org.openmdx.kernel.log.slf4j
Class SLF4JLoggingMechanism

java.lang.Object
  org.openmdx.kernel.log.impl.AbstractLoggingMechanism
      org.openmdx.kernel.log.slf4j.SLF4JLoggingMechanism

All Implemented Interfaces:

ManageableMechanism

public class SLF4JLoggingMechanism
extends AbstractLoggingMechanism

This logging mechanism delegates to SLF4J.

Field Summary

protected static int

NULL

Fields inherited from class org.openmdx.kernel.log.impl.AbstractLoggingMechanism

OPEN_DATE_FORMAT

Constructor Summary

protected

SLF4JLoggingMechanism() Constructor

Method Summary

boolean	acceptsStatisticLogs() This mechanism accepts statistics logs
static AbstractLoggingMechanism	getInstance() Returns the mechanism object.
protected int	getLogLevel(Logger logger, Marker marker, int level) Maps an openMDX level to a LocationAwareLogger Level ERROR ← CRITICAL_ERROR ERROR ← ERROR WARN ← WARNING INFO ← INFO DEBUG ⇆ DETAIL TRACE ⇆ TRACE INFO ← PERFORMANCE INFO ← STATISTIC INFO ← NOTIFICATION
String	getName() Returns the name of the mechanism.
protected void	logEvent(Log log, LogEvent event) Logs a log event.

Methods inherited from class org.openmdx.kernel.log.impl.AbstractLoggingMechanism

acceptsNotificationLogs, acceptsPerformanceLogs, acceptsStandardLogs, close, createFormatter, createNotificationEvent, getActiveEntities, getDateOpend, getFormatter, getLoggers, getReadableEntities, getReader, getRemoveableEntities, isOpen, isSharedLog, notifyLogClosed, notifyLoggingLevelChange, notifyLoggingPerformanceChange, notifyLoggingStatisticsChange, notifyLogOpened, open, removeEntity, setFormatter, setNotification, toString

Methods inherited from class java.lang.Object

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

Field Detail

NULL

protected static int NULL

Constructor Detail

SLF4JLoggingMechanism

protected SLF4JLoggingMechanism()

Constructor

Method Detail

getInstance

public static AbstractLoggingMechanism getInstance()

Returns the mechanism object. The mechanism is shared so it returns a singleton

Returns:

the mechanism singleton

getName

public String getName()

Returns the name of the mechanism.

Overrides:

getName in class AbstractLoggingMechanism

Returns:

The mechanism name

acceptsStatisticLogs

public boolean acceptsStatisticLogs()

This mechanism accepts statistics logs

Overrides:

acceptsStatisticLogs in class AbstractLoggingMechanism

Returns:

true to indicate that the mechanism accepts statistics

logEvent

protected void logEvent(Log log,
                        LogEvent event)

Logs a log event.

Specified by:

logEvent in class AbstractLoggingMechanism

Parameters:

log - A logger

event - A log event

getLogLevel

protected int getLogLevel(Logger logger,
                          Marker marker,
                          int level)

Maps an openMDX level to a LocationAwareLogger Level

1. ERROR ← CRITICAL_ERROR
2. ERROR ← ERROR
3. WARN ← WARNING
4. INFO ← INFO
5. DEBUG ⇆ DETAIL
6. TRACE ⇆ TRACE

• INFO ← PERFORMANCE
• INFO ← STATISTIC
• INFO ← NOTIFICATION

Parameters:

level - the openMDX log level

Returns:

the openMDX log level corresponding to a given log4j level.