.parser
Class HistoryTaskListener

java.lang.Object
  org.camunda.bpm.engine.impl.history.parser.HistoryTaskListener

All Implemented Interfaces:

TaskListener

Direct Known Subclasses:

ActivityInstanceUpdateListener

public abstract class HistoryTaskListener
extends Object
implements TaskListener

A TaskListener implementation that delegates to a HistoryEventProducer.

Author:

Daniel Meyer

Field Summary

protected HistoryEventProducer	eventProducer
protected HistoryLevel	historyLevel

Fields inherited from interface org.camunda.bpm.engine.delegate.TaskListener

EVENTNAME_ASSIGNMENT, EVENTNAME_COMPLETE, EVENTNAME_CREATE, EVENTNAME_DELETE

Constructor Summary

HistoryTaskListener(HistoryEventProducer historyEventProducer, HistoryLevel historyLevel)

Method Summary

protected abstract HistoryEvent	createHistoryEvent(DelegateTask task, ExecutionEntity execution)
void	notify(DelegateTask task)

Methods inherited from class java.lang.Object

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

Field Detail

eventProducer

protected final HistoryEventProducer eventProducer

historyLevel

protected HistoryLevel historyLevel

Constructor Detail

HistoryTaskListener

public HistoryTaskListener(HistoryEventProducer historyEventProducer,
                           HistoryLevel historyLevel)

Method Detail

notify

public void notify(DelegateTask task)

Specified by:

notify in interface TaskListener

createHistoryEvent

protected abstract HistoryEvent createHistoryEvent(DelegateTask task,
                                                   ExecutionEntity execution)