| /* |
| * 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.ode.bpel.engine; |
| |
| import org.apache.ode.bpel.dao.BpelDAOConnectionFactory; |
| import org.apache.ode.bpel.iapi.BindingContext; |
| import org.apache.ode.bpel.iapi.BpelEventListener; |
| import org.apache.ode.bpel.iapi.EndpointReferenceContext; |
| import org.apache.ode.bpel.iapi.MessageExchangeContext; |
| import org.apache.ode.bpel.iapi.Scheduler; |
| import org.apache.ode.bpel.intercept.MessageExchangeInterceptor; |
| import org.apache.ode.bpel.evar.ExternalVariableModule; |
| |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.concurrent.CopyOnWriteArrayList; |
| |
| import javax.xml.namespace.QName; |
| |
| /** |
| * Aggregation of all the contexts provided to the BPEL engine by the |
| * integration layer. |
| */ |
| public class Contexts { |
| |
| MessageExchangeContext mexContext; |
| |
| public Scheduler scheduler; |
| |
| EndpointReferenceContext eprContext; |
| |
| BindingContext bindingContext; |
| |
| public BpelDAOConnectionFactory dao; |
| BpelDAOConnectionFactory inMemDao; |
| |
| /** Global Message-Exchange interceptors. Must be copy-on-write!!! */ |
| final List<MessageExchangeInterceptor >globalIntereceptors = new CopyOnWriteArrayList<MessageExchangeInterceptor>(); |
| |
| /** Global event listeners. Must be copy-on-write!!! */ |
| final List<BpelEventListener> eventListeners = new CopyOnWriteArrayList<BpelEventListener>(); |
| |
| /** Mapping from external variable engine identifier to the engine implementation. */ |
| final HashMap<QName, ExternalVariableModule> externalVariableEngines = new HashMap<QName, ExternalVariableModule>(); |
| |
| } |