spring CompositeHealth 源码

2022-08-12
浏览 (557)

springboot CompositeHealth 代码

文件路径：/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/health/CompositeHealth.java

/*
 * Copyright 2012-2021 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.health;

import java.util.Map;
import java.util.TreeMap;

import com.fasterxml.jackson.annotation.JsonInclude;
import com.fasterxml.jackson.annotation.JsonInclude.Include;
import com.fasterxml.jackson.annotation.JsonProperty;

import org.springframework.boot.actuate.endpoint.ApiVersion;
import org.springframework.util.Assert;

/**
 * A {@link HealthComponent} that is composed of other {@link HealthComponent} instances.
 * Used to provide a unified view of related components. For example, a database health
 * indicator may be a composite containing the {@link Health} of each datasource
 * connection.
 *
 * @author Phillip Webb
 * @since 2.2.0
 */
public class CompositeHealth extends HealthComponent {

	private final Status status;

	private final Map<String, HealthComponent> components;

	private final Map<String, HealthComponent> details;

	CompositeHealth(ApiVersion apiVersion, Status status, Map<String, HealthComponent> components) {
		Assert.notNull(status, "Status must not be null");
		this.status = status;
		this.components = (apiVersion != ApiVersion.V3) ? null : sort(components);
		this.details = (apiVersion != ApiVersion.V2) ? null : sort(components);
	}

	private Map<String, HealthComponent> sort(Map<String, HealthComponent> components) {
		return (components != null) ? new TreeMap<>(components) : components;
	}

	@Override
	public Status getStatus() {
		return this.status;
	}

	@JsonInclude(Include.NON_EMPTY)
	public Map<String, HealthComponent> getComponents() {
		return this.components;
	}

	@JsonInclude(Include.NON_EMPTY)
	@JsonProperty
	public Map<String, HealthComponent> getDetails() {
		return this.details;
	}

}

相关信息

spring 源码目录

相关文章

spring AbstractHealthIndicator 源码

spring AbstractReactiveHealthIndicator 源码

spring AdditionalHealthEndpointPath 源码

spring CompositeHealthContributor 源码

spring CompositeHealthContributorMapAdapter 源码

spring CompositeHealthContributorReactiveAdapter 源码

spring CompositeReactiveHealthContributor 源码

spring CompositeReactiveHealthContributorMapAdapter 源码

spring ContributorRegistry 源码

spring DefaultContributorRegistry 源码

0 赞

所属分类： 后端技术
本文标签： Spring Boot Java Spring
版权声明： 原创文章如转载，请注明本文链接: https://m.seaxiang.com/blog/22f7748aac5d4f6ab337067f35d0af4b

热门推荐

1、直接访问google.com
2、 - 优质文章
3、 gate.io
4、 harmony 鸿蒙hdc使用指导
5、 harmony 鸿蒙初识ArkTS语言
6、 flink kafka connector scan.startup.mode 的几个选项
7、 harmony 鸿蒙ArkUI组件（ArkTS）开发常见问题
8、 golang
9、 openharmony
10、 Vue中input框自动聚焦

Loading...