001/* 002 * Licensed to the Apache Software Foundation (ASF) under one 003 * or more contributor license agreements. See the NOTICE file 004 * distributed with this work for additional information 005 * regarding copyright ownership. The ASF licenses this file 006 * to you under the Apache License, Version 2.0 (the 007 * "License"); you may not use this file except in compliance 008 * with the License. You may obtain a copy of the License at 009 * 010 * http://www.apache.org/licenses/LICENSE-2.0 011 * 012 * Unless required by applicable law or agreed to in writing, 013 * software distributed under the License is distributed on an 014 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 015 * KIND, either express or implied. See the License for the 016 * specific language governing permissions and limitations 017 * under the License. 018 * 019 */ 020package org.apache.directory.shared.ldap.model.subtree; 021 022import java.util.ArrayList; 023import java.util.List; 024 025 026/** 027 * A class holding a OR refinement, as defined in RFC 3672 028 * 029 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> 030 * @version $Rev$, $Date$ 031 */ 032public class OrRefinement implements Refinement 033{ 034 /** The set of refinements */ 035 private List<Refinement> refinements = new ArrayList<Refinement>(); 036 037 038 /** 039 * Creates a new instance of OrRefinement. 040 * 041 * @param refinements The refinements. We may have more than one 042 */ 043 public OrRefinement( List<Refinement> refinements ) 044 { 045 this.refinements = refinements; 046 } 047 048 049 /** 050 * @return Gets the set of refinements 051 */ 052 public List<Refinement> getRefinements() 053 { 054 return refinements; 055 } 056 057 058 /** 059 * @see Object#toString() 060 */ 061 public String toString() 062 { 063 StringBuilder sb = new StringBuilder(); 064 065 sb.append( "or: { " ); 066 067 boolean isFirst = true; 068 069 for ( Refinement refinement:refinements ) 070 { 071 if ( isFirst ) 072 { 073 isFirst = false; 074 } 075 else 076 { 077 sb.append( ", " ); 078 } 079 080 sb.append( refinement ); 081 } 082 083 sb.append( " }" ); 084 return sb.toString(); 085 } 086}