OPeNDAP Hyrax Back End Server (BES)  Updated for version 3.8.3
BESXMLSetContainerCommand.cc
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1 // BESXMLSetContainerCommand.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 "BESXMLUtils.h"
36 #include "BESUtil.h"
37 #include "BESResponseNames.h"
38 #include "BESDataNames.h"
39 #include "BESSyntaxUserError.h"
40 #include "BESDebug.h"
41 
43  : BESXMLCommand( base_dhi )
44 {
45 }
46 
53 void
55 {
56  string action ; // name of the node, should be setContainer
57  string name ; // symbolic name of the container as name=""
58  string storage ; // storage of container, default is default, as space=
59  string value ; // real name of the container, e.g. path
60 
61  map<string, string> props ;
62  BESXMLUtils::GetNodeInfo( node, action, value, props ) ;
63  if( action != SETCONTAINER_STR )
64  {
65  string err = "The specified command " + action
66  + " is not a set container command" ;
67  throw BESSyntaxUserError( err, __FILE__, __LINE__ ) ;
68  }
69 
70  if( value.empty() )
71  {
72  string err = action + " command: container real name missing" ;
73  throw BESSyntaxUserError( err, __FILE__, __LINE__ ) ;
74  }
75 
76  // what is the symbolic name of this container
77  name = props["name"] ;
78  if( name.empty() )
79  {
80  string err = action + " command: name property missing" ;
81  throw BESSyntaxUserError( err, __FILE__, __LINE__ ) ;
82  }
83  _dhi.data[SYMBOLIC_NAME] = name ;
84 
85  // where should this container be stored
87  storage = props["space"] ;
88  if( !storage.empty() )
89  {
90  _dhi.data[STORE_NAME] = storage ;
91  }
92  else
93  {
94  storage = PERSISTENCE_VOLATILE ;
95  }
96 
97  // this can be the empty string, so just set it this way
98  string container_type = props["type"] ;
99  _dhi.data[CONTAINER_TYPE] = container_type ;
100 
101  // now that everything has passed tests, set the value in the dhi
102  _dhi.data[REAL_NAME] = value ;
104 
105  _str_cmd = (string)"set container in " + storage
106  + " values " + name + "," + value ;
107  if( !container_type.empty() )
108  {
109  _str_cmd += "," + container_type ;
110  }
111  _str_cmd += ";" ;
112 
113  // now that we've set the action, go get the response handler for the
114  // action
116 }
117 
124 void
125 BESXMLSetContainerCommand::dump( ostream &strm ) const
126 {
127  strm << BESIndent::LMarg << "BESXMLSetContainerCommand::dump - ("
128  << (void *)this << ")" << endl ;
130  BESXMLCommand::dump( strm ) ;
132 }
133 
136 {
137  return new BESXMLSetContainerCommand( base_dhi ) ;
138 }
139