#include <itkThreadLogger.h>

Inheritance diagram for itk::ThreadLogger:

Collaboration diagram for itk::ThreadLogger:

Public Types
typedef SmartPointer< const Self >	ConstPointer
typedef unsigned int	DelayType
enum	OperationType { SET_PRIORITY_LEVEL, SET_LEVEL_FOR_FLUSHING, ADD_LOG_OUTPUT, WRITE, FLUSH }
typedef Logger::OutputType	OutputType
typedef SmartPointer< Self >	Pointer
typedef Logger::PriorityLevelType	PriorityLevelType
typedef ThreadLogger	Self
typedef Logger	Superclass
Public Member Functions
virtual void	AddLogOutput (OutputType *output)
virtual ::itk::LightObject::Pointer	CreateAnother (void) const
virtual void	Flush ()
virtual DelayType	GetDelay () const
virtual PriorityLevelType	GetLevelForFlushing () const
virtual const char *	GetNameOfClass () const
virtual PriorityLevelType	GetPriorityLevel () const
virtual void	SetDelay (DelayType delay)
virtual void	SetLevelForFlushing (PriorityLevelType level)
virtual void	SetPriorityLevel (PriorityLevelType level)
virtual void	Write (PriorityLevelType level, std::string const &content)
Static Public Member Functions
static Pointer	New ()
Protected Member Functions
virtual void	PrintSelf (std::ostream &os, Indent indent) const
	ThreadLogger ()
virtual	~ThreadLogger ()
Static Protected Member Functions
static ITK_THREAD_RETURN_TYPE	ThreadFunction (void *)
Private Types
typedef std::queue < PriorityLevelType >	LevelContainerType
typedef std::queue< std::string >	MessageContainerType
typedef std::queue< OperationType >	OperationContainerType
typedef std::queue < OutputType::Pointer >	OutputContainerType
Private Member Functions
void	InternalFlush ()
Private Attributes
DelayType	m_Delay
LevelContainerType	m_LevelQ
MessageContainerType	m_MessageQ
SimpleFastMutexLock	m_Mutex
OperationContainerType	m_OperationQ
OutputContainerType	m_OutputQ
MultiThreader::Pointer	m_Threader
ThreadIdType	m_ThreadID

Detailed Description

Providing logging service as a separate thread.

Author:: Hee-Su Kim, Compute Science Dept. Kyungpook National University, ISIS Center, Georgetown University.

Definition at line 40 of file itkThreadLogger.h.

Member Typedef Documentation

typedef SmartPointer< const Self > itk::ThreadLogger::ConstPointer

Reimplemented from itk::Logger.

Definition at line 47 of file itkThreadLogger.h.

typedef unsigned int itk::ThreadLogger::DelayType

Definition at line 59 of file itkThreadLogger.h.

typedef std::queue< PriorityLevelType > itk::ThreadLogger::LevelContainerType [private]

Definition at line 124 of file itkThreadLogger.h.

typedef std::queue< std::string > itk::ThreadLogger::MessageContainerType [private]

Definition at line 122 of file itkThreadLogger.h.

typedef std::queue< OperationType > itk::ThreadLogger::OperationContainerType [private]

Definition at line 120 of file itkThreadLogger.h.

typedef std::queue< OutputType::Pointer > itk::ThreadLogger::OutputContainerType [private]

Definition at line 126 of file itkThreadLogger.h.

typedef Logger::OutputType itk::ThreadLogger::OutputType

Reimplemented from itk::LoggerBase.

Definition at line 53 of file itkThreadLogger.h.

typedef SmartPointer< Self > itk::ThreadLogger::Pointer

Reimplemented from itk::Logger.

Definition at line 46 of file itkThreadLogger.h.

typedef Logger::PriorityLevelType itk::ThreadLogger::PriorityLevelType

Definition of types of messages. These codes will be used to regulate the level of detail of messages reported to the final outputs

Reimplemented from itk::LoggerBase.

Definition at line 57 of file itkThreadLogger.h.

typedef ThreadLogger itk::ThreadLogger::Self

Smart pointer typedef support.

Reimplemented from itk::Logger.

Definition at line 44 of file itkThreadLogger.h.

typedef Logger itk::ThreadLogger::Superclass

Reimplemented from itk::Logger.

Definition at line 45 of file itkThreadLogger.h.

Member Enumeration Documentation

enum itk::ThreadLogger::OperationType

Definition of types of operations for ThreadLogger.

Enumerator:

SET_PRIORITY_LEVEL
SET_LEVEL_FOR_FLUSHING
ADD_LOG_OUTPUT
WRITE
FLUSH

Definition at line 62 of file itkThreadLogger.h.

Constructor & Destructor Documentation

itk::ThreadLogger::ThreadLogger ( ) [protected]

Constructor

virtual itk::ThreadLogger::~ThreadLogger ( ) [protected, virtual]

Destructor

Member Function Documentation

virtual void itk::ThreadLogger::AddLogOutput ( OutputType * output ) [virtual]

Registers another output stream with the multiple output.

Reimplemented from itk::LoggerBase.

virtual::itk::LightObject::Pointer itk::ThreadLogger::CreateAnother ( void ) const [virtual]

Create an object from an instance, potentially deferring to a factory. This method allows you to create an instance of an object that is exactly the same type as the referring object. This is useful in cases where an object has been cast back to a base class.

Reimplemented from itk::Logger.

virtual void itk::ThreadLogger::Flush ( ) [virtual]

Reimplemented from itk::LoggerBase.

virtual DelayType itk::ThreadLogger::GetDelay ( ) const [virtual]

Get the delay in milliseconds between checks to see if there are any low priority messages to be processed.

virtual PriorityLevelType itk::ThreadLogger::GetLevelForFlushing ( ) const [virtual]

Reimplemented from itk::LoggerBase.

virtual const char* itk::ThreadLogger::GetNameOfClass ( ) const [virtual]

Run-time type information (and related methods).

Reimplemented from itk::Logger.

virtual PriorityLevelType itk::ThreadLogger::GetPriorityLevel ( ) const [virtual]

Get the priority level for the current logger. Only messages that have priorities equal or greater than the one set here will be posted to the current outputs.

Reimplemented from itk::LoggerBase.

void itk::ThreadLogger::InternalFlush ( ) [private]

static Pointer itk::ThreadLogger::New ( ) [static]

New macro for creation of a Smart Pointer

Reimplemented from itk::Logger.

virtual void itk::ThreadLogger::PrintSelf	(	std::ostream &	os,
		Indent	indent
	)		const `[protected, virtual]`

Print contents of a ThreadLogger

Reimplemented from itk::LoggerBase.

virtual void itk::ThreadLogger::SetDelay ( DelayType delay ) [virtual]

Set the delay in milliseconds between checks to see if there are any low priority messages to be processed.

virtual void itk::ThreadLogger::SetLevelForFlushing ( PriorityLevelType level ) [virtual]

Reimplemented from itk::LoggerBase.

virtual void itk::ThreadLogger::SetPriorityLevel ( PriorityLevelType level ) [virtual]

Set the priority level for the current logger. Only messages that have priorities equal or greater than the one set here will be posted to the current outputs.

Reimplemented from itk::LoggerBase.

static ITK_THREAD_RETURN_TYPE itk::ThreadLogger::ThreadFunction ( void * ) [static, protected]