Example usage for org.springframework.boot.actuate.health Status DOWN

Introduction

In this page you can find the example usage for org.springframework.boot.actuate.health Status DOWN.

Prototype

Status DOWN

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Document

Status indicating that the component or subsystem has suffered an unexpected failure.

Usage

From source file:io.github.resilience4j.ratelimiter.monitoring.health.RateLimiterHealthIndicator.java

@Override
public Health health() {
    RateLimiter.Metrics metrics = rateLimiter.getMetrics();
    int availablePermissions = metrics.getAvailablePermissions();
    int numberOfWaitingThreads = metrics.getNumberOfWaitingThreads();
    if (availablePermissions > 0 || numberOfWaitingThreads == 0) {
        return rateLimiterHealth(Status.UP, availablePermissions, numberOfWaitingThreads);
    }/*from   w  w  w  .j  av a  2s  .c o  m*/
    if (rateLimiter instanceof AtomicRateLimiter) {
        AtomicRateLimiter atomicRateLimiter = (AtomicRateLimiter) this.rateLimiter;
        AtomicRateLimiter.AtomicRateLimiterMetrics detailedMetrics = atomicRateLimiter.getDetailedMetrics();
        if (detailedMetrics.getNanosToWait() > timeoutInNanos) {
            return rateLimiterHealth(Status.DOWN, availablePermissions, numberOfWaitingThreads);
        }
    }
    return rateLimiterHealth(Status.UNKNOWN, availablePermissions, numberOfWaitingThreads);
}

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From source file:com.netflix.spinnaker.kork.eureka.BootHealthCheckHandler.java

@Override
public InstanceInfo.InstanceStatus getStatus(InstanceInfo.InstanceStatus currentStatus) {
    final String statusCode = aggregateHealth.health().getStatus().getCode();
    if (Status.UP.getCode().equals(statusCode)) {
        return InstanceInfo.InstanceStatus.UP;
    } else if (Status.OUT_OF_SERVICE.getCode().equals(statusCode)) {
        return InstanceInfo.InstanceStatus.OUT_OF_SERVICE;
    } else if (Status.DOWN.getCode().equals(statusCode)) {
        return InstanceInfo.InstanceStatus.DOWN;
    } else {/*  w  ww  .j  a va 2  s . c  o  m*/
        return InstanceInfo.InstanceStatus.UNKNOWN;
    }
}

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From source file:io.jmnarloch.spring.cloud.zuul.ZuulRouteHealthIndicatorTest.java

@Test
public void shouldReportDownState() {

    // given//  www  .j  a  v a2 s.co  m
    final ZuulProperties.ZuulRoute route = new ZuulProperties.ZuulRoute("/zuul", "proxied-service");
    zuulProperties.getRoutes().put(route.getId(), route);

    // when
    final Health health = zuulRouteHealthIndicator.health();

    // then
    assertNotNull(health);
    assertEquals(Status.DOWN, health.getStatus());
    assertNull(health.getDetails().get("available"));
    assertFalse(((Collection) health.getDetails().get("unavailable")).isEmpty());
}

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