BESContainer.h

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00001 // BESContainer.h
00002 
00003 // This file is part of bes, A C++ back-end server implementation framework
00004 // for the OPeNDAP Data Access Protocol.
00005 
00006 // Copyright (c) 2004,2005 University Corporation for Atmospheric Research
00007 // Author: Patrick West <pwest@ucar.edu> and Jose Garcia <jgarcia@ucar.edu>
00008 //
00009 // This library is free software; you can redistribute it and/or
00010 // modify it under the terms of the GNU Lesser General Public
00011 // License as published by the Free Software Foundation; either
00012 // version 2.1 of the License, or (at your option) any later version.
00013 // 
00014 // This library 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 GNU
00017 // Lesser General Public License for more details.
00018 // 
00019 // You should have received a copy of the GNU Lesser General Public
00020 // License along with this library; if not, write to the Free Software
00021 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00022 //
00023 // You can contact University Corporation for Atmospheric Research at
00024 // 3080 Center Green Drive, Boulder, CO 80301
00025  
00026 // (c) COPYRIGHT University Corporation for Atmostpheric Research 2004-2005
00027 // Please read the full copyright statement in the file COPYRIGHT_UCAR.
00028 //
00029 // Authors:
00030 //      pwest       Patrick West <pwest@ucar.edu>
00031 //      jgarcia     Jose Garcia <jgarcia@ucar.edu>
00032 
00033 #ifndef BESContainer_h_
00034 #define BESContainer_h_ 1
00035 
00036 #include <list>
00037 #include <string>
00038 
00039 using std::list ;
00040 using std::string ;
00041 
00042 #include "BESObj.h"
00043 
00059 class BESContainer : public BESObj
00060 {
00061 private:
00062     bool                        _valid ;
00063     string                      _real_name ;
00064     string                      _constraint ;
00065     string                      _symbolic_name ;
00066     string                      _container_type ;
00067     string                      _attributes ;
00068     bool                        _compressed ;
00069     bool                        _compression_determined ;
00070 
00071     static string               _cacheDir ;
00072     static list<string>         _compressedExtensions ;
00073     static string               _script ;
00074     static string               _cacheSize ;
00075 
00076     bool                        is_compressed() ;
00077     void                        build_list( const string &ext_list ) ;
00078     void                        get_cache_info() ;
00079 public:
00084                                 BESContainer( const string &s ) ;
00085 
00090                                 BESContainer( const BESContainer &copy_from ) ;
00091 
00092     virtual                     ~BESContainer() {}
00093 
00098     void                        set_constraint( const string &s )
00099                                 {
00100                                     _constraint = s ;
00101                                 }
00102 
00108     void                        set_real_name( const string &s )
00109                                 {
00110                                     _real_name = s ;
00111                                 }
00117     void                        set_container_type( const string &s )
00118                                 {
00119                                     _container_type = s ;
00120                                 }
00121 
00126     void                        set_attributes( const string &s )
00127                                 {
00128                                     _attributes = s ;
00129                                 }
00130 
00138     void                        set_valid_flag( bool b )
00139                                 {
00140                                     _valid = b ;
00141                                 }
00142 
00148     string                      get_real_name() const
00149                                 {
00150                                     return _real_name ;
00151                                 }
00157     string                      get_constraint() const
00158                                 {
00159                                     return _constraint ;
00160                                 }
00161 
00166     string                      get_symbolic_name() const
00167                                 {
00168                                     return _symbolic_name ;
00169                                 }
00170 
00177     string                      get_container_type() const
00178                                 {
00179                                     return _container_type ;
00180                                 }
00181 
00186     string                      get_attributes() const
00187                                 {
00188                                     return _attributes ;
00189                                 }
00190 
00196     bool                        is_valid() const {return _valid;}
00197 
00203     virtual string              access() ;
00204 
00209     virtual void                dump( ostream &strm ) const ;
00210 };
00211 
00212 #endif // BESContainer_h_
00213 

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