/[escript]/trunk/dudley/src/CPPAdapter/DudleyAdapterException.h
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Contents of /trunk/dudley/src/CPPAdapter/DudleyAdapterException.h

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Revision 1649 - (show annotations)
Tue Jul 15 08:41:02 2008 UTC (10 years, 9 months ago) by phornby
Original Path: trunk/finley/src/CPPAdapter/FinleyAdapterException.h
File MIME type: text/plain
File size: 2404 byte(s)
Make operator=() on exception non-virtual. Should silence the Altix compiler.
However, if an exception is cast to another parent type, and
operator=() is called when the exception so cast is an l-value in the assignment,
an "incomplete" assignment will occur, copying only the parent class members of the 
l-value in the assignmnet.
1
2 /* $Id$ */
3
4 /*******************************************************
5 *
6 * Copyright 2003-2007 by ACceSS MNRF
7 * Copyright 2007 by University of Queensland
8 *
9 * http://esscc.uq.edu.au
10 * Primary Business: Queensland, Australia
11 * Licensed under the Open Software License version 3.0
12 * http://www.opensource.org/licenses/osl-3.0.php
13 *
14 *******************************************************/
15
16 #if !defined finley_FinleyAdapterException_20040526_H
17 #define finley_FinleyAdapterException_20040526_H
18 #include "system_dep.h"
19
20 #include "esysUtils/EsysException.h"
21
22 namespace finley
23 {
24
25 /**
26 \brief
27 FinleyAdapterException exception class.
28
29 Description:
30 FinleyAdapterException exception class.
31 The class provides a public function returning the exception name
32 */
33 class FinleyAdapterException : public esysUtils::EsysException
34 {
35
36 protected:
37
38 typedef EsysException Parent;
39
40 public:
41 /**
42 \brief
43 Default constructor for the exception.
44 */
45 FINLEY_DLL_API
46 FinleyAdapterException() : Parent() { updateMessage();}
47 /**
48 \brief
49 Constructor for the exception.
50 */
51 FINLEY_DLL_API
52 FinleyAdapterException(const char *cstr) : Parent(cstr) { updateMessage();}
53 /**
54 \brief
55 Constructor for the exception.
56 */
57 FINLEY_DLL_API
58 FinleyAdapterException(const std::string &str) :
59 Parent(str) { updateMessage();}
60 /**
61 \brief
62 Copy Constructor for the exception.
63 */
64 FINLEY_DLL_API
65 FinleyAdapterException(const FinleyAdapterException &other) : Parent(other)
66 {
67 updateMessage();
68 }
69
70 /// Destructor
71 FINLEY_DLL_API
72 virtual ~FinleyAdapterException() THROW_ANY {}
73
74 /**
75 \brief
76 Assignment operator.
77 */
78 FINLEY_DLL_API
79 inline FinleyAdapterException &
80 operator=(const FinleyAdapterException &other ) THROW_ANY
81 {
82 Parent::operator=(other);
83 updateMessage();
84 return *this;
85 }
86
87 /**
88 \brief
89 Returns the name of the exception.
90 */
91 FINLEY_DLL_API
92 virtual const std::string & exceptionName() const;
93
94 private:
95
96 //
97 // the exception name is immutable and class-wide.
98 // Inheritor note; you need one of these too.
99 // and an overloaded exceptionName() in your .cpp implementation file.
100 static const std::string exceptionNameValue;
101 };
102
103 } // end of namespace
104 #endif

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