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/*
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
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package ajava.beans.beancontext;

import ajava.beans.beancontext.BeanContextEvent;

import ajava.beans.beancontext.BeanContextServices;

/**
 * 

* This event type is used by the * BeanContextServiceRevokedListener in order to * identify the service being revoked. *

*/ public class BeanContextServiceRevokedEvent extends BeanContextEvent { private static final long serialVersionUID = -1295543154724961754L; /** * Construct a BeanContextServiceEvent. * @param bcs the BeanContextServices * from which this service is being revoked * @param sc the service that is being revoked * @param invalidate true for immediate revocation */ public BeanContextServiceRevokedEvent(BeanContextServices bcs, Class sc, boolean invalidate) { super((BeanContext)bcs); serviceClass = sc; invalidateRefs = invalidate; } /** * Gets the source as a reference of type BeanContextServices * @return the BeanContextServices from which * this service is being revoked */ public BeanContextServices getSourceAsBeanContextServices() { return (BeanContextServices)getBeanContext(); } /** * Gets the service class that is the subject of this notification * @return A Class reference to the * service that is being revoked */ public Class getServiceClass() { return serviceClass; } /** * Checks this event to determine whether or not * the service being revoked is of a particular class. * @param service the service of interest (should be non-null) * @return true if the service being revoked is of the * same class as the specified service */ public boolean isServiceClass(Class service) { return serviceClass.equals(service); } /** * Reports if the current service is being forcibly revoked, * in which case the references are now invalidated and unusable. * @return true if current service is being forcibly revoked */ public boolean isCurrentServiceInvalidNow() { return invalidateRefs; } /** * fields */ /** * A Class reference to the service that is being revoked. */ protected Class serviceClass; private boolean invalidateRefs; }




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