org.eclipse.equinox.log.internal
Class ExtendedLogServiceImpl

java.lang.Object
  org.eclipse.equinox.log.internal.ExtendedLogServiceImpl

All Implemented Interfaces:

ExtendedLogService, Logger, LogService

public class ExtendedLogServiceImpl
extends Object
implements ExtendedLogService, LogService

Field Summary

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

LOG_DEBUG, LOG_ERROR, LOG_INFO, LOG_WARNING

Constructor Summary

ExtendedLogServiceImpl(ExtendedLogServiceFactory factory, Bundle bundle)

Method Summary

Logger	getLogger(Bundle logBundle, String name) Returns the logger associated with this logger name and bundle.
Logger	getLogger(String name) Returns the Logger object associated with this logger name for the bundle that retrieved this log service.
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) Logs a message.
void	log(int level, String message, Throwable exception) Logs a message with an 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) Logs a message associated with a specific ServiceReference object.
void	log(ServiceReference sr, int level, String message, Throwable exception) Logs a message with an exception associated and a ServiceReference object.

Methods inherited from class java.lang.Object

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

Constructor Detail

ExtendedLogServiceImpl

public ExtendedLogServiceImpl(ExtendedLogServiceFactory factory,
                              Bundle bundle)

Method Detail

log

public void log(int level,
                String message)

Description copied from interface: LogService

Logs a message.

The ServiceReference field and the Throwable field of the LogEntry object will be set to null.

Specified by:

log in interface Logger

Specified by:

log in interface LogService

Parameters:

level - The severity of the message. This should be one of the defined log levels but may be any integer that is interpreted in a user defined way.

message - Human readable string describing the condition or null.

See Also:

LogService.LOG_ERROR, LogService.LOG_WARNING, LogService.LOG_INFO, LogService.LOG_DEBUG

log

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

Description copied from interface: LogService

Logs a message with an exception.

The ServiceReference field of the LogEntry object will be set to null.

Specified by:

log in interface Logger

Specified by:

log in interface LogService

Parameters:

level - The severity of the message. This should be one of the defined log levels but may be any integer that is interpreted in a user defined way.

message - The human readable string describing the condition or null.

exception - The exception that reflects the condition or null.

See Also:

LogService.LOG_ERROR, LogService.LOG_WARNING, LogService.LOG_INFO, LogService.LOG_DEBUG

log

public void log(ServiceReference sr,
                int level,
                String message)

Description copied from interface: LogService

Logs a message associated with a specific ServiceReference object.

The Throwable field of the LogEntry will be set to null.

Specified by:

log in interface Logger

Specified by:

log in interface LogService

Parameters:

sr - The ServiceReference object of the service that this message is associated with or null.

level - The severity of the message. This should be one of the defined log levels but may be any integer that is interpreted in a user defined way.

message - Human readable string describing the condition or null.

See Also:

LogService.LOG_ERROR, LogService.LOG_WARNING, LogService.LOG_INFO, LogService.LOG_DEBUG

log

public void log(ServiceReference sr,
                int level,
                String message,
                Throwable exception)

Description copied from interface: LogService

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

Specified by:

log in interface Logger

Specified by:

log in interface LogService

Parameters:

sr - The ServiceReference object of the service that this message is associated with.

level - The severity of the message. This should be one of the defined log levels but may be any integer that is interpreted in a user defined way.

message - Human readable string describing the condition or null.

exception - The exception that reflects the condition or null.

See Also:

LogService.LOG_ERROR, LogService.LOG_WARNING, LogService.LOG_INFO, LogService.LOG_DEBUG

log

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

Description copied from interface: Logger

Extends the LogService Logs a message with a context object

Specified by:

log in interface Logger

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

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

Description copied from interface: Logger

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

Specified by:

log in interface Logger

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)

getLogger

public Logger getLogger(String name)

Description copied from interface: ExtendedLogService

Returns the Logger object associated with this logger name for the bundle that retrieved this log service. If loggerName is null the default Logger for this bundle is returned.

Specified by:

getLogger in interface ExtendedLogService

Parameters:

name - The logger name.

Returns:

Logger associated with the logger name.

getLogger

public Logger getLogger(Bundle logBundle,
                        String name)

Description copied from interface: ExtendedLogService

Returns the logger associated with this logger name and bundle.

Specified by:

getLogger in interface ExtendedLogService

Parameters:

logBundle - The bundles associated with this logger. If null the bundle that retrieved this log service is used.

name - The logger name.

Returns:

Logger associated with the logger name.

getName

public String getName()

Description copied from interface: Logger

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.

isLoggable

public boolean isLoggable(int level)

Description copied from interface: Logger

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

Specified by:

isLoggable in interface 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