BESCatalogEntry.h

// BESCatalogEntry.h
 
// This file is part of bes, A C++ back-end server implementation framework
// for the OPeNDAP Data Access Protocol.
 
// Copyright (c) 2004-2009 University Corporation for Atmospheric Research
// Author: Patrick West <pwest@ucar.edu> and Jose Garcia <jgarcia@ucar.edu>
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
// 
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
// Lesser General Public License for more details.
// 
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
//
// You can contact University Corporation for Atmospheric Research at
// 3080 Center Green Drive, Boulder, CO 80301
 
// (c) COPYRIGHT University Corporation for Atmospheric Research 2004-2005
// Please read the full copyright statement in the file COPYRIGHT_UCAR.
//
// Authors:
//      pwest       Patrick West <pwest@ucar.edu>
//      jgarcia     Jose Garcia <jgarcia@ucar.edu>
 
#ifndef I_BESCatalogEntry_h
#define I_BESCatalogEntry_h 1
 
#include <string>
#include <list>
#include <map>
#include <sys/types.h>
 
#include "BESObj.h"

class BESCatalogEntry: public BESObj {
private:
    std::string _name;
    std::string _catalog;
    std::string _size;
    std::string _mod_date;
    std::string _mod_time;
    std::list<std::string> _services;
 
    std::map<std::string, BESCatalogEntry *> _entry_list;
    std::map<std::string, std::string> _metadata;
 
    BESCatalogEntry()
    {
    }
 
public:
    BESCatalogEntry(const std::string &name, const std::string &catalog);
    virtual ~BESCatalogEntry(void);
 
    virtual void add_entry(BESCatalogEntry *entry)
    {
        if (entry) {
            _entry_list[entry->get_name()] = entry;
        }
    }
 
    virtual std::string get_name()
    {
        return _name;
    }
 
    virtual std::string get_catalog()
    {
        return _catalog;
    }
 
    virtual bool is_collection()
    {
        return (get_count() > 0);
    }
 
    virtual std::string get_size()
    {
        return _size;
    }
 
    virtual void set_size(off_t size);
 
    virtual std::string get_mod_date()
    {
        return _mod_date;
    }
 
    virtual void set_mod_date(const std::string &mod_date)
    {
        _mod_date = mod_date;
    }
 
    virtual std::string get_mod_time()
    {
        return _mod_time;
    }
 
    virtual void set_mod_time(const std::string &mod_time)
    {
        _mod_time = mod_time;
    }
 
    virtual std::list<std::string> get_service_list()
    {
        return _services;
    }
 
    virtual void set_service_list(std::list<std::string> &slist)
    {
        _services = slist;
    }
 
    virtual unsigned int get_count()
    {
        return _entry_list.size();
    }
 
    virtual std::map<std::string, std::string> get_info()
    {
        return _metadata;
    }
 
    virtual void add_info(const std::string &name, const std::string &value)
    {
        _metadata[name] = value;
    }
 
    typedef std::map<std::string, BESCatalogEntry *>::const_iterator catalog_citer;
 
    virtual catalog_citer get_beginning_entry()
    {
        return _entry_list.begin();
    }
 
    virtual catalog_citer get_ending_entry()
    {
        return _entry_list.end();
    }
 
    virtual void dump(std::ostream &strm) const;
};
 
#endif // I_BESCatalogEntry_h