| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.naming; |
| |
| import javax.naming.StringRefAddr; |
| |
| /** |
| * Represents a reference address to a resource. |
| * |
| * @author Remy Maucherat |
| */ |
| public class ResourceRef extends AbstractRef { |
| |
| private static final long serialVersionUID = 1L; |
| |
| |
| /** |
| * Default factory for this reference. |
| */ |
| public static final String DEFAULT_FACTORY = |
| org.apache.naming.factory.Constants.DEFAULT_RESOURCE_FACTORY; |
| |
| |
| /** |
| * Description address type. |
| */ |
| public static final String DESCRIPTION = "description"; |
| |
| |
| /** |
| * Scope address type. |
| */ |
| public static final String SCOPE = "scope"; |
| |
| |
| /** |
| * Auth address type. |
| */ |
| public static final String AUTH = "auth"; |
| |
| |
| /** |
| * Is this resource a singleton |
| */ |
| public static final String SINGLETON = "singleton"; |
| |
| |
| /** |
| * Resource Reference. |
| * |
| * @param resourceClass Resource class |
| * @param scope Resource scope |
| * @param auth Resource authentication |
| */ |
| public ResourceRef(String resourceClass, String description, |
| String scope, String auth, boolean singleton) { |
| this(resourceClass, description, scope, auth, singleton, null, null); |
| } |
| |
| |
| /** |
| * Resource Reference. |
| * |
| * @param resourceClass Resource class |
| * @param scope Resource scope |
| * @param auth Resource authentication |
| */ |
| public ResourceRef(String resourceClass, String description, |
| String scope, String auth, boolean singleton, |
| String factory, String factoryLocation) { |
| super(resourceClass, factory, factoryLocation); |
| StringRefAddr refAddr = null; |
| if (description != null) { |
| refAddr = new StringRefAddr(DESCRIPTION, description); |
| add(refAddr); |
| } |
| if (scope != null) { |
| refAddr = new StringRefAddr(SCOPE, scope); |
| add(refAddr); |
| } |
| if (auth != null) { |
| refAddr = new StringRefAddr(AUTH, auth); |
| add(refAddr); |
| } |
| // singleton is a boolean so slightly different handling |
| refAddr = new StringRefAddr(SINGLETON, Boolean.toString(singleton)); |
| add(refAddr); |
| } |
| |
| |
| @Override |
| protected String getDefaultFactoryClassName() { |
| return DEFAULT_FACTORY; |
| } |
| } |