/*
* Copyright (c) 1998, 2009, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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*/
package java.beans.beancontext;
import java.beans.beancontext.BeanContextChild;
import java.beans.beancontext.BeanContextEvent;
import java.beans.beancontext.BeanContextServices;
import java.util.Iterator;
/**
* <p>
* This event type is used by the BeanContextServicesListener in order to
* identify the service being registered.
* </p>
*/
public class BeanContextServiceAvailableEvent extends BeanContextEvent {
private static final long serialVersionUID = -5333985775656400778L;
/**
* Construct a <code>BeanContextAvailableServiceEvent</code>.
* @param bcs The context in which the service has become available
* @param sc A <code>Class</code> reference to the newly available service
*/
public BeanContextServiceAvailableEvent(BeanContextServices bcs, Class sc) {
super((BeanContext)bcs);
serviceClass = sc;
}
/**
* Gets the source as a reference of type <code>BeanContextServices</code>.
* @return The context in which the service has become available
*/
public BeanContextServices getSourceAsBeanContextServices() {
return (BeanContextServices)getBeanContext();
}
/**
* Gets the service class that is the subject of this notification.
* @return A <code>Class</code> reference to the newly available service
*/
public Class getServiceClass() { return serviceClass; }
/**
* Gets the list of service dependent selectors.
* @return the current selectors available from the service
*/
public Iterator getCurrentServiceSelectors() {
return ((BeanContextServices)getSource()).getCurrentServiceSelectors(serviceClass);
}
/*
* fields
*/
/**
* A <code>Class</code> reference to the newly available service
*/
protected Class serviceClass;
}