OPeNDAP Hyrax Back End Server (BES)  Updated for version 3.8.3
BESXMLDeleteContainersCommand.cc
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1 // BESXMLDeleteContainersCommand.cc
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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 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 
35 #include "BESDataNames.h"
36 #include "BESResponseNames.h"
37 #include "BESXMLUtils.h"
38 #include "BESUtil.h"
39 #include "BESSyntaxUserError.h"
40 #include "BESDebug.h"
41 
43  : BESXMLCommand( base_dhi )
44 {
45 }
46 
53 void
55 {
56  string name ;
57  string value ;
58  map<string, string> props ;
59  BESXMLUtils::GetNodeInfo( node, name, value, props ) ;
60  if( name != DELETE_CONTAINERS_STR )
61  {
62  string err = "The specified command " + name
63  + " is not a delete container command" ;
64  throw BESSyntaxUserError( err, __FILE__, __LINE__ ) ;
65  }
66 
67  // optional property, defaults to default
68  string storage = props["space"] ;
69  _dhi.data[STORE_NAME] = storage ;
70  if( _dhi.data[STORE_NAME].empty() )
71  {
73  storage = PERSISTENCE_VOLATILE ;
74  }
75 
77 
78  _str_cmd = (string)"delete containers from " + storage + ";" ;
79 
80  // now that we've set the action, go get the response handler for the
81  // action
83 }
84 
91 void
93 {
94  strm << BESIndent::LMarg << "BESXMLDeleteContainersCommand::dump - ("
95  << (void *)this << ")" << endl ;
97  BESXMLCommand::dump( strm ) ;
99 }
100 
103 {
104  return new BESXMLDeleteContainersCommand( base_dhi ) ;
105 }
106