bes  Updated for version 3.17.4
BESResponseHandler.cc
1 // BESResponseHandler.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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 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 
33 #include "BESResponseHandler.h"
34 #include "BESResponseObject.h"
35 #include "BESRequestHandler.h"
36 
37 BESResponseHandler::BESResponseHandler( const string &name )
38  : _response_name( name ),
39  _response( 0 )
40 {
41 }
42 
43 BESResponseHandler::~BESResponseHandler( )
44 {
45  if( _response )
46  {
47  delete _response ;
48  }
49  _response = 0 ;
50 }
51 
54 {
55  return _response ;
56 }
57 
60 {
61  BESResponseObject *curr_obj = _response ;
62  _response = new_response ;
63  return curr_obj ;
64 }
65 
73 void
74 BESResponseHandler::dump( ostream &strm ) const
75 {
76  strm << BESIndent::LMarg << "BESResponseHandler::dump - ("
77  << (void *)this << ")" << endl ;
78  BESIndent::Indent() ;
79  strm << BESIndent::LMarg << "response name: " << _response_name << endl ;
80  if( _response )
81  {
82  strm << BESIndent::LMarg << "response object:" << endl ;
83  BESIndent::Indent() ;
84  _response->dump( strm ) ;
85  BESIndent::UnIndent() ;
86  }
87  else
88  {
89  strm << BESIndent::LMarg << "response object: not set" << endl ;
90  }
91  BESIndent::UnIndent() ;
92 }
93 
virtual void dump(ostream &strm) const =0
dump the contents of this object to the specified ostream
virtual BESResponseObject * set_response_object(BESResponseObject *o)
replaces the current response object with the specified one, returning the current response object ...
virtual BESResponseObject * get_response_object()
return the current response object
virtual void dump(ostream &strm) const
dumps information about this object
Abstract base class representing a specific set of information in response to a request to the BES...