org.apache.inlong.common.heartbeat.AbstractHeartbeatManager Maven / Gradle / Ivy
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.apache.inlong.common.heartbeat;
/**
* Manipulate heartbeat in components
*/
public interface AbstractHeartbeatManager {
/**
* Report the heartbeat information.
*
* If the node to which the heartbeat belongs does not exist, it will be registered with the Manager.
*
* @param heartbeat heartbeat msg
*/
void reportHeartbeat(HeartbeatMsg heartbeat);
/**
* Default heartbeat interval is 5, unit is second.
*
* @return interval in second
*/
default int heartbeatInterval() {
return 5;
}
}