Logger

Collaboration diagram for Logger:

Detailed Description

Modules
	Factories

Classes
struct	ILogger
	Represents a collection of Logger Components with multiple Logger Sinks and a single Logger Thread Pool shared between components. More...
class	LoggerPtr
	Represents a collection of Logger Components with multiple Logger Sinks and a single Logger Thread Pool shared between components. More...

Functions
void	setLevel (daq::LogLevel level) const
	Sets the default log severity level. More...
daq::LogLevel	getLevel () const
	Gets the default log severity level. More...
daq::LoggerComponentPtr	getOrAddComponent (const daq::StringPtr &name) const
	Gets an added component by name or creates a new one with a given name and adds it to the Logger object. More...
daq::LoggerComponentPtr	addComponent (const daq::StringPtr &name) const
	Creates a component with a given name and adds it to the Logger object. More...
void	removeComponent (const daq::StringPtr &name) const
	Removes the component with a given name from the Logger object. More...
daq::ListPtr< daq::ILoggerComponent >	getComponents () const
	Gets a list of added components. More...
daq::LoggerComponentPtr	getComponent (const daq::StringPtr &name) const
	Gets an added component by name. More...
void	flush () const
	Triggers writing out the messages stored in temporary buffers for added components and sinks associated with the Logger object.
void	flushOnLevel (daq::LogLevel level) const
	Sets the minimum severity level of messages to be automatically flushed by components of Logger object. More...

Function Documentation

addComponent()

daq::LoggerComponentPtr addComponent ( const daq::StringPtr &  name ) const

inline

Creates a component with a given name and adds it to the Logger object.

Parameters

name	The component's name.

Returns

Added component.

Exceptions

InvalidParameterException

if name is empty string.

flushOnLevel()

void flushOnLevel ( daq::LogLevel  level ) const

inline

Sets the minimum severity level of messages to be automatically flushed by components of Logger object.

Parameters

level

The log severity level.

getComponent()

daq::LoggerComponentPtr getComponent ( const daq::StringPtr &  name ) const

inline

Gets an added component by name.

Parameters

name	The component's name.

Returns

The logger component with the name equal to name.

Exceptions

NotFoundException

if a component with the specified name was not added.

getComponents()

daq::ListPtr<daq::ILoggerComponent> getComponents ( ) const

inline

Gets a list of added components.

Returns

The list of added components.

getLevel()

daq::LogLevel getLevel ( ) const

inline

Gets the default log severity level.

Returns

The log severity level.

getOrAddComponent()

daq::LoggerComponentPtr getOrAddComponent ( const daq::StringPtr &  name ) const

inline

Gets an added component by name or creates a new one with a given name and adds it to the Logger object.

Parameters

name	The component's name.

Returns

The logger component with the name equal to name.

Exceptions

InvalidParameterException

if name is empty string.

removeComponent()

void removeComponent ( const daq::StringPtr &  name ) const

inline

Removes the component with a given name from the Logger object.

Parameters

name	The component's name.

Exceptions

NotFoundException

if a component with the specified name was not added.

setLevel()

void setLevel ( daq::LogLevel  level ) const

inline

Sets the default log severity level.

Parameters

level

The log severity level.