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67 lines
2 KiB
C
67 lines
2 KiB
C
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/* -*- C++ -*-
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This file declares the JobSequence class.
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$ Author: Mirko Boehm $
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$ Copyright: (C) 2004-2013 Mirko Boehm $
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$ Contact: mirko@kde.org
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http://www.kde.org
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http://creative-destruction.me $
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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$Id: DebuggingAids.h 30 2005-08-16 16:16:04Z mirko $
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*/
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#ifndef JOBSEQUENCE_H
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#define JOBSEQUENCE_H
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#include "JobCollection.h"
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namespace ThreadWeaver {
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/** A JobSequence is a vector of Jobs that will be executed in a sequence.
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It is implemented by automatically creating the necessary dependencies
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between the Jobs in the sequence.
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JobSequence provides a handy cleanup and unwind mechanism: the stop()
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slot. If it is called, the processing of the sequence will stop, and
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all its remaining Jobs will be dequeued.
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*/
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class THREADWEAVER_EXPORT JobSequence : public JobCollection
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{
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Q_OBJECT
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public:
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explicit JobSequence ( QObject *parent = 0 );
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protected:
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/** Overload to queue the sequence. */
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void aboutToBeQueued ( WeaverInterface *weaver );
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/** reimplemented */
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void internalJobDone( Job* );
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private:
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class Private;
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Private * const d;
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};
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}
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#endif
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