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55 lines
1.4 KiB
Java
55 lines
1.4 KiB
Java
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/**
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* Copyright 2015 LinkedIn Corp. All rights reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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*/
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package utils;
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import actors.ActorRegistry;
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import akka.actor.Cancellable;
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import java.util.concurrent.TimeUnit;
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import play.Play;
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import scala.concurrent.duration.Duration;
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/**
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* Created by zechen on 9/3/15.
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*/
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public class SchedulerUtil {
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public static Cancellable schedulerRef;
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public static synchronized void start() {
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start(Play.application().configuration().getLong("scheduler.check.interval"));
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}
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/**
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* Start system's scheduler
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* @param mins
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*/
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public static synchronized void start(Long mins) {
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if (schedulerRef != null) {
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schedulerRef.cancel();
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}
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schedulerRef = ActorRegistry.scheduler
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.schedule(Duration.create(0, TimeUnit.MILLISECONDS), Duration.create(mins, TimeUnit.MINUTES),
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ActorRegistry.schedulerActor, "checking", ActorRegistry.dispatcher, null);
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}
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/**
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* Cancel system's scheduler
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*/
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public static synchronized void cancel() {
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schedulerRef.cancel();
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}
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}
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