001package org.apache.maven.plugins.enforcer;
002
003/*
004 * Licensed to the Apache Software Foundation (ASF) under one
005 * or more contributor license agreements.  See the NOTICE file
006 * distributed with this work for additional information
007 * regarding copyright ownership.  The ASF licenses this file
008 * to you under the Apache License, Version 2.0 (the
009 * "License"); you may not use this file except in compliance
010 * with the License.  You may obtain a copy of the License at
011 *
012 *  http://www.apache.org/licenses/LICENSE-2.0
013 *
014 * Unless required by applicable law or agreed to in writing,
015 * software distributed under the License is distributed on an
016 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
017 * KIND, either express or implied.  See the License for the
018 * specific language governing permissions and limitations
019 * under the License.
020 */
021
022import org.apache.maven.enforcer.rule.api.EnforcerRule;
023
024/**
025 * The Class AbstractNonCacheableEnforcerRule. This is to be used by rules
026 * that don't need caching... it saves implementing a bunch of methods.
027 *
028 * @author <a href="mailto:brianf@apache.org">Brian Fox</a>
029 */
030public abstract class AbstractNonCacheableEnforcerRule
031    extends AbstractStandardEnforcerRule
032{
033    @Override
034    public String getCacheId()
035    {
036        return "0";
037    }
038
039    @Override
040    public boolean isCacheable()
041    {
042        return false;
043    }
044
045    @Override
046    public boolean isResultValid( EnforcerRule cachedRule )
047    {
048        return false;
049    }
050}