001package org.apache.fulcrum.security.torque.peer; 002/* 003 * Licensed to the Apache Software Foundation (ASF) under one 004 * or more contributor license agreements. See the NOTICE file 005 * distributed with this work for additional information 006 * regarding copyright ownership. The ASF licenses this file 007 * to you under the Apache License, Version 2.0 (the 008 * "License"); you may not use this file except in compliance 009 * with the License. You may obtain a copy of the License at 010 * 011 * http://www.apache.org/licenses/LICENSE-2.0 012 * 013 * Unless required by applicable law or agreed to in writing, 014 * software distributed under the License is distributed on an 015 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 016 * KIND, either express or implied. See the License for the 017 * specific language governing permissions and limitations 018 * under the License. 019 */ 020/** 021 * This is a marker interface for {@link PeerManager#getPeerInstance(String)}. 022 * It allows to swap database operations action classes (called Peers in Torque model). 023 * 024 * @author <a href="mailto:gk@apache.org">Georg Kallidis</a> 025 * @version $Id$ 026 * 027 */ 028public interface Peer 029{ 030 031}