lsst.pex.policy  16.0-6-g4412fcd+1
exceptions.h
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1 // -*- lsst-c++ -*-
2 
3 /*
4  * LSST Data Management System
5  * Copyright 2008, 2009, 2010 LSST Corporation.
6  *
7  * This product includes software developed by the
8  * LSST Project (http://www.lsst.org/).
9  *
10  * This program 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  * This program 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 LSST License Statement and
21  * the GNU General Public License along with this program. If not,
22  * see <http://www.lsstcorp.org/LegalNotices/>.
23  */
24 
32 #ifndef LSST_PEX_POLICY_EXCEPTIONS_H
33 #define LSST_PEX_POLICY_EXCEPTIONS_H
34 
35 #include "lsst/base.h"
36 #include "lsst/pex/exceptions.h"
37 
38 #define POL_EARGS_TYPED char const* ex_file, int ex_line, char const* ex_func
39 #define POL_EARGS_UNTYPED ex_file, ex_line, ex_func
40 #define POL_EXCEPT_VIRTFUNCS(etn) \
41 char const *etn::getType(void) const throw() { return #etn " *"; } \
42 lsst::pex::exceptions::Exception *etn::clone(void) const { \
43  return new etn(*this); \
44 }
45 
46 namespace lsst {
47 namespace pex {
48 namespace policy {
49 
57 public:
59  : lsst::pex::exceptions::RuntimeError(
60  POL_EARGS_UNTYPED, "Illegal Policy parameter name")
61  { }
63  : lsst::pex::exceptions::RuntimeError(POL_EARGS_UNTYPED,
64  std::string("Illegal Policy parameter name: ") + badname)
65  { }
66  virtual char const *getType(void) const throw();
67  virtual lsst::pex::exceptions::Exception *clone() const;
68 };
69 
74 public:
76  : lsst::pex::exceptions::DomainError(
77  POL_EARGS_UNTYPED, "Malformed dictionary")
78  { }
80  : lsst::pex::exceptions::DomainError(POL_EARGS_UNTYPED,
81  std::string("Malformed dictionary: ") + msg)
82  { }
83  virtual char const *getType(void) const throw();
84  virtual lsst::pex::exceptions::Exception *clone() const;
85 };
86 
92 public:
94  : lsst::pex::exceptions::NotFoundError(
95  POL_EARGS_UNTYPED, "Policy parameter name not found")
96  { }
98  : lsst::pex::exceptions::NotFoundError(POL_EARGS_UNTYPED,
99  std::string("Policy parameter name not found: ") + parameter)
100  { }
101  virtual char const *getType(void) const throw();
102  virtual lsst::pex::exceptions::Exception *clone() const;
103 };
104 
110 public:
112  : lsst::pex::exceptions::DomainError(
113  POL_EARGS_UNTYPED, "Parameter has wrong type")
114  { }
116  const std::string& parameter, const std::string& expected)
117  : lsst::pex::exceptions::DomainError(POL_EARGS_UNTYPED,
118  std::string("Parameter \"") + parameter +
119  "\" has wrong type; expecting " + expected + ".")
120  { }
121  virtual char const *getType(void) const throw();
122  virtual lsst::pex::exceptions::Exception *clone() const;
123 };
124 
125 }}} // end namespace lsst::pex::policy
126 
127 
128 #endif // LSST_PEX_POLICY_EXCEPTIONS_H
#define POL_EARGS_UNTYPED
Definition: exceptions.h:39
TypeError(char const *ex_file, int ex_line, char const *ex_func, const std::string &parameter, const std::string &expected)
Definition: exceptions.h:115
STL namespace.
an exception indicating that a policy parameter of a given name can not be found in a Policy object...
Definition: exceptions.h:91
#define POL_EARGS_TYPED
Definition: exceptions.h:38
STL class.
DictionaryError(char const *ex_file, int ex_line, char const *ex_func)
Definition: exceptions.h:75
an exception thrown when Policy parameter name has an illegal form.
Definition: exceptions.h:56
BadNameError(char const *ex_file, int ex_line, char const *ex_func, const std::string &badname)
Definition: exceptions.h:62
BadNameError(char const *ex_file, int ex_line, char const *ex_func)
Definition: exceptions.h:58
DictionaryError(char const *ex_file, int ex_line, char const *ex_func, const std::string &msg)
Definition: exceptions.h:79
#define LSST_EXPORT
There is a problem with a dictionary.
Definition: exceptions.h:73
NameNotFound(char const *ex_file, int ex_line, char const *ex_func)
Definition: exceptions.h:93
an exception indicating that a policy parameter with a given name has a type different from the one t...
Definition: exceptions.h:109
TypeError(char const *ex_file, int ex_line, char const *ex_func)
Definition: exceptions.h:111
NameNotFound(char const *ex_file, int ex_line, char const *ex_func, const std::string &parameter)
Definition: exceptions.h:97