001 /** 002 * Licensed to the Apache Software Foundation (ASF) under one or more 003 * contributor license agreements. See the NOTICE file distributed with 004 * this work for additional information regarding copyright ownership. 005 * The ASF licenses this file to You under the Apache License, Version 2.0 006 * (the "License"); you may not use this file except in compliance with 007 * the License. You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017 package org.apache.geronimo.corba.transaction.nodistributedtransactions; 018 019 import java.io.Serializable; 020 021 import org.apache.geronimo.corba.transaction.OperationTxPolicy; 022 import org.omg.CORBA.INVALID_TRANSACTION; 023 import org.omg.CosTransactions.PropagationContext; 024 025 /** 026 * Use for: 027 * Required 028 * Never 029 * Supports 030 * 031 * @version $Rev: 451417 $ $Date: 2006-09-29 13:13:22 -0700 (Fri, 29 Sep 2006) $ 032 */ 033 public class NotRequired implements OperationTxPolicy, Serializable { 034 public static final OperationTxPolicy INSTANCE = new NotRequired(); 035 036 public void importTransaction(PropagationContext propagationContext) { 037 if (propagationContext != null) { 038 throw new INVALID_TRANSACTION("Transactions cannot be imported, and might also be not allowed for this method"); 039 } 040 } 041 }