/*
 *  Copyright 2002-2022 Barcelona Supercomputing Center (www.bsc.es)
 *
 *  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 storage;

/**
 * Abstract representation to handle callback events. TODO: complete javadoc.
 */
public abstract class CallbackHandler {

    /**
     * Empty callback handler instantiation.
     */
    public CallbackHandler() {
        // Nothing to do
    }

    /**
     * Adds an event listener to the callback event @e.
     * 
     * @param e CallbackEvent
     */
    protected void eventListener(CallbackEvent e) {
        // Nothing to do
    }

}
