client/src/main/java/org/apache/qpid/client/state/AMQStateChangedEvent.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.qpid.client.state;

/**
 * An event that is fired when the protocol state has changed.
 * 
 */
public class AMQStateChangedEvent
{
    private final AMQState _oldState;

    private final AMQState _newState;

    public AMQStateChangedEvent(AMQState oldState, AMQState newState)
    {
        _oldState = oldState;
        _newState = newState;
    }

    public AMQState getOldState()
    {
        return _oldState;
    }

    public AMQState getNewState()
    {
        return _newState;
    }
}