| /** |
| * 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.camel.component.routebox; |
| |
| import java.util.List; |
| import java.util.concurrent.ExecutorService; |
| |
| import org.apache.camel.CamelContext; |
| import org.apache.camel.builder.RouteBuilder; |
| import org.apache.camel.impl.LoggingExceptionHandler; |
| import org.apache.camel.impl.ServiceSupport; |
| import org.apache.camel.spi.ExceptionHandler; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| public abstract class RouteboxServiceSupport extends ServiceSupport { |
| private final transient Logger log = LoggerFactory.getLogger(getClass()); |
| private ExceptionHandler exceptionHandler; |
| private RouteboxEndpoint endpoint; |
| private ExecutorService executor; |
| private volatile boolean startedInnerContext; |
| |
| public RouteboxServiceSupport(RouteboxEndpoint endpoint) { |
| this.endpoint = endpoint; |
| if (exceptionHandler == null) { |
| exceptionHandler = new LoggingExceptionHandler(getClass()); |
| } |
| } |
| |
| protected void doStopInnerContext() throws Exception { |
| CamelContext context = endpoint.getConfig().getInnerContext(); |
| context.stop(); |
| setStartedInnerContext(false); |
| } |
| |
| protected void doStartInnerContext() throws Exception { |
| // Add Route Builders and definitions to the inner camel context and start the context |
| CamelContext context = endpoint.getConfig().getInnerContext(); |
| List<RouteBuilder> routeBuildersList = endpoint.getConfig().getRouteBuilders(); |
| if (!(routeBuildersList.isEmpty())) { |
| for (RouteBuilder routeBuilder : routeBuildersList) { |
| if (log.isDebugEnabled()) { |
| log.debug("Adding RouteBuilder {} to {}", routeBuilder, context.getName()); |
| } |
| context.addRoutes(routeBuilder); |
| } |
| } |
| |
| context.start(); |
| setStartedInnerContext(true); |
| } |
| |
| public RouteboxEndpoint getRouteboxEndpoint() { |
| return endpoint; |
| } |
| |
| public void setRouteboxEndpoint(RouteboxEndpoint endpoint) { |
| this.endpoint = endpoint; |
| } |
| |
| public ExecutorService getExecutor() { |
| return executor; |
| } |
| |
| public void setExecutor(ExecutorService executor) { |
| this.executor = executor; |
| } |
| |
| public void setStartedInnerContext(boolean startedInnerContext) { |
| this.startedInnerContext = startedInnerContext; |
| } |
| |
| public boolean isStartedInnerContext() { |
| return startedInnerContext; |
| } |
| |
| public void setExceptionHandler(ExceptionHandler exceptionHandler) { |
| this.exceptionHandler = exceptionHandler; |
| } |
| |
| public ExceptionHandler getExceptionHandler() { |
| return exceptionHandler; |
| } |
| } |