001/* 002 * Copyright 2010 Anyware Services 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 */ 016 017package org.ametys.plugins.repository.query.expression; 018 019import org.ametys.plugins.repository.AmetysObject; 020import org.ametys.plugins.repository.AmetysObjectResolver; 021import org.ametys.plugins.repository.virtual.VirtualAmetysObjectFactory; 022 023/** 024 * Expression matching {@link AmetysObject}s holding a link to a {@link VirtualAmetysObjectFactory}. 025 */ 026public class VirtualFactoryExpression implements Expression 027{ 028 private String _value; 029 030 /** 031 * Creates the comparison Expression. 032 * @param value the metadata value 033 */ 034 public VirtualFactoryExpression(String value) 035 { 036 _value = value; 037 } 038 039 public String build() 040 { 041 return '@' + AmetysObjectResolver.VIRTUAL_PROPERTY + " = '" + _value.replaceAll("'", "''") + "'"; 042 } 043}