| /* |
| * 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.microprofile.faulttolerance; |
| |
| import java.util.concurrent.ExecutorService; |
| |
| import io.smallrye.faulttolerance.core.timer.ThreadTimer; |
| import io.smallrye.faulttolerance.core.timer.Timer; |
| import org.apache.camel.CamelContext; |
| import org.apache.camel.CamelContextAware; |
| import org.apache.camel.support.service.ServiceSupport; |
| |
| /** |
| * Service to manage the lifecycle of the SmallRye Fault Tolerance Timer. Primarily used when running without CDI |
| * container support. |
| */ |
| public class FaultToleranceTimerService extends ServiceSupport implements CamelContextAware { |
| private ExecutorService threadTimerExecutorService; |
| private Timer timer; |
| private CamelContext camelContext; |
| |
| @Override |
| protected void doInit() throws Exception { |
| threadTimerExecutorService |
| = getCamelContext().getExecutorServiceManager().newCachedThreadPool(this, "CircuitBreakerThreadTimer"); |
| timer = ThreadTimer.create(threadTimerExecutorService); |
| } |
| |
| @Override |
| protected void doStop() throws Exception { |
| if (timer != null) { |
| try { |
| timer.shutdown(); |
| } catch (InterruptedException e) { |
| Thread.currentThread().interrupt(); |
| } finally { |
| timer = null; |
| } |
| } |
| |
| if (threadTimerExecutorService != null) { |
| getCamelContext().getExecutorServiceManager().shutdownNow(threadTimerExecutorService); |
| threadTimerExecutorService = null; |
| } |
| } |
| |
| @Override |
| public void setCamelContext(CamelContext camelContext) { |
| this.camelContext = camelContext; |
| } |
| |
| @Override |
| public CamelContext getCamelContext() { |
| return this.camelContext; |
| } |
| |
| public Timer getTimer() { |
| return timer; |
| } |
| } |