Txn.java

/*
 * Digital Audio Access Protocol (DAAP) Library
 * Copyright (C) 2004-2010 Roger Kapsi
 *
 * 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.ardverk.daap;

/**
 * A Txn is a internal implementation of a Transaction. As a user of these
 * classes you can safely ignore this!
 * 
 * @author Roger Kapsi
 */
public class Txn {

    /**
     * Called by Transaction with a reference to itself
     * 
     * @param txn
     *            a Transaction
     */
    public void commit(Transaction txn) {
        // OVERWRITE IN SUBCLASSES
    }

    /**
     * Called by Transaction with a reference to itself
     * 
     * @param txn
     *            a Transaction
     */
    public void rollback(Transaction txn) {
        // OVERWRITE IN SUBCLASSES
    }
}