001package org.apache.fulcrum.security.memory; 002 003/* 004 * Licensed to the Apache Software Foundation (ASF) under one 005 * or more contributor license agreements. See the NOTICE file 006 * distributed with this work for additional information 007 * regarding copyright ownership. The ASF licenses this file 008 * to you under the Apache License, Version 2.0 (the 009 * "License"); you may not use this file except in compliance 010 * with the License. You may obtain a copy of the License at 011 * 012 * http://www.apache.org/licenses/LICENSE-2.0 013 * 014 * Unless required by applicable law or agreed to in writing, 015 * software distributed under the License is distributed on an 016 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 017 * KIND, either express or implied. See the License for the 018 * specific language governing permissions and limitations 019 * under the License. 020 */ 021 022import java.util.List; 023 024import org.apache.fulcrum.security.entity.SecurityEntity; 025 026/** 027 * 028 * This implementation keeps all objects in memory. This is mostly meant to help 029 * with testing and prototyping of ideas. 030 * 031 * @author <a href="mailto:epugh@upstate.com">Eric Pugh</a> 032 * @version $Id$ 033 */ 034public class MemoryHelper 035{ 036 037 /** Our Unique ID counter */ 038 private static int uniqueId = 0; 039 040 public static Integer getUniqueId() 041 { 042 return new Integer(++uniqueId); 043 } 044 045 /** 046 * @param securityEntities list of security entities 047 * @param name the name 048 * @return <code>true</code> if exists 049 */ 050 public static boolean checkExists(List<? extends SecurityEntity> securityEntities, String name) 051 { 052 boolean exists = false; 053 for (SecurityEntity securityEntity : securityEntities) 054 { 055 if (securityEntity.getName().equalsIgnoreCase(name)) 056 { 057 exists = true; 058 } 059 } 060 return exists; 061 } 062}