Leosac  0.8.0
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ModelException.cpp
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1 /*
2  Copyright (C) 2014-2016 Leosac
3 
4  This file is part of Leosac.
5 
6  Leosac is free software: you can redistribute it and/or modify
7  it under the terms of the GNU Affero General Public License as published by
8  the Free Software Foundation, either version 3 of the License, or
9  (at your option) any later version.
10 
11  Leosac is distributed in the hope that it will be useful,
12  but WITHOUT ANY WARRANTY; without even the implied warranty of
13  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14  GNU Affero General Public License for more details.
15 
16  You should have received a copy of the GNU Affero General Public License
17  along with this program. If not, see <http://www.gnu.org/licenses/>.
18 */
19 
21 #include "tools/log.hpp"
22 
23 ModelException::ModelException(const std::string &source_pointer,
24  const std::string &msg)
25  : LEOSACException("ModelException.")
26 {
27  ModelError e;
28  e.source_pointer = source_pointer;
29  e.message = msg;
30  errors_.push_back(e);
31 
32  message_ = BUILD_STR("ModelException: " << json_errors().dump(4));
33 }
34 
36  const std::initializer_list<ModelException::ModelError> &errors)
37  : LEOSACException("ModelException.")
38  , errors_(errors)
39 {
40  message_ = BUILD_STR("ModelException: " << json_errors().dump(4));
41 }
42 
44 {
45  json json_errors = json::array();
46  for (const auto &error : errors_)
47  {
48  json json_error;
49  json_error["detail"] = error.message;
50  json_error["source"]["pointer"] = error.source_pointer;
51  json_errors.push_back(json_error);
52  }
53 
54  return json_errors;
55 }
56 
57 const std::vector<ModelException::ModelError> ModelException::errors() const
58 {
59  return errors_;
60 }
BUILD_STR
#define BUILD_STR(param)
Internal macro.
Definition: log.hpp:63
ModelException::errors
const std::vector< ModelError > errors() const
Access the vector of errors.
Definition: ModelException.cpp:57
LEOSACException::message_
std::string message_
Definition: leosacexception.hpp:67
ModelException::ModelError::message
std::string message
The error message.
Definition: ModelException.hpp:57
ModelException::ModelException
ModelException(const std::string &source_pointer, const std::string &msg)
This is an helper constructor that will instanciate a ModelError object from the 2 parameters.
Definition: ModelException.cpp:23
LEOSACException
A base class for Leosac specific exception.
Definition: leosacexception.hpp:40
ModelException::json_errors
json json_errors() const
Format the ModelError object(s).
Definition: ModelException.cpp:43
ModelException.hpp
ModelException::ModelError::source_pointer
std::string source_pointer
The "path" to the source of the error.
Definition: ModelException.hpp:52
ModelException::errors_
std::vector< ModelError > errors_
Definition: ModelException.hpp:84
ModelException::json
nlohmann::json json
Definition: ModelException.hpp:36
log.hpp
ModelException::ModelError
Describes a model error.
Definition: ModelException.hpp:45