org.jbpm.pvm.impl
Class ObjectReference<T>

java.lang.Object
  org.jbpm.pvm.impl.ProcessElementImpl
      org.jbpm.pvm.impl.ObjectReference<T>

All Implemented Interfaces:

java.io.Serializable, ProcessElement

Direct Known Subclasses:

EventListenerReference

public class ObjectReference<T>
extends ProcessElementImpl

See Also:

Serialized Form

Field Summary

protected Descriptor	descriptor
protected java.lang.String	expression
protected T	object

Fields inherited from class org.jbpm.pvm.impl.ProcessElementImpl

dbid, dbversion, exceptionHandlers, processDefinition, properties

Constructor Summary

ObjectReference()

ObjectReference(Descriptor descriptor)

ObjectReference(java.lang.String expression)

ObjectReference(T object)

Method Summary

protected T	constructFromDescriptor()
T	get()
Descriptor	getDescriptor()
java.lang.String	getExpression()
T	getObject()
protected T	resolveMethodExpression(Environment environment)
protected T	resolveValueExpression()
void	set(T object)
void	setDescriptor(Descriptor descriptor)
void	setExpression(java.lang.String expression)
void	setObject(T object)

Methods inherited from class org.jbpm.pvm.impl.ProcessElementImpl

addExceptionHandler, addProperty, createExceptionHandler, getDbid, getExceptionHandlers, getProcessDefinition, getProperties, getProperty, getPropertyKeys, setExceptionHandlers, setProcessDefinition, setProperties

Methods inherited from class java.lang.Object

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

Field Detail

expression

protected java.lang.String expression

descriptor

protected Descriptor descriptor

object

protected T object

Constructor Detail

ObjectReference

public ObjectReference()

ObjectReference

public ObjectReference(java.lang.String expression)

ObjectReference

public ObjectReference(Descriptor descriptor)

ObjectReference

public ObjectReference(T object)

Method Detail

get

public T get()

set

public void set(T object)

constructFromDescriptor

protected T constructFromDescriptor()

resolveValueExpression

protected T resolveValueExpression()

resolveMethodExpression

protected T resolveMethodExpression(Environment environment)

setDescriptor

public void setDescriptor(Descriptor descriptor)

getDescriptor

public Descriptor getDescriptor()

setExpression

public void setExpression(java.lang.String expression)

getObject

public T getObject()

setObject

public void setObject(T object)

getExpression

public java.lang.String getExpression()