| /* |
| * 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.opentracing.starter; |
| |
| import io.opentracing.Tracer; |
| import org.apache.camel.CamelContext; |
| import org.apache.camel.opentracing.OpenTracingTracer; |
| import org.springframework.beans.factory.annotation.Autowired; |
| import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean; |
| import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty; |
| import org.springframework.boot.context.properties.EnableConfigurationProperties; |
| import org.springframework.context.annotation.Bean; |
| import org.springframework.context.annotation.Configuration; |
| |
| @Configuration |
| @EnableConfigurationProperties(OpenTracingConfigurationProperties.class) |
| @ConditionalOnProperty(value = "camel.opentracing.enabled", matchIfMissing = true) |
| public class OpenTracingAutoConfiguration { |
| |
| @Autowired(required = false) |
| private Tracer tracer; |
| |
| @Bean(initMethod = "", destroyMethod = "") |
| // Camel handles the lifecycle of this bean |
| @ConditionalOnMissingBean(OpenTracingTracer.class) |
| OpenTracingTracer openTracingEventNotifier(CamelContext camelContext, |
| OpenTracingConfigurationProperties config) { |
| OpenTracingTracer ottracer = new OpenTracingTracer(); |
| if (tracer != null) { |
| ottracer.setTracer(tracer); |
| } |
| if (config.getExcludePatterns() != null) { |
| ottracer.setExcludePatterns(config.getExcludePatterns()); |
| } |
| if (config.getEncoding() != null) { |
| ottracer.setEncoding(config.getEncoding().booleanValue()); |
| } |
| ottracer.init(camelContext); |
| |
| return ottracer; |
| } |
| |
| } |