Package de.mnl.osgi.lf4osgi.core

Class BufferingLoggerFactory

java.lang.Object

de.mnl.osgi.lf4osgi.core.BufferingLoggerFactory

All Implemented Interfaces:

LoggerFactory

public class BufferingLoggerFactory
extends Object
implements LoggerFactory

A factory for creating BufferingLoggers.

Field Summary

Fields

Modifier and Type	Field	Description
static String	BUFFER_SIZE_PROPERTY
static String	LOG_THRESHOLD_PROPERTY

Constructor Summary

Constructors

Constructor	Description
BufferingLoggerFactory()	Instantiates a new buffering logger factory with an event buffer with given size, buffering only events with at least the given threshold.

Method Summary

Modifier and Type	Method	Description
void	addEvent(BufferedEvent event)	Adds the event, removing the oldest event if the buffer sise is reached.
void	flush(LoggerFactory factory)	Forward all buffered events.
Logger	getLogger(Class<?> clazz)
<L extends Logger> L	getLogger(Class<?> clazz, Class<L> loggerType)
Logger	getLogger(String name)
<L extends Logger> L	getLogger(String name, Class<L> loggerType)
<L extends Logger> L	getLogger(Bundle bundle, String name, Class<L> loggerType)
BufferingLoggerFactory	setBufferSize(int bufferSize)	Sets the buffer size.
BufferingLoggerFactory	setThreshold(LogLevel threshold)	Sets the threshold.
LogLevel	threshold()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

LOG_THRESHOLD_PROPERTY

public static final String LOG_THRESHOLD_PROPERTY

See Also:

Constant Field Values

BUFFER_SIZE_PROPERTY

public static final String BUFFER_SIZE_PROPERTY

See Also:

Constant Field Values

Constructor Detail

BufferingLoggerFactory

public BufferingLoggerFactory()

Instantiates a new buffering logger factory with an event buffer with given size, buffering only events with at least the given threshold.

Method Detail

setBufferSize

public BufferingLoggerFactory setBufferSize(int bufferSize)

Sets the buffer size.

Parameters:

bufferSize - the buffer size

Returns:

the buffering logger factory

setThreshold

public BufferingLoggerFactory setThreshold(LogLevel threshold)

Sets the threshold.

Parameters:

threshold - the threshold

Returns:

the buffering logger factory

threshold

public LogLevel threshold()

addEvent

public void addEvent(BufferedEvent event)

Adds the event, removing the oldest event if the buffer sise is reached.

Parameters:

event - the event

flush

public void flush(LoggerFactory factory)

Forward all buffered events.

Parameters:

factory - the factory

getLogger

public Logger getLogger(String name)

Specified by:

getLogger in interface LoggerFactory

getLogger

public Logger getLogger(Class<?> clazz)

Specified by:

getLogger in interface LoggerFactory

getLogger

public <L extends Logger> L getLogger(String name,
                                      Class<L> loggerType)

Specified by:

getLogger in interface LoggerFactory

getLogger

public <L extends Logger> L getLogger(Class<?> clazz,
                                      Class<L> loggerType)

Specified by:

getLogger in interface LoggerFactory

getLogger

public <L extends Logger> L getLogger(Bundle bundle,
                                      String name,
                                      Class<L> loggerType)

Specified by:

getLogger in interface LoggerFactory