| /* |
| * Copyright (c) 1997-2018 Oracle and/or its affiliates. All rights reserved. |
| * Copyright 2004 The Apache Software Foundation |
| * |
| * Licensed 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.Context; |
| import javax.naming.Reference; |
| |
| /** |
| * Represents a reference address to a transaction. |
| * |
| * @author Remy Maucherat |
| * @version $Revision: 1.2 $ $Date: 2005/12/08 01:29:05 $ |
| */ |
| |
| public class TransactionRef extends Reference { |
| |
| // -------------------------------------------------------------- Constants |
| |
| |
| /** |
| * Default factory for this reference. |
| */ |
| public static final String DEFAULT_FACTORY = |
| org.apache.naming.factory.Constants.DEFAULT_TRANSACTION_FACTORY; |
| |
| |
| // ----------------------------------------------------------- Constructors |
| |
| |
| /** |
| * Resource Reference. |
| */ |
| public TransactionRef() { |
| this(null, null); |
| } |
| |
| |
| /** |
| * Resource Reference. |
| * |
| * @param factory the factory |
| * @param factoryLocation the factory location |
| */ |
| public TransactionRef(String factory, String factoryLocation) { |
| super("jakarta.transaction.UserTransaction", factory, factoryLocation); |
| } |
| |
| |
| // ----------------------------------------------------- Instance Variables |
| |
| |
| // ------------------------------------------------------ Reference Methods |
| |
| |
| /** |
| * Retrieves the class name of the factory of the object to which this |
| * reference refers. |
| */ |
| @Override |
| public String getFactoryClassName() { |
| String factory = super.getFactoryClassName(); |
| if (factory != null) { |
| return factory; |
| } else { |
| factory = System.getProperty(Context.OBJECT_FACTORIES); |
| if (factory != null) { |
| return null; |
| } else { |
| return DEFAULT_FACTORY; |
| } |
| } |
| } |
| |
| |
| // ------------------------------------------------------------- Properties |
| |
| |
| } |