Resource.hh

00001 //********************************************************************
00002 //*** ResourcePool/Resource.hh
00003 //*** Copyright (c) 2003-2009 by Markus Winand <mws@fatalmind.com>
00004 //*** $Id: Resource.hh,v 1.11 2009-03-02 14:16:44 mws Exp $
00005 //********************************************************************
00006 /*
00007 This file is part of ResourcePool.
00008 
00009 ResourcePool is free software; you can redistribute it
00010 and/or modify it under the terms of the GNU General Public License
00011 as published by the Free Software Foundation; either version 2 of
00012 the License, or (at your option) any later version.
00013 
00014 ResourcePool is distributed in the hope that it will be
00015 useful, but WITHOUT ANY WARRANTY; without even the implied warranty
00016 of 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 ResourcePool; if not, write to the Free Software
00021 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
00022 02111-1307  USA */
00023 
00024 #ifndef RESOURCEPOOL_RESOURCE_HH
00025 #define RESOURCEPOOL_RESOURCE_HH
00026 
00027 #include <string>
00028 
00029 namespace fatalmind {
00030 
00034 class Resource {
00035     public:
00036         virtual ~Resource() {
00037         }
00038         virtual bool precheck() = 0;
00039         virtual bool postcheck() = 0;
00040         virtual void close() = 0;
00041         virtual void fail_close() = 0;
00042 
00046         virtual const std::string& getResourceID() const = 0;
00047 };
00048 
00049 } // namespace fatalmind
00050 
00051 #endif

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