| /* |
| * 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.kandula.context; |
| |
| import org.apache.axis2.addressing.EndpointReference; |
| import org.apache.kandula.context.impl.ATActivityContext; |
| import org.apache.kandula.faults.InvalidProtocolException; |
| |
| /** |
| * @author <a href="mailto:thilina@opensource.lk"> Thilina Gunarathne </a> |
| */ |
| public class ContextFactory { |
| private static ContextFactory instance = new ContextFactory(); |
| |
| public static ContextFactory getInstance() { |
| return instance; |
| } |
| |
| public AbstractContext createActivity(String protocol) |
| throws InvalidProtocolException { |
| if (org.apache.kandula.Constants.WS_AT.equalsIgnoreCase(protocol)) { |
| return new ATActivityContext(); |
| } else { |
| throw new InvalidProtocolException("Unsupported Protocol Type"); |
| } |
| } |
| |
| /** |
| * To be used by the initaitor TxManager to create the initial context |
| * @param protocol |
| * @param activationEPR |
| * @return |
| * @throws InvalidProtocolException |
| */ |
| public AbstractContext createActivity(String protocol, |
| EndpointReference activationEPR) throws InvalidProtocolException { |
| if (org.apache.kandula.Constants.WS_AT.equalsIgnoreCase(protocol)) { |
| return new ATActivityContext(activationEPR); |
| } else { |
| throw new InvalidProtocolException("Unsupported Protocol Type"); |
| } |
| } |
| |
| public AbstractContext createActivity(CoordinationContext context) |
| throws InvalidProtocolException { |
| if (org.apache.kandula.Constants.WS_AT.equalsIgnoreCase(context |
| .getCoordinationType())) { |
| return new ATActivityContext(context); |
| } else { |
| throw new InvalidProtocolException("Unsupported Protocol Type"); |
| } |
| } |
| } |