14 lines
438 B
Java
14 lines
438 B
Java
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/**
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* Copyright (C) 2009-2011 Typesafe Inc. <http://www.typesafe.com>
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*/
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package akka.dispatch;
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import java.util.concurrent.atomic.AtomicReferenceFieldUpdater;
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abstract class AbstractPromise {
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private volatile Object _ref = FState.apply();
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protected final static AtomicReferenceFieldUpdater<AbstractPromise, Object> updater =
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AtomicReferenceFieldUpdater.newUpdater(AbstractPromise.class, Object.class, "_ref");
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}
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