BESXMLDefineCommand.h

// BESXMLDefineCommand.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 A_BESXMLDefineCommand_h
#define A_BESXMLDefineCommand_h 1
 
#include <vector>
 
#include "BESXMLCommand.h"
#include "BESDataHandlerInterface.h"
 
class BESXMLDefineCommand: public BESXMLCommand {
private:
    std::string _default_constraint;
    std::string _default_dap4_constraint;
    std::string _default_dap4_function;
 
    std::vector<std::string> container_names;
 
    std::map<std::string, std::string> container_store_names;
 
    std::map<std::string, std::string> container_constraints;
    std::map<std::string, std::string> container_dap4constraints;
    std::map<std::string, std::string> container_dap4functions;
 
    std::map<std::string, std::string> container_attributes;
 
    void handle_container_element(const std::string &action, xmlNode *node, const std::string &vallues,
            std::map<std::string, std::string> &props);
 
#if 0
    void handle_aggregate_element(const std::string &action, xmlNode *node, const std::string &vallues,
            std::map<std::string, std::string> &props);
#endif
 
public:
    BESXMLDefineCommand(const BESDataHandlerInterface &base_dhi);
 
    virtual ~BESXMLDefineCommand()
    {
    }
 
    virtual void parse_request(xmlNode *node);
 
    virtual bool has_response()
    {
        return false;
    }
 
    virtual void prep_request();
 
    virtual void dump(std::ostream &strm) const;
 
    static BESXMLCommand * CommandBuilder(const BESDataHandlerInterface &base_dhi);
};
 
#endif // A_BESXMLDefineCommand_h