1 /* 2 * Copyright 2000-2004 The Apache Software Foundation. 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package org.apache.jetspeed.services.search; 18 19 import java.util.HashSet; 20 import java.util.Set; 21 22 /*** 23 * Abstract handler that new handlers can dervie from 24 * 25 * @author <a href="mailto:jford@apache.org">Jeremy Ford</a> 26 * @version $Id: AbstractObjectHandler.java,v 1.3 2004/02/23 03:48:47 jford Exp $ 27 */ 28 public abstract class AbstractObjectHandler implements ObjectHandler 29 { 30 protected final HashSet fields = new HashSet(); 31 protected final HashSet keywords = new HashSet(); 32 33 34 /*** 35 * @see org.apache.jetspeed.services.search.ObjectHandler#getFields() 36 */ 37 public Set getFields() 38 { 39 return fields; 40 } 41 42 /*** 43 * @see org.apache.jetspeed.services.search.ObjectHandler#getKeywords() 44 */ 45 public Set getKeywords() 46 { 47 return keywords; 48 } 49 50 }