org.jbpm.workflow.instance.node
Class TimerNodeInstance

java.lang.Object
  org.jbpm.workflow.instance.impl.NodeInstanceImpl
      org.jbpm.workflow.instance.impl.ExtendedNodeInstanceImpl
          org.jbpm.workflow.instance.node.StateBasedNodeInstance
              org.jbpm.workflow.instance.node.TimerNodeInstance

All Implemented Interfaces:

Serializable, EventListener, NodeInstance, EventBasedNodeInstanceInterface

public class TimerNodeInstance
extends StateBasedNodeInstance
implements EventListener

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.jbpm.workflow.instance.impl.NodeInstanceImpl

NodeInstanceImpl.NodeInstanceTrigger

Field Summary

Fields inherited from class org.jbpm.workflow.instance.node.StateBasedNodeInstance

PARAMETER_MATCHER

Constructor Summary

TimerNodeInstance()

Method Summary

void	addEventListeners()
void	cancel()
protected TimerInstance	createTimerInstance(org.drools.common.InternalKnowledgeRuntime kruntime)
String[]	getEventTypes() Returns the event types this event listener is interested in.
long	getTimerId()
TimerNode	getTimerNode()
void	internalSetTimerId(long timerId)
void	internalTrigger(NodeInstance from, String type)
void	removeEventListeners()
void	signalEvent(String type, Object event) Signals that an event has occurred.
void	triggerCompleted(boolean remove)

Methods inherited from class org.jbpm.workflow.instance.node.StateBasedNodeInstance

addTimerListener, checkProcessInstance, createTimerInstance, getEventBasedNode, getTimerInstances, internalSetTimerInstances, triggerCompleted, triggerCompleted

Methods inherited from class org.jbpm.workflow.instance.impl.ExtendedNodeInstanceImpl

executeAction, getExtendedNode, triggerEvent

Methods inherited from class org.jbpm.workflow.instance.impl.NodeInstanceImpl

followConnection, getId, getMetaData, getNode, getNodeId, getNodeInstanceContainer, getNodeName, getProcessInstance, getUniqueId, getVariable, isInversionOfControl, resolveContext, resolveContextInstance, setId, setMetaData, setNodeId, setNodeInstanceContainer, setProcessInstance, setVariable, trigger, triggerConnection, triggerNodeInstance

Methods inherited from class java.lang.Object

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

Constructor Detail

TimerNodeInstance

public TimerNodeInstance()

Method Detail

getTimerNode

public TimerNode getTimerNode()

getTimerId

public long getTimerId()

internalSetTimerId

public void internalSetTimerId(long timerId)

internalTrigger

public void internalTrigger(NodeInstance from,
                            String type)

Overrides:

internalTrigger in class StateBasedNodeInstance

createTimerInstance

protected TimerInstance createTimerInstance(org.drools.common.InternalKnowledgeRuntime kruntime)

signalEvent

public void signalEvent(String type,
                        Object event)

Description copied from interface: EventListener

Signals that an event has occurred. The type parameter defines which type of event and the event parameter can contain additional information related to the event.

Specified by:

signalEvent in interface EventListener

Overrides:

signalEvent in class StateBasedNodeInstance

Parameters:

type - the type of event

event - the data associated with this event

getEventTypes

public String[] getEventTypes()

Description copied from interface: EventListener

Returns the event types this event listener is interested in. May return null if the event types are unknown.

Specified by:

getEventTypes in interface EventListener

Overrides:

getEventTypes in class StateBasedNodeInstance

triggerCompleted

public void triggerCompleted(boolean remove)

Overrides:

triggerCompleted in class ExtendedNodeInstanceImpl

cancel

public void cancel()

Overrides:

cancel in class StateBasedNodeInstance

addEventListeners

public void addEventListeners()

Specified by:

addEventListeners in interface EventBasedNodeInstanceInterface

Overrides:

addEventListeners in class StateBasedNodeInstance

removeEventListeners

public void removeEventListeners()

Specified by:

removeEventListeners in interface EventBasedNodeInstanceInterface

Overrides:

removeEventListeners in class StateBasedNodeInstance