de.mindmatters.faces.lifecycle
Class AbstractPhase

java.lang.Object
  de.mindmatters.faces.lifecycle.AbstractPhase

All Implemented Interfaces:

Phase

Direct Known Subclasses:

ApplyRequestValuesPhase, InvokeApplicationPhase, ProcessValidationsPhase, RenderResponsePhase, RestoreViewPhase, UpdateModelValuesPhase

public abstract class AbstractPhase
extends java.lang.Object
implements Phase

Convenience superclass for phase implementations, using the Template Method design pattern which invokes beforePhase(FacesContext) at the beginning and afterPhase(FacesContext) at the end of phase execution.

Author:

Andreas Kuhrwahl

Nested Class Summary

Nested classes/interfaces inherited from interface de.mindmatters.faces.lifecycle.Phase

Phase.PhaseIdName

Constructor Summary

AbstractPhase()

Method Summary

protected void	afterPhase(FacesContext context) Template method.
protected void	beforePhase(FacesContext context) Template method.
void	execute(FacesContext context) Perform all state transitions required by the current phase of the request processing Lifecycle for a particular request.
protected abstract void	executePhase(FacesContext context) Perform all state transitions required by the current phase of the request processing Lifecycle for a particular request.

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.mindmatters.faces.lifecycle.Phase

getId

Constructor Detail

AbstractPhase

public AbstractPhase()

Method Detail

execute

public final void execute(FacesContext context)

Perform all state transitions required by the current phase of the request processing Lifecycle for a particular request.

Specified by:

execute in interface Phase

Parameters:

context - FacesContext for the current request being processed

executePhase

protected abstract void executePhase(FacesContext context)

Perform all state transitions required by the current phase of the request processing Lifecycle for a particular request.

Parameters:

context - FacesContext for the current request being processed

Throws:

FacesException - if a processing error occurred while executing this phase

See Also:

Phase.execute(FacesContext)

beforePhase

protected void beforePhase(FacesContext context)

Template method. Subclasses can override this. This method will be invoked before the concrete phase is executed. Default implementation does nothing.

Parameters:

context - FacesContext for the current request being processed

Throws:

FacesException - if a processing error occurred while executing this phase

afterPhase

protected void afterPhase(FacesContext context)

Template method. Subclasses can override this. This method will be invoked after the concrete phase is executed. Default implementation does nothing.

Parameters:

context - FacesContext for the current request being processed

Throws:

FacesException - if a processing error occurred while executing this phase