00001 // BESResponseHandler.h 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 Atmostpheric 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 #ifndef I_BESResponseHandler_h 00034 #define I_BESResponseHandler_h 1 00035 00036 #include <string> 00037 00038 #include "BESObj.h" 00039 #include <BESResponseObject.h> 00040 #include "BESDataHandlerInterface.h" 00041 #include "BESTransmitter.h" 00042 00043 using std::string ; 00044 #if 0 00045 class BESResponseObject ; 00046 #endif 00047 00081 class BESResponseHandler : public BESObj 00082 { 00083 protected: 00084 string _response_name ; 00085 BESResponseObject *_response ; 00086 00087 BESResponseHandler( string name ) ; 00088 public: 00089 virtual ~BESResponseHandler(void) ; 00090 00100 virtual BESResponseObject *get_response_object() ; 00101 00116 virtual BESResponseObject *set_response_object( BESResponseObject *o ) ; 00117 00132 virtual void execute( BESDataHandlerInterface &dhi ) = 0 ; 00133 00145 virtual void transmit( BESTransmitter *transmitter, 00146 BESDataHandlerInterface &dhi ) = 0 ; 00147 00156 virtual const string & get_name( ) const { return _response_name ; } 00157 00158 virtual void dump( ostream &strm ) const ; 00159 }; 00160 00161 #endif // I_BESResponseHandler_h 00162