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 * https://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.api.dsmlv2.request; 021 022 023/** 024 * Object to store the filter. A filter is seen as a tree with a root. 025 * 026 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> 027 */ 028public class PresentFilter extends Filter 029{ 030 /** The attribute description. */ 031 private String attributeDescription; 032 033 034 /** 035 * Get the attribute 036 * 037 * @return Returns the attributeDescription. 038 */ 039 public String getAttributeDescription() 040 { 041 return attributeDescription; 042 } 043 044 045 /** 046 * Set the attributeDescription 047 * 048 * @param attributeDescription The attributeDescription to set. 049 */ 050 public void setAttributeDescription( String attributeDescription ) 051 { 052 this.attributeDescription = attributeDescription; 053 } 054 055 056 /** 057 * Return a string compliant with RFC 2254 representing a Present filter 058 * 059 * @return The Present filter string 060 */ 061 @Override 062 public String toString() 063 { 064 StringBuilder sb = new StringBuilder(); 065 066 sb.append( attributeDescription ).append( "=*" ); 067 068 return sb.toString(); 069 } 070}