OPeNDAP Hyrax Back End Server (BES)  Updated for version 3.8.3
BESDelDefsResponseHandler.cc
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1 // BESDelDefsResponseHandler.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 
34 #include "BESSilentInfo.h"
36 #include "BESDefinitionStorage.h"
37 #include "BESDefine.h"
39 #include "BESContainerStorage.h"
40 #include "BESContainer.h"
41 #include "BESDataNames.h"
42 #include "BESSyntaxUserError.h"
43 #include "BESResponseNames.h"
44 
46  : BESResponseHandler( name )
47 {
48 }
49 
51 {
52 }
53 
74 void
76 {
78  BESInfo *info = new BESSilentInfo() ;
79  _response = info ;
80 
81  string store_name = dhi.data[STORE_NAME] ;
82  if( store_name == "" )
83  store_name = PERSISTENCE_VOLATILE ;
84  BESDefinitionStorage *store =
86  if( store )
87  {
88  bool deleted = store->del_definitions() ;
89  if( !deleted )
90  {
91  string line = (string)"Unable to delete all definitions "
92  + "from definition store \"" + store_name + "\"" ;
93  throw BESSyntaxUserError( line, __FILE__, __LINE__ ) ;
94  }
95  }
96  else
97  {
98  string line = (string)"Definition store \""
99  + store_name
100  + "\" does not exist. Unable to delete." ;
101  throw BESSyntaxUserError( line, __FILE__, __LINE__ ) ;
102  }
103 }
104 
117 void
120 {
121  if( _response )
122  {
123  BESInfo *info = dynamic_cast<BESInfo *>(_response) ;
124  if( !info )
125  throw BESInternalError( "cast error", __FILE__, __LINE__ ) ;
126  info->transmit( transmitter, dhi ) ;
127  }
128 }
129 
136 void
137 BESDelDefsResponseHandler::dump( ostream &strm ) const
138 {
139  strm << BESIndent::LMarg << "BESDelDefsResponseHandler::dump - ("
140  << (void *)this << ")" << endl ;
142  BESResponseHandler::dump( strm ) ;
144 }
145 
148 {
149  return new BESDelDefsResponseHandler( name ) ;
150 }
151