content: /**
   *  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.aries.blueprint.sample;
  
  import java.io.Serializable;
  import java.util.Map;
  
  public class FooRegistrationListener {
          
      private Map props;
      
      private Object lock = new Object();
      
      public void serviceRegistered(Serializable foo, Map props) {
          System.out.println("Service registration notification: " + foo + " " + props);
          synchronized (lock) {
              this.props = props;
          }
      }
      
      public void serviceUnregistered(Foo foo, Map props) {
          System.out.println("Service unregistration notification: " + foo + " " + props);
      }
      
      public Map getProperties() {
          synchronized (lock) {
              return this.props;
          }
      }
  
  }
  