1 /** 2 * Licensed to the Apache Software Foundation (ASF) under one 3 * or more contributor license agreements. See the NOTICE file 4 * distributed with this work for additional information 5 * regarding copyright ownership. The ASF licenses this file 6 * to you under the Apache License, Version 2.0 (the 7 * "License"); you may not use this file except in compliance 8 * with the License. You may obtain a copy of the License at 9 * 10 * http://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, software 13 * distributed under the License is distributed on an "AS IS" BASIS, 14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 15 * See the License for the specific language governing permissions and 16 * limitations under the License. 17 */ 18 19 package org.apache.hadoop.conf; 20 21 /** Base class for things that may be configured with a {@link Configuration}. */ 22 public class Configured implements Configurable { 23 24 private Configuration conf; 25 26 /** Construct a Configured. */ Configured()27 public Configured() { 28 this(null); 29 } 30 31 /** Construct a Configured. */ Configured(Configuration conf)32 public Configured(Configuration conf) { 33 setConf(conf); 34 } 35 36 // inherit javadoc setConf(Configuration conf)37 public void setConf(Configuration conf) { 38 this.conf = conf; 39 } 40 41 // inherit javadoc getConf()42 public Configuration getConf() { 43 return conf; 44 } 45 46 } 47