Eclipse RAP Development Guide (Galileo) - PhaseListener (Eclipse Rich Ajax Platform API Specification)

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Eclipse Rich Ajax Platform
Release 1.2

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org.eclipse.rwt.lifecycle
Interface PhaseListener

All Superinterfaces:: EventListener, Serializable

public interface PhaseListener
extends EventListener, Serializable

An interface implemented by objects that wish to be notified at the beginning and ending of processing for each standard phase of the request processing lifecycle.

Since:: 1.0
See Also:: ILifeCycle.addPhaseListener(PhaseListener), ILifeCycle.removePhaseListener(PhaseListener)

Method Summary

void afterPhase ( PhaseEvent event)
           Handle a notification that the processing for a particular phase has just been completed.

void beforePhase ( PhaseEvent event)
           Handle a notification that the processing for a particular phase of the request processing lifecycle is about to begin.

PhaseId getPhaseId ()
           Return the identifier of the request processing phase during which this listener is interested in processing PhaseEvent events.

Method Detail

beforePhase

public void beforePhase(
PhaseEvent event)

Handle a notification that the processing for a particular phase of the request processing lifecycle is about to begin.

Parameters:: event - the PhaseEvent

afterPhase

public void afterPhase(
PhaseEvent event)

Handle a notification that the processing for a particular phase has just been completed.

Parameters:: event - the PhaseEvent

getPhaseId

public 
PhaseId getPhaseId()

Return the identifier of the request processing phase during which this listener is interested in processing PhaseEvent events. Legal values are the singleton instances defined by the PhaseId class, including PhaseId.ANY to indicate an interest in being notified for all standard phases.

Returns:: instance of PhaseId