groovy.model
Class ValueHolder

java.lang.Object
  groovy.model.ValueHolder

All Implemented Interfaces:

ValueModel

public class ValueHolder
extends Object
implements ValueModel

A simple ValueModel implementation which is a holder of an object value. Used to share local variables with closures

Version:

$Revision$

Author:

James Strachan

Constructor Summary

ValueHolder()

ValueHolder(Class type)

ValueHolder(Object value)

Method Summary

void	addPropertyChangeListener(PropertyChangeListener listener) Add a PropertyChangeListener to the listener list.
Class	getType()
Object	getValue()
boolean	isEditable()
void	removePropertyChangeListener(PropertyChangeListener listener) Removes a PropertyChangeListener from the listener list.
void	setEditable(boolean editable)
void	setValue(Object value)

Methods inherited from class java.lang.Object

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

Constructor Detail

ValueHolder

public ValueHolder()

ValueHolder

public ValueHolder(Class type)

ValueHolder

public ValueHolder(Object value)

Method Detail

addPropertyChangeListener

public void addPropertyChangeListener(PropertyChangeListener listener)

Add a PropertyChangeListener to the listener list.

Parameters:

listener - The listener to add.

removePropertyChangeListener

public void removePropertyChangeListener(PropertyChangeListener listener)

Removes a PropertyChangeListener from the listener list.

Parameters:

listener - The listener to remove.

getValue

public Object getValue()

Specified by:

getValue in interface ValueModel

setValue

public void setValue(Object value)

Specified by:

setValue in interface ValueModel

getType

public Class getType()

Specified by:

getType in interface ValueModel

isEditable

public boolean isEditable()

Specified by:

isEditable in interface ValueModel

setEditable

public void setEditable(boolean editable)