00001 // BESDeleteCommand.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 <iostream> 00034 00035 using std::cout ; 00036 using std::endl ; 00037 00038 #include "BESDeleteCommand.h" 00039 #include "BESTokenizer.h" 00040 #include "BESDataNames.h" 00041 00057 BESResponseHandler * 00058 BESDeleteCommand::parse_request( BESTokenizer &tokenizer, 00059 BESDataHandlerInterface &dhi ) 00060 { 00061 string my_token = parse_options( tokenizer, dhi ) ; 00062 /* First we will make sure that the developer has not over-written this 00063 * command to work with a sub command. In other words, they have a new 00064 * command called "delete something". Look up delete.something 00065 */ 00066 string newcmd = _cmd + "." + my_token ; 00067 BESCommand *cmdobj = BESCommand::find_command( newcmd ) ; 00068 if( cmdobj && cmdobj != BESCommand::TermCommand ) 00069 { 00070 return cmdobj->parse_request( tokenizer, dhi ) ; 00071 } 00072 00073 /* No sub command, throw an exception. There should be a sub command for 00074 * set. 00075 */ 00076 tokenizer.parse_error( my_token + " not expected, expecting sub command\n" ) ; 00077 00078 return NULL ; 00079 } 00080 00087 void 00088 BESDeleteCommand::dump( ostream &strm ) const 00089 { 00090 strm << BESIndent::LMarg << "BESDeleteCommand::dump - (" 00091 << (void *)this << ")" << endl ; 00092 BESIndent::Indent() ; 00093 BESCommand::dump( strm ) ; 00094 BESIndent::UnIndent() ; 00095 } 00096