53 lines
1.5 KiB
Java
Executable File
53 lines
1.5 KiB
Java
Executable File
/**
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* Copyright 2013 Netflix, Inc.
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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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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package rx.concurrency;
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import java.util.concurrent.TimeUnit;
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import rx.Scheduler;
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import rx.Subscription;
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import rx.util.functions.Func0;
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/*
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* package
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*/
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class SleepingAction implements Func0<Subscription> {
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private final Func0<Subscription> underlying;
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private final Scheduler scheduler;
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private final long execTime;
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public SleepingAction(Func0<Subscription> underlying, Scheduler scheduler, long timespan, TimeUnit timeUnit) {
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this.underlying = underlying;
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this.scheduler = scheduler;
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this.execTime = scheduler.now() + timeUnit.toMillis(timespan);
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}
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@Override
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public Subscription call() {
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if (execTime < scheduler.now())
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try {
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Thread.sleep(scheduler.now() - execTime);
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} catch (InterruptedException e) {
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Thread.currentThread().interrupt();
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throw new RuntimeException(e);
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}
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return underlying.call();
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}
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}
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