BESSetContainerResponseHandler.cc

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00001 // BESSetContainerResponseHandler.cc
00002 
00003 // This file is part of bes, A C++ back-end server implementation framework
00004 // for the OPeNDAP Data Access Protocol.
00005 
00006 // Copyright (c) 2004,2005 University Corporation for Atmospheric Research
00007 // Author: Patrick West <pwest@ucar.edu> and Jose Garcia <jgarcia@ucar.edu>
00008 //
00009 // This library is free software; you can redistribute it and/or
00010 // modify it under the terms of the GNU Lesser General Public
00011 // License as published by the Free Software Foundation; either
00012 // version 2.1 of the License, or (at your option) any later version.
00013 // 
00014 // This library is distributed in the hope that it will be useful,
00015 // but WITHOUT ANY WARRANTY; without even the implied warranty of
00016 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00017 // Lesser General Public License for more details.
00018 // 
00019 // You should have received a copy of the GNU Lesser General Public
00020 // License along with this library; if not, write to the Free Software
00021 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00022 //
00023 // You can contact University Corporation for Atmospheric Research at
00024 // 3080 Center Green Drive, Boulder, CO 80301
00025  
00026 // (c) COPYRIGHT University Corporation for Atmospheric Research 2004-2005
00027 // Please read the full copyright statement in the file COPYRIGHT_UCAR.
00028 //
00029 // Authors:
00030 //      pwest       Patrick West <pwest@ucar.edu>
00031 //      jgarcia     Jose Garcia <jgarcia@ucar.edu>
00032 
00033 #include "BESSetContainerResponseHandler.h"
00034 #include "BESSilentInfo.h"
00035 #include "BESContainerStorageList.h"
00036 #include "BESContainerStorage.h"
00037 #include "BESDataNames.h"
00038 #include "BESSyntaxUserError.h"
00039 #include "BESResponseNames.h"
00040 
00041 BESSetContainerResponseHandler::BESSetContainerResponseHandler( const string &name )
00042     : BESResponseHandler( name )
00043 {
00044 }
00045 
00046 BESSetContainerResponseHandler::~BESSetContainerResponseHandler( )
00047 {
00048 }
00049 
00084 void
00085 BESSetContainerResponseHandler::execute( BESDataHandlerInterface &dhi )
00086 {
00087     dhi.action_name = SETCONTAINER_STR ;
00088     BESInfo *info = new BESSilentInfo() ;
00089     _response = info ;
00090 
00091     string store_name = dhi.data[STORE_NAME] ;
00092     string symbolic_name = dhi.data[SYMBOLIC_NAME] ;
00093     string real_name = dhi.data[REAL_NAME] ;
00094     string container_type = dhi.data[CONTAINER_TYPE] ;
00095     BESContainerStorage *cp =
00096         BESContainerStorageList::TheList()->find_persistence( store_name );
00097     if( cp )
00098     {
00099         cp->del_container( symbolic_name ) ;
00100         cp->add_container( symbolic_name, real_name, container_type ) ;
00101     }
00102     else
00103     {
00104         string ret = (string)"Unable to add container \""
00105                      + symbolic_name + "\" to container storage \""
00106                      + store_name + "\". Store does not exist." ;
00107         throw BESSyntaxUserError( ret, __FILE__, __LINE__ ) ;
00108     }
00109 }
00110 
00123 void
00124 BESSetContainerResponseHandler::transmit( BESTransmitter *transmitter,
00125                                   BESDataHandlerInterface &dhi )
00126 {
00127     if( _response )
00128     {
00129         BESInfo *info = dynamic_cast<BESInfo *>(_response) ;
00130         info->transmit( transmitter, dhi ) ;
00131     }
00132 }
00133 
00140 void
00141 BESSetContainerResponseHandler::dump( ostream &strm ) const
00142 {
00143     strm << BESIndent::LMarg << "BESSetContainerResponseHandler::dump - ("
00144                              << (void *)this << ")" << endl ;
00145     BESIndent::Indent() ;
00146     BESResponseHandler::dump( strm ) ;
00147     BESIndent::UnIndent() ;
00148 }
00149 
00150 BESResponseHandler *
00151 BESSetContainerResponseHandler::SetContainerResponseBuilder( const string &name)
00152 {
00153     return new BESSetContainerResponseHandler( name ) ;
00154 }
00155 

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