org.jbpm.pvm.internal.wire.descriptor
Class ExpressionDescriptor

java.lang.Object
  org.jbpm.pvm.internal.util.DefaultObservable
      org.jbpm.pvm.internal.wire.descriptor.AbstractDescriptor
          org.jbpm.pvm.internal.wire.descriptor.ExpressionDescriptor

All Implemented Interfaces:

java.io.Serializable, Observable, Descriptor

public class ExpressionDescriptor
extends AbstractDescriptor

Author:

Tom Baeyens, Huisheng Xu

See Also:

Serialized Form

Field Summary

protected java.lang.String	expression
protected java.lang.String	language

Fields inherited from class org.jbpm.pvm.internal.wire.descriptor.AbstractDescriptor

dbid, dbversion, init, INIT_EAGER, INIT_IMMEDIATE, INIT_LAZY, INIT_REQUIRED, name, version

Fields inherited from class org.jbpm.pvm.internal.util.DefaultObservable

listeners

Fields inherited from interface org.jbpm.pvm.internal.wire.Descriptor

EVENT_CONSTRUCTED, EVENT_CONSTRUCTING, EVENT_INITIALIZING, EVENT_REMOVE, EVENT_SET

Constructor Summary

ExpressionDescriptor()

Method Summary

java.lang.Object	construct(WireContext wireContext) constructs the object.
void	setExpression(java.lang.String expression)
void	setLanguage(java.lang.String language)

Methods inherited from class org.jbpm.pvm.internal.wire.descriptor.AbstractDescriptor

getDbid, getName, getType, initialize, isDelayable, isEagerInit, setInit, setName

Methods inherited from class org.jbpm.pvm.internal.util.DefaultObservable

addListener, addListener, addListener, fire, fire, getListeners, removeListener

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jbpm.pvm.internal.util.Observable

addListener, addListener, addListener, fire, fire, removeListener

Field Detail

expression

protected java.lang.String expression

language

protected java.lang.String language

Constructor Detail

ExpressionDescriptor

public ExpressionDescriptor()

Method Detail

construct

public java.lang.Object construct(WireContext wireContext)

Description copied from interface: Descriptor

constructs the object.

Parameters:

wireContext - WireContext in which the object is created. This is also the WireContext where the object will search for other object that may be needed during the initialization phase.

Returns:

the constructed object.

setExpression

public void setExpression(java.lang.String expression)

setLanguage

public void setLanguage(java.lang.String language)