javax.faces.event

Class MethodExpressionValueChangeListener

java.lang.Object

javax.faces.event.MethodExpressionValueChangeListener

All Implemented Interfaces:

EventListener, StateHolder, FacesListener, ValueChangeListener

public class MethodExpressionValueChangeListener
extends Object
implements ValueChangeListener, StateHolder

See Javadoc of JSF Specification

Author:

Stan Silvert, Jakob Korherr

Constructor Summary

Constructors

Constructor and Description
MethodExpressionValueChangeListener() Creates a new instance of MethodExpressionValueChangeListener
MethodExpressionValueChangeListener(javax.el.MethodExpression methodExpressionOneArg)
MethodExpressionValueChangeListener(javax.el.MethodExpression methodExpressionOneArg, javax.el.MethodExpression methodExpressionZeroArg)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	isTransient()
void	processValueChange(ValueChangeEvent event)
void	restoreState(FacesContext context, Object state)
Object	saveState(FacesContext context)
void	setTransient(boolean newTransientValue)

Methods inherited from class java.lang.Object

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

Constructor Detail

MethodExpressionValueChangeListener

public MethodExpressionValueChangeListener()

Creates a new instance of MethodExpressionValueChangeListener

MethodExpressionValueChangeListener

public MethodExpressionValueChangeListener(javax.el.MethodExpression methodExpressionOneArg)

MethodExpressionValueChangeListener

public MethodExpressionValueChangeListener(javax.el.MethodExpression methodExpressionOneArg,
                                   javax.el.MethodExpression methodExpressionZeroArg)

Method Detail

processValueChange

public void processValueChange(ValueChangeEvent event)
                        throws AbortProcessingException

Specified by:

processValueChange in interface ValueChangeListener

Throws:

AbortProcessingException

restoreState

public void restoreState(FacesContext context,
                Object state)

Specified by:

restoreState in interface StateHolder

saveState

public Object saveState(FacesContext context)

Specified by:

saveState in interface StateHolder

setTransient

public void setTransient(boolean newTransientValue)

Specified by:

setTransient in interface StateHolder

isTransient

public boolean isTransient()

Specified by:

isTransient in interface StateHolder