Package org.eclipse.equinox.log

Interface Logger

All Superinterfaces:

Logger

All Known Subinterfaces:

ExtendedLogService

public interface Logger
extends Logger

Provides named logger support for the OSGi LogService. Otherwise very similar to the LogService.

Since:

3.7

See Also:

• LogService

Restriction:

This interface is not intended to be implemented by clients.

Thread Safe:

Field Summary

Fields inherited from interface org.osgi.service.log.Logger

ROOT_LOGGER_NAME

Method Summary

Modifier and Type	Method	Description
String	getName()	Returns the name associated with this Logger object.
boolean	isLoggable(int level)	Pre-checks if there are LogListeners who are listening for a matching log entry from this Logger.
void	log(int level, String message)
void	log(int level, String message, Throwable exception)
void	log(Object context, int level, String message)	Extends the LogService Logs a message with a context object
void	log(Object context, int level, String message, Throwable exception)	Logs a message with an exception associated and a context object.
void	log(ServiceReference<?> sr, int level, String message)
void	log(ServiceReference<?> sr, int level, String message, Throwable exception)

Methods inherited from interface org.osgi.service.log.Logger

audit, audit, audit, audit, debug, debug, debug, debug, debug, error, error, error, error, error, info, info, info, info, info, isDebugEnabled, isErrorEnabled, isInfoEnabled, isTraceEnabled, isWarnEnabled, trace, trace, trace, trace, trace, warn, warn, warn, warn, warn

Method Details

log

void log(int level,
 String message)

See Also:

• LogService.log(int, String)

log

void log(int level,
 String message,
 Throwable exception)

See Also:

• LogService.log(int, String, Throwable)

log

void log(ServiceReference<?> sr,
 int level,
 String message)

See Also:

• LogService.log(ServiceReference, int, String)

log

void log(ServiceReference<?> sr,
 int level,
 String message,
 Throwable exception)

See Also:

• LogService.log(ServiceReference, int, String, Throwable)

log

void log(Object context,
 int level,
 String message)

Extends the LogService Logs a message with a context object

Parameters:

context - The context object this message is associated with.

level - The log level or severity of the message.

message - A human readable string to associate with log entry.

See Also:

• LogService.log(int, String)

log

void log(Object context,
 int level,
 String message,
 Throwable exception)

Logs a message with an exception associated and a context object.

Parameters:

context - The context object this message is associated with.

level - The log level or severity of the message.

message - A human readable string to associate with log entry.

exception - The exception associated with this entry

See Also:

• LogService.log(int, String, Throwable)

isLoggable

boolean isLoggable(int level)

Pre-checks if there are LogListeners who are listening for a matching log entry from this Logger.

Parameters:

level - The log level or severity of the message.

Returns:

boolean True if there a LogListener listening that can handle a log entry for this log level; false otherwise.

See Also:

• ExtendedLogReaderService.addLogListener(org.osgi.service.log.LogListener, LogFilter)
• LogFilter

getName

String getName()

Returns the name associated with this Logger object.

Specified by:

getName in interface Logger

Returns:

String containing the name associated with this Logger object;null if no name is associated.