xvr2::SQL::ConnectionFailure Class Reference

#include <DatabaseException.h>

Inheritance diagram for xvr2::SQL::ConnectionFailure:

[legend]

List of all members.

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Detailed Description

Exception thrown whenever a connection attempt to a remote database fails.

Definition at line 152 of file DatabaseException.h.

Public Types
enum	ConnectionType { NET, FIFO, EMBEDDED }
Public Member Functions
	ConnectionFailure ()
	ConnectionFailure (const ConnectionParams &__conn_p)
	ConnectionFailure (const ConnectionParams &__conn_p, const String &__cause)
const ConnectionParams &	connParams ()
	Gets the connection parameters used at the time of failure.
const String &	errorMessage ()
	Gives an specific error message regarding the reason why this exception was thrown.
std::string	toString ()
	Displays the description of the exception.
const char *	backtrace ()
virtual const char *	getClassName ()
	Returns the name of the current class.
Static Public Member Functions
static void	enable ()
static void	disable ()
static void	debugmsg (Object *obj, const char *msg, int linenumber=__LINE__, const char *srcfile=__FILE__)
	Will print a debug message to the screen.
static void	debugmsgln (Object *obj, const char *msg, int linenumber=__LINE__, const char *srcfile=__FILE__)
Protected Member Functions
virtual void	dumpTrace ()
Protected Attributes
String	_err_msg
ConnectionParams	_conn_params
std::string	description
	Stores the exception's description as a string.
std::string	__cls_name
Friends
std::ostream &	operator<< (std::ostream &stream, const Object &s)

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Member Enumeration Documentation

enum xvr2::SQL::DatabaseException::ConnectionType [inherited]

Enumerator:

NET
FIFO
EMBEDDED

Definition at line 28 of file DatabaseException.h.

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Constructor & Destructor Documentation

xvr2::SQL::ConnectionFailure::ConnectionFailure

(

)

xvr2::SQL::ConnectionFailure::ConnectionFailure

(

const ConnectionParams &

__conn_p

)

xvr2::SQL::ConnectionFailure::ConnectionFailure	(	const ConnectionParams &	__conn_p,
		const String &	__cause
	)

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Member Function Documentation

const ConnectionParams& xvr2::SQL::DatabaseException::connParams

(

)

[inherited]

Gets the connection parameters used at the time of failure.

Returns:

A ConnectionFailure::ConnectionParams object containing the details of the connection failure.

Warning:

The password field will always be left blank unless you explicitly allow support for displaying it by calling enablePasswordDisplay.

const String& xvr2::SQL::DatabaseException::errorMessage

(

)

[inherited]

Gives an specific error message regarding the reason why this exception was thrown.

Depending from where the exception was thrown it is quite possible that the message might even be generated at driver level which is good since it will give more accurate information.

Returns:

The error message itself

std::string xvr2::Exception::toString

(

)

[virtual, inherited]

Displays the description of the exception.

Reimplemented from xvr2::Object.

virtual void xvr2::ExceptionTracer::dumpTrace

(

)

[protected, virtual, inherited]

static void xvr2::ExceptionTracer::enable

(

)

[static, inherited]

static void xvr2::ExceptionTracer::disable

(

)

[static, inherited]

const char* xvr2::ExceptionTracer::backtrace

(

)

[inherited]

virtual const char* xvr2::Object::getClassName

(

)

[virtual, inherited]

Returns the name of the current class.

static void xvr2::Object::debugmsg	(	Object *	obj,
		const char *	msg,
		int	linenumber = __LINE__,
		const char *	srcfile = __FILE__
	)			[static, inherited]

Will print a debug message to the screen.

static void xvr2::Object::debugmsgln	(	Object *	obj,
		const char *	msg,
		int	linenumber = __LINE__,
		const char *	srcfile = __FILE__
	)			[static, inherited]

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Friends And Related Function Documentation

std::ostream& operator<<	(	std::ostream &	stream,
		const Object &	s
	)			[friend, inherited]

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Member Data Documentation

String xvr2::SQL::DatabaseException::_err_msg [protected, inherited]

Definition at line 26 of file DatabaseException.h.

ConnectionParams xvr2::SQL::DatabaseException::_conn_params [protected, inherited]

Definition at line 74 of file DatabaseException.h.

std::string xvr2::Exception::description [protected, inherited]

Stores the exception's description as a string.

Definition at line 29 of file CoreExceptions.h.

std::string xvr2::Object::__cls_name [protected, inherited]

Definition at line 30 of file Object.h.

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The documentation for this class was generated from the following file:

• /home/coredumped/X-VR2_Trunk/SQL/xvr2/DatabaseException.h