XrdFileCacheDecision.hh

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00001 #ifndef __XRDFILECACHE_DECISION_HH__
00002 #define __XRDFILECACHE_DECISION_HH__
00003 //----------------------------------------------------------------------------------
00004 // Copyright (c) 2014 by Board of Trustees of the Leland Stanford, Jr., University
00005 // Author: Alja Mrak-Tadel, Matevz Tadel, Brian Bockelman
00006 //----------------------------------------------------------------------------------
00007 // XRootD is free software: you can redistribute it and/or modify
00008 // it under the terms of the GNU Lesser General Public License as published by
00009 // the Free Software Foundation, either version 3 of the License, or
00010 // (at your option) any later version.
00011 //
00012 // XRootD is distributed in the hope that it will be useful,
00013 // but WITHOUT ANY WARRANTY; without even the implied warranty of
00014 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00015 // GNU General Public License for more details.
00016 //
00017 // You should have received a copy of the GNU Lesser General Public License
00018 // along with XRootD.  If not, see <http://www.gnu.org/licenses/>.
00019 //----------------------------------------------------------------------------------
00020 
00021 #include <string>
00022 #include <iostream>
00023 #include <stdio.h>
00024 #include "XrdOss/XrdOss.hh"
00025 
00026 class XrdSysError;
00027 
00028 namespace XrdFileCache
00029 {
00030 //----------------------------------------------------------------------------
00032 //----------------------------------------------------------------------------
00033 class Decision
00034 {
00035 public:
00036    //--------------------------------------------------------------------------
00038    //--------------------------------------------------------------------------
00039    virtual ~Decision() {}
00040 
00041    //---------------------------------------------------------------------
00048    //---------------------------------------------------------------------
00049    virtual bool Decide(const std::string &, XrdOss &) const = 0;
00050 
00051    //------------------------------------------------------------------------------
00057    //------------------------------------------------------------------------------
00058    virtual bool ConfigDecision(const char* params)
00059    {
00060       (void) params;
00061       return true;
00062    }
00063 };
00064 }
00065 
00066 #endif
00067 

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