| /* |
| * 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.commons.scxml2; |
| |
| import org.apache.commons.logging.Log; |
| import org.apache.commons.scxml2.model.EnterableState; |
| import org.apache.commons.scxml2.model.SCXML; |
| |
| /** |
| * ActionExecutionContext providing restricted access to the SCXML model, instance and services needed |
| * for the execution of {@link org.apache.commons.scxml2.model.Action} instances |
| */ |
| public class ActionExecutionContext { |
| |
| /** |
| * The SCXML execution context this action exection context belongs to |
| */ |
| private final SCXMLExecutionContext exctx; |
| |
| /** |
| * Constructor |
| * @param exctx The SCXML execution context this action execution context belongs to |
| */ |
| public ActionExecutionContext(SCXMLExecutionContext exctx) { |
| this.exctx = exctx; |
| } |
| |
| /** |
| * @return Returns the state machine |
| */ |
| public SCXML getStateMachine() { |
| return exctx.getStateMachine(); |
| } |
| |
| /** |
| * @return Returns the global context |
| */ |
| public Context getGlobalContext() { |
| return exctx.getScInstance().getGlobalContext(); |
| } |
| |
| /** |
| * @param state an EnterableState |
| * @return Returns the context for an EnterableState |
| */ |
| public Context getContext(EnterableState state) { |
| return exctx.getScInstance().getContext(state); |
| } |
| |
| /** |
| * @return Returns The evaluator. |
| */ |
| public Evaluator getEvaluator() { |
| return exctx.getEvaluator(); |
| } |
| |
| /** |
| * @return Returns the error reporter |
| */ |
| public ErrorReporter getErrorReporter() { |
| return exctx.getErrorReporter(); |
| } |
| |
| /** |
| * @return Returns the event dispatcher |
| */ |
| public EventDispatcher getEventDispatcher() { |
| return exctx.getEventDispatcher(); |
| } |
| |
| /** |
| * @return Returns the I/O Processor for the internal event queue |
| */ |
| public SCXMLIOProcessor getInternalIOProcessor() { |
| return exctx; |
| } |
| |
| /** |
| * @return Returns the SCXML Execution Logger for the application |
| */ |
| public Log getAppLog() { |
| return exctx.getAppLog(); |
| } |
| } |