/*
* Copyright 2013-2015 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
*
* 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.springframework.cloud.netflix.sidecar;
import static com.netflix.appinfo.InstanceInfo.InstanceStatus.DOWN;
import static com.netflix.appinfo.InstanceInfo.InstanceStatus.OUT_OF_SERVICE;
import static com.netflix.appinfo.InstanceInfo.InstanceStatus.UNKNOWN;
import static com.netflix.appinfo.InstanceInfo.InstanceStatus.UP;
import com.netflix.appinfo.HealthCheckHandler;
import com.netflix.appinfo.InstanceInfo.InstanceStatus;
import org.springframework.boot.actuate.health.HealthIndicator;
import org.springframework.boot.actuate.health.Status;
/**
* Eureka HealthCheckHandler that translates boot health status to
* InstanceStatus so the proper status of the non-JVM app is sent to Eureka.
* @author Spencer Gibb
*/
class LocalApplicationHealthCheckHandler implements HealthCheckHandler {
private final HealthIndicator healthIndicator;
public LocalApplicationHealthCheckHandler(HealthIndicator healthIndicator) {
this.healthIndicator = healthIndicator;
}
@Override
public InstanceStatus getStatus(InstanceStatus currentStatus) {
Status status = healthIndicator.health().getStatus();
if (status.equals(Status.UP)) {
return UP;
} else if (status.equals(Status.OUT_OF_SERVICE)) {
return OUT_OF_SERVICE;
} else if (status.equals(Status.DOWN)) {
return DOWN;
}
return UNKNOWN;
}
}