WebSocketDataListener.java

/*
 * RED5 Open Source Flash Server - https://github.com/red5
 * 
 * Copyright 2006-2015 by respective authors (see below). All rights reserved.
 * 
 * Licensed 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.red5.net.websocket.listener;

/**
 * Adapter class for WebSocket data listener interface.
 * 
 * @author Paul Gregoire
 */
public abstract class WebSocketDataListener implements IWebSocketDataListener {

    /**
     * The protocol which this listener is interested in handling.
     */
    protected String protocol = "undefined";

    /** {@inheritDoc} */
    @Override
    public String getProtocol() {
        return protocol;
    }

    /** {@inheritDoc} */
    @Override
    public void setProtocol(String protocol) {
        this.protocol = protocol;
    }

}