com.alibaba.cloud.sentinel.endpoint

类 SentinelHealthIndicator

java.lang.Object

org.springframework.boot.actuate.health.AbstractHealthIndicator

com.alibaba.cloud.sentinel.endpoint.SentinelHealthIndicator

所有已实现的接口:

org.springframework.boot.actuate.health.HealthContributor, org.springframework.boot.actuate.health.HealthIndicator

public class SentinelHealthIndicator
extends org.springframework.boot.actuate.health.AbstractHealthIndicator

A HealthIndicator for Sentinel, which checks the status of Sentinel Dashboard and DataSource.

Check the status of Sentinel Dashboard by sending a heartbeat message to it. If return true, it's OK. Check the status of Sentinel DataSource by calling loadConfig method of AbstractDataSource. If no Exception thrown, it's OK. If Dashboard and DataSource are both OK, the health status is UP.

Note: If Sentinel isn't enabled, the health status is up. If Sentinel Dashboard isn't configured, it's OK and mark the status of Dashboard with UNKNOWN. More informations are provided in details.

作者:

cdfive

构造器概要

构造器

构造器和说明
SentinelHealthIndicator(org.springframework.beans.factory.support.DefaultListableBeanFactory beanFactory, SentinelProperties sentinelProperties)

方法概要

限定符和类型	方法和说明
protected void	doHealthCheck(org.springframework.boot.actuate.health.Health.Builder builder)

从类继承的方法 org.springframework.boot.actuate.health.AbstractHealthIndicator

health

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

从接口继承的方法 org.springframework.boot.actuate.health.HealthIndicator

getHealth

构造器详细资料

SentinelHealthIndicator

public SentinelHealthIndicator(org.springframework.beans.factory.support.DefaultListableBeanFactory beanFactory,
                               SentinelProperties sentinelProperties)

方法详细资料

doHealthCheck

protected void doHealthCheck(org.springframework.boot.actuate.health.Health.Builder builder)
                      throws Exception

指定者:

doHealthCheck 在类中 org.springframework.boot.actuate.health.AbstractHealthIndicator

抛出:

Exception