μHAL (v2.7.9)
Part of the IPbus software repository
Node.hxx
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1 /*
2 ---------------------------------------------------------------------------
3 
4  This file is part of uHAL.
5 
6  uHAL is a hardware access library and programming framework
7  originally developed for upgrades of the Level-1 trigger of the CMS
8  experiment at CERN.
9 
10  uHAL is free software: you can redistribute it and/or modify
11  it under the terms of the GNU General Public License as published by
12  the Free Software Foundation, either version 3 of the License, or
13  (at your option) any later version.
14 
15  uHAL is distributed in the hope that it will be useful,
16  but WITHOUT ANY WARRANTY; without even the implied warranty of
17  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18  GNU General Public License for more details.
19 
20  You should have received a copy of the GNU General Public License
21  along with uHAL. If not, see <http://www.gnu.org/licenses/>.
22 
23 
24  Andrew Rose, Imperial College, London
25  email: awr01 <AT> imperial.ac.uk
26 
27  Marc Magrans de Abril, CERN
28  email: marc.magrans.de.abril <AT> cern.ch
29 
30 ---------------------------------------------------------------------------
31 */
32 
33 
34 #include <exception>
35 #include <string>
36 
39 #include "uhal/log/log.hpp"
40 
41 
42 namespace uhal
43 {
44 
45  template< typename T>
46  const T& Node::getNode ( const std::string& aId ) const
47  {
48  try
49  {
50  return dynamic_cast< const T& > ( getNode ( aId ) );
51  }
52  catch ( const std::exception& aExc )
53  {
54  exception::BadNodeCast lExc;
55  log ( lExc , "Invalid cast of Node " , Quote ( getNode ( aId ).getId() ) , " from type ", Quote ( Type ( *this ) ), " to " , Quote ( Type<T>() ) );
56  throw lExc;
57  }
58  }
59 
60 }
61 
uhal::Type
_Type< T > Type()
Definition: log_inserters.type.hxx:60
uhal::Node::getNode
const Node & getNode(const std::string &aId) const
Retrieve the Node given by a full-stop delimeted name path relative, to the current node.
Definition: Node.cpp:415
uhal
Definition: HttpResponseGrammar.hpp:49
log_inserters.quote.hpp
uhal::log
void log(FatalLevel &aFatal, const T0 &aArg0)
Function to add a log entry at Fatal level.
Definition: log.hxx:20
uhal::Quote
_Quote< T > Quote(const T &aT)
Definition: log_inserters.quote.hxx:49
uhal::Node::getId
const std::string & getId() const
Return the unique ID of the current node.
Definition: Node.cpp:195
log.hpp
log_inserters.type.hpp