OPeNDAP Hyrax Back End Server (BES)  Updated for version 3.8.3
BESCatalogList.h
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00001 // BESCatalogList.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) 2004-2009 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 Atmospheric 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 BESCatalogList_h_
00034 #define BESCatalogList_h_ 1
00035 
00036 #include <map>
00037 #include <string>
00038 
00039 using std::map ;
00040 using std::string ;
00041 
00042 #include "BESObj.h"
00043 
00044 class BESCatalog ;
00045 class BESInfo ;
00046 
00047 #define BES_DEFAULT_CATALOG "catalog"
00048 
00069 class BESCatalogList : public BESObj
00070 {
00071 private:
00072     map<string, BESCatalog *>   _catalogs ;
00073     string                      _default_catalog ;
00074     static BESCatalogList *     _instance ;
00075 public:
00076     typedef map<string,BESCatalog *>::iterator catalog_iter ;
00077     typedef map<string,BESCatalog *>::const_iterator catalog_citer ;
00078 
00079                                 BESCatalogList() ;
00080     virtual                     ~BESCatalogList() ;
00081     virtual bool                add_catalog( BESCatalog *catalog ) ;
00082     virtual bool                ref_catalog( const string &catalog_name ) ;
00083     virtual bool                deref_catalog( const string &catalog_name );
00084     virtual BESCatalog *        find_catalog( const string &catalog_name ) ;
00085     virtual void                show_catalog( const string &container,
00086                                               const string &catalog_or_info,
00087                                               BESInfo *info ) ;
00088 
00089     virtual void                dump( ostream &strm ) const ;
00090 
00091     static BESCatalogList *     TheCatalogList() ;
00092 } ;
00093 
00094 #endif // BESCatalogList_h_
00095