org.jbpm.workflow.instance.node
Class SubProcessNodeInstance

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.SubProcessNodeInstance

All Implemented Interfaces:

Serializable, EventListener, NodeInstance, EventBasedNodeInstanceInterface

public class SubProcessNodeInstance
extends StateBasedNodeInstance
implements EventListener

Runtime counterpart of a SubFlow node.

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

SubProcessNodeInstance()

Method Summary

void	addEventListeners()
void	cancel()
String[]	getEventTypes() Returns the event types this event listener is interested in.
String	getNodeName() The name of the node this node instance refers to.
long	getProcessInstanceId()
protected SubProcessNode	getSubProcessNode()
void	internalSetProcessInstanceId(long processInstanceId)
void	internalTrigger(NodeInstance from, String type)
void	processInstanceCompleted(ProcessInstance processInstance)
void	removeEventListeners()
void	signalEvent(String type, Object event) Signals that an event has occurred.

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, triggerCompleted, triggerEvent

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

followConnection, getId, getMetaData, getNode, getNodeId, getNodeInstanceContainer, 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

SubProcessNodeInstance

public SubProcessNodeInstance()

Method Detail

getSubProcessNode

protected SubProcessNode getSubProcessNode()

internalTrigger

public void internalTrigger(NodeInstance from,
                            String type)

Overrides:

internalTrigger in class StateBasedNodeInstance

cancel

public void cancel()

Overrides:

cancel in class StateBasedNodeInstance

getProcessInstanceId

public long getProcessInstanceId()

internalSetProcessInstanceId

public void internalSetProcessInstanceId(long processInstanceId)

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

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

processInstanceCompleted

public void processInstanceCompleted(ProcessInstance processInstance)

getNodeName

public String getNodeName()

Description copied from interface: NodeInstance

The name of the node this node instance refers to.

Specified by:

getNodeName in interface NodeInstance

Overrides:

getNodeName in class NodeInstanceImpl

Returns:

the name of the node this node instance refers to