ClosableObject.cpp

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00001 /*
00002 // $Id: //open/dev/fennel/common/ClosableObject.cpp#7 $
00003 // Fennel is a library of data storage and processing components.
00004 // Copyright (C) 2005-2009 The Eigenbase Project
00005 // Copyright (C) 2005-2009 SQLstream, Inc.
00006 // Copyright (C) 2005-2009 LucidEra, Inc.
00007 // Portions Copyright (C) 1999-2009 John V. Sichi
00008 //
00009 // This program is free software; you can redistribute it and/or modify it
00010 // under the terms of the GNU General Public License as published by the Free
00011 // Software Foundation; either version 2 of the License, or (at your option)
00012 // any later version approved by The Eigenbase Project.
00013 //
00014 // This program is distributed in the hope that it will be useful,
00015 // but WITHOUT ANY WARRANTY; without even the implied warranty of
00016 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00017 // GNU General Public License for more details.
00018 //
00019 // You should have received a copy of the GNU General Public License
00020 // along with this program; if not, write to the Free Software
00021 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00022 */
00023 
00024 #include "fennel/common/CommonPreamble.h"
00025 #include "fennel/common/ClosableObject.h"
00026 
00027 FENNEL_BEGIN_CPPFILE("$Id: //open/dev/fennel/common/ClosableObject.cpp#7 $");
00028 
00029 ClosableObject::ClosableObject()
00030 {
00031     needsClose = true;
00032 }
00033 
00034 ClosableObject::~ClosableObject()
00035 {
00036     assert(!needsClose);
00037 }
00038 
00039 void ClosableObject::close()
00040 {
00041     if (!needsClose) {
00042         return;
00043     }
00044     needsClose = false;
00045     closeImpl();
00046 }
00047 
00048 FENNEL_END_CPPFILE("$Id: //open/dev/fennel/common/ClosableObject.cpp#7 $");
00049 
00050 // End ClosableObject.cpp

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