servicebinder/src/main/java/org/apache/felix/servicebinder/InstanceReferenceEvent.java

/* 
 * 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.servicebinder;

/**
 * This class is the event generated when the availability of the
 * underlying object associated with an <tt>InstanceReference</tt>
 * changes. Use the <tt>InstanceReferenceListener</tt> interface
 * to listen for this event. The <tt>getSource()</tt> method
 * returns the <tt>InstanceReference</tt> that generated the event.
 * 
 * @author <a href="mailto:dev@felix.apache.org">Felix Project Team</a>
**/
public class InstanceReferenceEvent extends java.util.EventObject
{
    private static final long serialVersionUID = 189791898139565080L;

    /**
     * Construct an event with the specified source instance reference.
     * @param ir the instance reference that generated the event.
    **/
    public InstanceReferenceEvent(InstanceReference ir)
    {
        super(ir);
    }
}