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// Copyright (c) 2009 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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package org.chromium.sdk;
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/**
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* Secondary callback that should be called after main callback has been
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* called; it gets called regardless of whether main callback finished
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* normally or thrown an exception.
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* It helps to separate callback logic (which may fail) from multi-thread
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* synchronization (which shouldn't fail). Typically client may release
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* his semaphore in this callback.
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*/
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public interface SyncCallback {
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/**
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* @param e an exception main callback raised or null if none is reported
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*/
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void callbackDone(RuntimeException e);
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}
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