| /* |
| * Copyright (c) 1998, 2014, 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 |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| 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}. |
| * @param bcs The context in which the service has become available |
| * @param sc A {@code Class} 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}. |
| * @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} 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} reference to the newly available service |
| */ |
| protected Class<?> serviceClass; |
| } |