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// C++ informative line for the emacs editor: -*- C++ -*-
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Copyright by The HDF Group. *
* Copyright by the Board of Trustees of the University of Illinois. *
* All rights reserved. *
* *
* This file is part of HDF5. The full HDF5 copyright notice, including *
* terms governing use, modification, and redistribution, is contained in *
* the files COPYING and Copyright.html. COPYING can be found at the root *
* of the source code distribution tree; Copyright.html can be found at the *
* root level of an installed copy of the electronic HDF5 document set and *
* is linked from the top-level documents page. It can also be found at *
* http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have *
* access to either file, you may request a copy from help@hdfgroup.org. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
#ifndef __H5Exception_H
#define __H5Exception_H
#include <string>
namespace H5 {
#ifdef H5_NO_STD
#define H5std_string ::string
#else
#define H5std_string std::string
#endif
/*! \class Exception
\brief Exception provides wrappers of HDF5 error handling functions.
Many classes are derived from Exception for specific HDF5 C interfaces.
*/
class H5_DLLCPP Exception {
public:
// Creates an exception with a function name where the failure occurs
// and an optional detailed message
Exception(const H5std_string& func_name, const H5std_string& message = DEFAULT_MSG);
// Returns a character string that describes the error specified by
// a major error number.
H5std_string getMajorString( hid_t err_major_id ) const;
// Returns a character string that describes the error specified by
// a minor error number.
H5std_string getMinorString( hid_t err_minor_id ) const;
// Returns the detailed message set at the time the exception is thrown
H5std_string getDetailMsg() const;
const char* getCDetailMsg() const; // C string of detailed message
H5std_string getFuncName() const; // function name as a string object
const char* getCFuncName() const; // function name as a char string
// Turns on the automatic error printing.
static void setAutoPrint( H5E_auto2_t& func, void* client_data);
// Turns off the automatic error printing.
static void dontPrint();
// Retrieves the current settings for the automatic error stack
// traversal function and its data.
static void getAutoPrint( H5E_auto2_t& func, void** client_data);
// Clears the error stack for the current thread.
static void clearErrorStack();
// Walks the error stack for the current thread, calling the
// specified function.
static void walkErrorStack( H5E_direction_t direction,
H5E_walk2_t func, void* client_data);
// Prints the error stack in a default manner.
static void printErrorStack(FILE* stream = stderr,
hid_t err_stack = H5E_DEFAULT); // Static
virtual void printError(FILE* stream = NULL) const;
// Default constructor
Exception();
// copy constructor
Exception( const Exception& orig);
// virtual Destructor
virtual ~Exception() throw();
protected:
// Default value for detail_message
static const char DEFAULT_MSG[];
private:
H5std_string detail_message;
H5std_string func_name;
};
class H5_DLLCPP FileIException : public Exception {
public:
FileIException( const H5std_string& func_name, const H5std_string& message = DEFAULT_MSG);
FileIException();
virtual ~FileIException() throw();
};
class H5_DLLCPP GroupIException : public Exception {
public:
GroupIException( const H5std_string& func_name, const H5std_string& message = DEFAULT_MSG);
GroupIException();
virtual ~GroupIException() throw();
};
class H5_DLLCPP DataSpaceIException : public Exception {
public:
DataSpaceIException(const H5std_string& func_name, const H5std_string& message = DEFAULT_MSG);
DataSpaceIException();
virtual ~DataSpaceIException() throw();
};
class H5_DLLCPP DataTypeIException : public Exception {
public:
DataTypeIException(const H5std_string& func_name, const H5std_string& message = DEFAULT_MSG);
DataTypeIException();
virtual ~DataTypeIException() throw();
};
class H5_DLLCPP PropListIException : public Exception {
public:
PropListIException(const H5std_string& func_name, const H5std_string& message = DEFAULT_MSG);
PropListIException();
virtual ~PropListIException() throw();
};
class H5_DLLCPP DataSetIException : public Exception {
public:
DataSetIException(const H5std_string& func_name, const H5std_string& message = DEFAULT_MSG);
DataSetIException();
virtual ~DataSetIException() throw();
};
class H5_DLLCPP AttributeIException : public Exception {
public:
AttributeIException(const H5std_string& func_name, const H5std_string& message = DEFAULT_MSG);
AttributeIException();
virtual ~AttributeIException() throw();
};
class H5_DLLCPP ReferenceException : public Exception {
public:
ReferenceException(const H5std_string& func_name, const H5std_string& message = DEFAULT_MSG);
ReferenceException();
virtual ~ReferenceException() throw();
};
class H5_DLLCPP LibraryIException : public Exception {
public:
LibraryIException(const H5std_string& func_name, const H5std_string& message = DEFAULT_MSG);
LibraryIException();
virtual ~LibraryIException() throw();
};
class H5_DLLCPP LocationException : public Exception {
public:
LocationException(const H5std_string& func_name, const H5std_string& message = DEFAULT_MSG);
LocationException();
virtual ~LocationException() throw();
};
class H5_DLLCPP IdComponentException : public Exception {
public:
IdComponentException(const H5std_string& func_name, const H5std_string& message = DEFAULT_MSG);
IdComponentException();
virtual ~IdComponentException() throw();
};
}
#endif // __H5Exception_H
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