OPeNDAP Hyrax Back End Server (BES)  Updated for version 3.8.3
BESXMLGetCommand.h
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1 // BESXMLGetCommand.h
2 
3 // This file is part of bes, A C++ back-end server implementation framework
4 // for the OPeNDAP Data Access Protocol.
5 
6 // Copyright (c) 2004-2009 University Corporation for Atmospheric Research
7 // Author: Patrick West <pwest@ucar.edu> and Jose Garcia <jgarcia@ucar.edu>
8 //
9 // This library is free software; you can redistribute it and/or
10 // modify it under the terms of the GNU Lesser General Public
11 // License as published by the Free Software Foundation; either
12 // version 2.1 of the License, or (at your option) any later version.
13 //
14 // This library is distributed in the hope that it will be useful,
15 // but WITHOUT ANY WARRANTY; without even the implied warranty of
16 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 // Lesser General Public License for more details.
18 //
19 // You should have received a copy of the GNU Lesser General Public
20 // License along with this library; if not, write to the Free Software
21 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
22 //
23 // You can contact University Corporation for Atmospheric Research at
24 // 3080 Center Green Drive, Boulder, CO 80301
25 
26 // (c) COPYRIGHT University Corporation for Atmospheric Research 2004-2005
27 // Please read the full copyright statement in the file COPYRIGHT_UCAR.
28 //
29 // Authors:
30 // pwest Patrick West <pwest@ucar.edu>
31 // jgarcia Jose Garcia <jgarcia@ucar.edu>
32 
33 #ifndef A_BESXMLGetCommand_h
34 #define A_BESXMLGetCommand_h 1
35 
36 #include "BESXMLCommand.h"
38 
40 {
41 private:
42  BESXMLCommand * _sub_cmd ;
43  string _definition ;
44  string _space ;
45 protected:
46  virtual void parse_basic_get( xmlNode *node,
47  const string &name,
48  const string &type,
49  const string &value,
50  map<string,string> &props ) ;
51 public:
52  BESXMLGetCommand( const BESDataHandlerInterface &base_dhi ) ;
53  virtual ~BESXMLGetCommand() {}
54 
55  virtual void parse_request( xmlNode *node ) ;
56  virtual BESDataHandlerInterface &get_dhi() ;
57 
58  virtual bool has_response() { return true ; }
59 
60  virtual void prep_request() ;
61 
62  virtual void dump( ostream &strm ) const ;
63 
64  static BESXMLCommand * CommandBuilder( const BESDataHandlerInterface &base_dhi ) ;
65 } ;
66 
67 #endif // A_BESXMLGetCommand_h
68 
virtual void parse_request(xmlNode *node)
parse a get command.
virtual ~BESXMLGetCommand()
virtual void parse_basic_get(xmlNode *node, const string &name, const string &type, const string &value, map< string, string > &props)
static BESXMLCommand * CommandBuilder(const BESDataHandlerInterface &base_dhi)
virtual void prep_request()
Prepare any information needed to execute the request of this get command.
BESXMLGetCommand(const BESDataHandlerInterface &base_dhi)
virtual void dump(ostream &strm) const
dumps information about this object
virtual bool has_response()
Has a response handler been created given the request document?
Structure storing information used by the BES to handle the request.
virtual BESDataHandlerInterface & get_dhi()
returns the BESDataHandlerInterface of either a sub command, if one exists, or this command's ...