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, 13 * software distributed under the License is distributed on an 14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 15 * KIND, either express or implied. See the License for the 16 * specific language governing permissions and limitations 17 * under the License. 18 * 19 */ 20 package org.apache.directory.server.xdbm; 21 22 23 /** 24 * A table key/value String renderer for the display or logging of 25 * human readable potentially binary data. 26 * 27 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> 28 * @version $Rev: 640657 $ 29 */ 30 public interface TupleRenderer 31 { 32 /** 33 * Gets the key Object rendered as a String. 34 * 35 * @param key the key Object 36 * @return the String representation of the key Object 37 */ 38 String getKeyString( Object key ); 39 40 41 /** 42 * Gets the value Object rendered as a String. 43 * 44 * @param value the value Object 45 * @return the String representation of the value Object 46 */ 47 String getValueString( Object value ); 48 }