com.alibaba.nacos.naming.healthcheck.v2.HealthStatusSynchronizer Maven / Gradle / Ivy
/*
* Copyright 1999-2020 Alibaba Group Holding Ltd.
*
* 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 com.alibaba.nacos.naming.healthcheck.v2;
import com.alibaba.nacos.naming.core.v2.client.Client;
import com.alibaba.nacos.naming.core.v2.pojo.InstancePublishInfo;
import com.alibaba.nacos.naming.core.v2.pojo.Service;
/**
* Health status synchronizer. Maybe implement by CP and AP both.
*
* @author xiweng.yy
*/
public interface HealthStatusSynchronizer {
/**
* Instance health status change.
*
* @param isHealthy is the instance change to healthy or not
* @param client client of instance
* @param service service of instance
* @param instance instance
*/
void instanceHealthStatusChange(boolean isHealthy, Client client, Service service, InstancePublishInfo instance);
}