/**
* Copyright 2013 BlackLocus
*
* 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.blacklocus.qs.worker;
import com.blacklocus.misc.ExceptingRunnable;
import com.blacklocus.qs.worker.model.QSLogWorkerModel;
public class QSWorkerHeartbeater extends ExceptingRunnable {
public static final long HEARTBEAT_INTERVAL_MS = 60 * 1000;
private final QSWorkerIdService workerIdService;
private final QSLogService logService;
public QSWorkerHeartbeater(QSWorkerIdService workerIdService, QSLogService logService) {
this.workerIdService = workerIdService;
this.logService = logService;
}
@Override
protected void go() throws Exception {
while (!Thread.interrupted()) {
logService.workerHeartbeat(new QSLogWorkerModel(workerIdService.getWorkerId(), System.currentTimeMillis()));
Thread.sleep(HEARTBEAT_INTERVAL_MS);
}
}
}