| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| package org.apache.felix.upnp.basedriver.importer.core.event.structs; |
| |
| import java.util.Hashtable; |
| import java.util.Vector; |
| |
| import org.osgi.service.upnp.UPnPEventListener; |
| |
| /* |
| * @author <a href="mailto:dev@felix.apache.org">Felix Project Team</a> |
| */ |
| public class Listener2Sids { |
| private Hashtable listenerSid; |
| |
| public Listener2Sids() { |
| this.listenerSid = new Hashtable(); |
| } |
| |
| public void put(UPnPEventListener listener, String sid) { |
| if (!listenerSid.containsKey(listener)) { |
| Vector vec = new Vector(); |
| vec.add(sid); |
| listenerSid.put(listener, vec); |
| } else { |
| Vector vec = (Vector) listenerSid.get(listener); |
| if (!vec.contains(sid)) { |
| vec.add(sid); |
| } |
| } |
| } |
| |
| public final void remove(UPnPEventListener listener) { |
| listenerSid.remove(listener); |
| } |
| |
| public final Vector get(UPnPEventListener listener) { |
| return ((Vector) listenerSid.get(listener)); |
| } |
| } |
| |