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 * A class holding a AND refinement, as defined in RFC 3672 027 * 028 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> 029 * @version $Rev$, $Date$ 030 */ 031public class AndRefinement implements Refinement 032{ 033 /** The set of refinements */ 034 private List<Refinement> refinements = new ArrayList<Refinement>(); 035 036 /** 037 * Creates a new instance of AndRefinement. 038 * 039 * @param refinements The refinements. We may have more than one 040 */ 041 public AndRefinement( List<Refinement> refinements ) 042 { 043 this.refinements = refinements; 044 } 045 046 047 /** 048 * @return Gets the set of refinements 049 */ 050 public List<Refinement> getRefinements() 051 { 052 return refinements; 053 } 054 055 056 /** 057 * @see Object#toString() 058 */ 059 public String toString() 060 { 061 StringBuilder sb = new StringBuilder(); 062 063 sb.append( "and: { " ); 064 065 boolean isFirst = true; 066 067 for ( Refinement refinement:refinements ) 068 { 069 if ( isFirst ) 070 { 071 isFirst = false; 072 } 073 else 074 { 075 sb.append( ", " ); 076 } 077 078 sb.append( refinement ); 079 } 080 081 sb.append( " }" ); 082 return sb.toString(); 083 } 084}