laserlib::ErrorHandler Struct Reference

Error handler. More...

Inheritance diagram for laserlib::ErrorHandler:

List of all members.

Public Member Functions
virtual void	Error (std::string const &msg)
	Report an error.
virtual void	Warning (std::string const &msg)
	Report a waring.
virtual void	Information (std::string const &msg)
	Report an information message.
virtual void	Debug (std::string const &msg)
	Report a debug message.
Static Public Member Functions
static ErrorHandler *	Get ()
	Get singleton instance.
static void	Set (ErrorHandler *pHandler)
	Set singleton instance.
Protected Member Functions
	ErrorHandler ()
	Protected constructor.
Static Protected Attributes
static ErrorHandler *	cpHandler = NULL
	The singleton.

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Detailed Description

Error handler.

Can/should be implemented in sub class. Default implementation just printf everything.

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Constructor & Destructor Documentation

ErrorHandler::ErrorHandler

(

)

[protected]

Protected constructor.

Inherit and implement insatnce from sub class.

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Member Function Documentation

ErrorHandler * ErrorHandler::Get

(

)

[static]

Get singleton instance.

void ErrorHandler::Set

(

ErrorHandler *

pHandler

)

[static]

Set singleton instance.

The instance is not deleted automatically, so call delete ErrorHandler::Get(); at the end of usage.

void laserlib::ErrorHandler::Error

(

std::string const &

msg

)

[virtual]

Report an error.

Reimplemented in sgis::image::WalzErrorHandler.

void laserlib::ErrorHandler::Warning

(

std::string const &

msg

)

[virtual]

Report a waring.

Reimplemented in sgis::image::WalzErrorHandler.

void laserlib::ErrorHandler::Information

(

std::string const &

msg

)

[virtual]

Report an information message.

Reimplemented in sgis::image::WalzErrorHandler.

void laserlib::ErrorHandler::Debug

(

std::string const &

msg

)

[virtual]

Report a debug message.

Should do nothing in release build

Reimplemented in sgis::image::WalzErrorHandler.

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Member Data Documentation

ErrorHandler * ErrorHandler::cpHandler = NULL [static, protected]

The singleton.