spring ZipkinAutoConfiguration 源码
springboot ZipkinAutoConfiguration 代码
文件路径：/spring-boot-project/spring-boot-actuator-autoconfigure/src/main/java/org/springframework/boot/actuate/autoconfigure/tracing/zipkin/ZipkinAutoConfiguration.java
/*
* Copyright 2012-2022 the original author or authors.
*
* Licensed 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
*
* https://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.springframework.boot.actuate.autoconfigure.tracing.zipkin;
import zipkin2.Span;
import zipkin2.codec.BytesEncoder;
import zipkin2.codec.SpanBytesEncoder;
import zipkin2.reporter.Sender;
import org.springframework.boot.actuate.autoconfigure.tracing.ConditionalOnEnabledTracing;
import org.springframework.boot.actuate.autoconfigure.tracing.zipkin.ZipkinConfigurations.BraveConfiguration;
import org.springframework.boot.actuate.autoconfigure.tracing.zipkin.ZipkinConfigurations.OpenTelemetryConfiguration;
import org.springframework.boot.actuate.autoconfigure.tracing.zipkin.ZipkinConfigurations.ReporterConfiguration;
import org.springframework.boot.actuate.autoconfigure.tracing.zipkin.ZipkinConfigurations.SenderConfiguration;
import org.springframework.boot.autoconfigure.AutoConfiguration;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.boot.autoconfigure.web.client.RestTemplateAutoConfiguration;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Import;
/**
* {@link EnableAutoConfiguration Auto-configuration} for Zipkin.
*
* It uses imports on {@link ZipkinConfigurations} to guarantee the correct configuration
* ordering.
*
* @author Moritz Halbritter
* @since 3.0.0
*/
@AutoConfiguration(after = RestTemplateAutoConfiguration.class)
@ConditionalOnClass(Sender.class)
@Import({ SenderConfiguration.class, ReporterConfiguration.class, BraveConfiguration.class,
OpenTelemetryConfiguration.class })
@ConditionalOnEnabledTracing
public class ZipkinAutoConfiguration {
@Bean
@ConditionalOnMissingBean
public BytesEncoder<Span> spanBytesEncoder() {
return SpanBytesEncoder.JSON_V2;
}
}
相关信息
相关文章
spring ZipkinConfigurations 源码
spring ZipkinRestTemplateSender 源码
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- 所属分类： 后端技术
- 本文标签： Spring Boot Spring Java
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