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; 018 019 import java.util.HashMap; 020 import java.util.Map; 021 022 import org.omg.CORBA.ORB; 023 import org.omg.CORBA.Policy; 024 import org.omg.PortableServer.POA; 025 import org.apache.openejb.ContainerType; 026 027 /** 028 * @version $Revision: 477657 $ $Date: 2006-11-21 04:54:49 -0800 (Tue, 21 Nov 2006) $ 029 */ 030 public final class AdapterWrapper { 031 private final static Map adapters = new HashMap(); 032 private final TSSLink tssLink; 033 private Adapter generator; 034 035 public AdapterWrapper(TSSLink tssLink) { 036 this.tssLink = tssLink; 037 038 } 039 040 public void start(ORB orb, POA poa, Policy securityPolicy) throws CORBAException { 041 ContainerType containerType = tssLink.getDeployment().getContainer().getContainerType(); 042 switch (containerType) { 043 case STATELESS: 044 generator = new AdapterStateless(tssLink, orb, poa, securityPolicy); 045 break; 046 case STATEFUL: 047 generator = new AdapterStateful(tssLink, orb, poa, securityPolicy); 048 break; 049 case BMP_ENTITY: 050 case CMP_ENTITY: 051 generator = new AdapterEntity(tssLink, orb, poa, securityPolicy); 052 break; 053 default: 054 throw new CORBAException("CORBA Adapter does not handle MDB containers"); 055 } 056 adapters.put(tssLink.getContainerId(), generator); 057 } 058 059 public void stop() throws CORBAException { 060 generator.stop(); 061 adapters.remove(tssLink.getContainerId()); 062 } 063 064 public static RefGenerator getRefGenerator(String containerId) { 065 return (RefGenerator) adapters.get(containerId); 066 } 067 }