00001 /* 00002 * $Header: /cvshome/build/org.osgi.framework/src/org/osgi/framework/ServiceReference.java,v 1.15 2006/06/16 16:31:18 hargrave Exp $ 00003 * 00004 * Copyright (c) OSGi Alliance (2000, 2006). All Rights Reserved. 00005 * 00006 * Licensed under the Apache License, Version 2.0 (the "License"); 00007 * you may not use this file except in compliance with the License. 00008 * You may obtain a copy of the License at 00009 * 00010 * http://www.apache.org/licenses/LICENSE-2.0 00011 * 00012 * Unless required by applicable law or agreed to in writing, software 00013 * distributed under the License is distributed on an "AS IS" BASIS, 00014 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 00015 * See the License for the specific language governing permissions and 00016 * limitations under the License. 00017 */ 00018 00019 package org.osgi.framework; 00020 00051 public interface ServiceReference { 00070 public Object getProperty(String key); 00071 00092 public String[] getPropertyKeys(); 00093 00108 public Bundle getBundle(); 00109 00122 public Bundle[] getUsingBundles(); 00123 00151 public boolean isAssignableTo(Bundle bundle, String className); 00152 00153 }