org.josef.web.jsf.beans.demo.xfield

Class CrossFieldValidationBean

java.lang.Object

org.josef.web.jsf.beans.demo.xfield.CrossFieldValidationBean

All Implemented Interfaces:

Serializable, EventListener, javax.faces.event.PhaseListener

public class CrossFieldValidationBean
extends Object
implements Serializable, javax.faces.event.PhaseListener

Cross Field Validation Bean to demonstrate cross field validation.
Note: This bean is used for both postValidate validation and "after update model" validation. The first seems to work best with Josef, since Josef components update the model using ajax.

Version:

1.0 $Revision: 6484 $

Author:

Kees Schotanus

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
CrossFieldValidationBean()

Method Summary

Modifier and Type	Method and Description
void	afterPhase(javax.faces.event.PhaseEvent phaseEvent) Performs cross field validation.
void	beforePhase(javax.faces.event.PhaseEvent phaseEvent) This empty method is called before the model is updated.
Date	getDateField() Gets the Date field.
Integer	getIntegerField() Gets the Integer field.
javax.faces.event.PhaseId	getPhaseId() Determines what phases we are listening to.
javax.faces.event.PhaseListener	getPhaseListener() Gets the PhaseListener. Normally, JSF would instantiate new PhaseListeners upon request, but by using binding this bean acts as both the backing bean and the phase listener.
String	getStringField() Gets the String field.
void	postValidateListener(javax.faces.event.ComponentSystemEvent componentSystemEvent) The Post Validation Listener.
void	setDateField(Date dateField) Sets the Date field.
void	setIntegerField(Integer integerField) Sets the Integer field.
void	setStringField(String stringField) Sets the String field.

Methods inherited from class java.lang.Object

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

Constructor Detail

CrossFieldValidationBean

public CrossFieldValidationBean()

Method Detail

getIntegerField

public Integer getIntegerField()

Gets the Integer field.

Returns:

The Integer field.

setIntegerField

public void setIntegerField(Integer integerField)

Sets the Integer field.

Parameters:

integerField - The Integer field.

getStringField

public String getStringField()

Gets the String field.

Returns:

The String field.

setStringField

public void setStringField(String stringField)

Sets the String field.

Parameters:

stringField - The String field.

getDateField

public Date getDateField()

Gets the Date field.

Returns:

The Date field.

setDateField

public void setDateField(Date dateField)

Sets the Date field.

Parameters:

dateField - The Date field.

postValidateListener

public void postValidateListener(javax.faces.event.ComponentSystemEvent componentSystemEvent)

The Post Validation Listener.
When using Josef's components, the model will normally be updated due to ajax calls. When using PrimeFaces components, either make sure that you add an ajax call or as an alternative, don't get the value from the model but from the UIComponent. The down side of getting the value from the UIComponent is that getValue() returns an Object. This Object may be of another type than Integer. When using the Josef jp:InpuText, you will get a java.math.BigDecimal while using a p:inputText would result in a type of java.lang.Long.

Parameters:

componentSystemEvent - The Post Validate Event.

afterPhase

public void afterPhase(javax.faces.event.PhaseEvent phaseEvent)

Performs cross field validation.

Specified by:

afterPhase in interface javax.faces.event.PhaseListener

Parameters:

phaseEvent - The After Update Model Values Event.

beforePhase

public void beforePhase(javax.faces.event.PhaseEvent phaseEvent)

This empty method is called before the model is updated.

Specified by:

beforePhase in interface javax.faces.event.PhaseListener

Parameters:

phaseEvent - The PhaseEvent.

getPhaseId

public javax.faces.event.PhaseId getPhaseId()

Determines what phases we are listening to.

Specified by:

getPhaseId in interface javax.faces.event.PhaseListener

Returns:

PhaseId.UPDATE_MODEL_VALUES.

getPhaseListener

public javax.faces.event.PhaseListener getPhaseListener()

Gets the PhaseListener.
Normally, JSF would instantiate new PhaseListeners upon request, but by using binding this bean acts as both the backing bean and the phase listener.

Returns:

The PhaseListener.