Class SLF4JLogger

All Implemented Interfaces:
Serializable, Logger, ExtendedLogger, LocationAwareLogger

public class SLF4JLogger extends AbstractLogger
See Also:
  • Field Details

    • serialVersionUID

      private static final long serialVersionUID
      See Also:
    • LAZY_LEVEL_CHECK

      private static final boolean LAZY_LEVEL_CHECK
      Logback supports turbo filters, that can override the logger's level. Therefore we can never return a no-op builder.
    • logBuilder

      private static final ThreadLocal<SLF4JLogBuilder> logBuilder
    • logger

      private final org.slf4j.Logger logger
    • locationAwareLogger

      private final org.slf4j.spi.LocationAwareLogger locationAwareLogger
  • Constructor Details

    • SLF4JLogger

      public SLF4JLogger(String name, MessageFactory messageFactory, org.slf4j.Logger logger)
    • SLF4JLogger

      public SLF4JLogger(String name, org.slf4j.Logger logger)
  • Method Details

    • convertLevel

      private int convertLevel(Level level)
    • getLevel

      public Level getLevel()
      Description copied from interface: Logger
      Gets the Level associated with the Logger.
      Returns:
      the Level associate with the Logger.
    • getLogger

      public org.slf4j.Logger getLogger()
    • getMarker

      private static org.slf4j.Marker getMarker(Marker marker)
    • convertMarker

      private static org.slf4j.Marker convertMarker(Marker marker)
    • isEnabled

      public boolean isEnabled(Level level, Marker marker, Message data, Throwable t)
      Description copied from interface: ExtendedLogger
      Tests if logging is enabled.
      Parameters:
      level - The logging Level to check.
      marker - A Marker or null.
      data - The Message.
      t - A Throwable.
      Returns:
      True if logging is enabled, false otherwise.
    • isEnabled

      public boolean isEnabled(Level level, Marker marker, CharSequence data, Throwable t)
      Description copied from interface: ExtendedLogger
      Tests if logging is enabled.
      Parameters:
      level - The logging Level to check.
      marker - A Marker or null.
      data - The message.
      t - A Throwable.
      Returns:
      True if logging is enabled, false otherwise.
    • isEnabled

      public boolean isEnabled(Level level, Marker marker, Object data, Throwable t)
      Description copied from interface: ExtendedLogger
      Tests if logging is enabled.
      Parameters:
      level - The logging Level to check.
      marker - A Marker or null.
      data - The message.
      t - A Throwable.
      Returns:
      True if logging is enabled, false otherwise.
    • isEnabled

      public boolean isEnabled(Level level, Marker marker, String data)
      Description copied from interface: ExtendedLogger
      Tests if logging is enabled.
      Parameters:
      level - The logging Level to check.
      marker - A Marker or null.
      data - The message.
      Returns:
      True if logging is enabled, false otherwise.
    • isEnabled

      public boolean isEnabled(Level level, Marker marker, String data, Object... p1)
      Description copied from interface: ExtendedLogger
      Tests if logging is enabled.
      Parameters:
      level - The logging Level to check.
      marker - A Marker or null.
      data - The message.
      p1 - The parameters.
      Returns:
      True if logging is enabled, false otherwise.
    • isEnabled

      public boolean isEnabled(Level level, Marker marker, String message, Object p0)
      Description copied from interface: ExtendedLogger
      Tests if logging is enabled.
      Parameters:
      level - The logging Level to check.
      marker - A Marker or null.
      message - The message.
      p0 - the message parameters
      Returns:
      True if logging is enabled, false otherwise.
    • isEnabled

      public boolean isEnabled(Level level, Marker marker, String message, Object p0, Object p1)
      Description copied from interface: ExtendedLogger
      Tests if logging is enabled.
      Parameters:
      level - The logging Level to check.
      marker - A Marker or null.
      message - The message.
      p0 - the message parameters
      p1 - the message parameters
      Returns:
      True if logging is enabled, false otherwise.
    • isEnabled

      public boolean isEnabled(Level level, Marker marker, String message, Object p0, Object p1, Object p2)
      Description copied from interface: ExtendedLogger
      Tests if logging is enabled.
      Parameters:
      level - The logging Level to check.
      marker - A Marker or null.
      message - The message.
      p0 - the message parameters
      p1 - the message parameters
      p2 - the message parameters
      Returns:
      True if logging is enabled, false otherwise.
    • isEnabled

      public boolean isEnabled(Level level, Marker marker, String message, Object p0, Object p1, Object p2, Object p3)
      Description copied from interface: ExtendedLogger
      Tests if logging is enabled.
      Parameters:
      level - The logging Level to check.
      marker - A Marker or null.
      message - The message.
      p0 - the message parameters
      p1 - the message parameters
      p2 - the message parameters
      p3 - the message parameters
      Returns:
      True if logging is enabled, false otherwise.
    • isEnabled

      public boolean isEnabled(Level level, Marker marker, String message, Object p0, Object p1, Object p2, Object p3, Object p4)
      Description copied from interface: ExtendedLogger
      Tests if logging is enabled.
      Parameters:
      level - The logging Level to check.
      marker - A Marker or null.
      message - The message.
      p0 - the message parameters
      p1 - the message parameters
      p2 - the message parameters
      p3 - the message parameters
      p4 - the message parameters
      Returns:
      True if logging is enabled, false otherwise.
    • isEnabled

      public boolean isEnabled(Level level, Marker marker, String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5)
      Description copied from interface: ExtendedLogger
      Tests if logging is enabled.
      Parameters:
      level - The logging Level to check.
      marker - A Marker or null.
      message - The message.
      p0 - the message parameters
      p1 - the message parameters
      p2 - the message parameters
      p3 - the message parameters
      p4 - the message parameters
      p5 - the message parameters
      Returns:
      True if logging is enabled, false otherwise.
    • isEnabled

      public boolean isEnabled(Level level, Marker marker, String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5, Object p6)
      Description copied from interface: ExtendedLogger
      Determines if logging is enabled.
      Parameters:
      level - The logging Level to check.
      marker - A Marker or null.
      message - The message.
      p0 - the message parameters
      p1 - the message parameters
      p2 - the message parameters
      p3 - the message parameters
      p4 - the message parameters
      p5 - the message parameters
      p6 - the message parameters
      Returns:
      True if logging is enabled, false otherwise.
    • isEnabled

      public boolean isEnabled(Level level, Marker marker, String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5, Object p6, Object p7)
      Description copied from interface: ExtendedLogger
      Tests if logging is enabled.
      Parameters:
      level - The logging Level to check.
      marker - A Marker or null.
      message - The message.
      p0 - the message parameters
      p1 - the message parameters
      p2 - the message parameters
      p3 - the message parameters
      p4 - the message parameters
      p5 - the message parameters
      p6 - the message parameters
      p7 - the message parameters
      Returns:
      True if logging is enabled, false otherwise.
    • isEnabled

      public boolean isEnabled(Level level, Marker marker, String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5, Object p6, Object p7, Object p8)
      Description copied from interface: ExtendedLogger
      Tests if logging is enabled.
      Parameters:
      level - The logging Level to check.
      marker - A Marker or null.
      message - The message.
      p0 - the message parameters
      p1 - the message parameters
      p2 - the message parameters
      p3 - the message parameters
      p4 - the message parameters
      p5 - the message parameters
      p6 - the message parameters
      p7 - the message parameters
      p8 - the message parameters
      Returns:
      True if logging is enabled, false otherwise.
    • isEnabled

      public boolean isEnabled(Level level, Marker marker, String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5, Object p6, Object p7, Object p8, Object p9)
      Description copied from interface: ExtendedLogger
      Tests if logging is enabled.
      Parameters:
      level - The logging Level to check.
      marker - A Marker or null.
      message - The message.
      p0 - the message parameters
      p1 - the message parameters
      p2 - the message parameters
      p3 - the message parameters
      p4 - the message parameters
      p5 - the message parameters
      p6 - the message parameters
      p7 - the message parameters
      p8 - the message parameters
      p9 - the message parameters
      Returns:
      True if logging is enabled, false otherwise.
    • isEnabled

      public boolean isEnabled(Level level, Marker marker, String data, Throwable t)
      Description copied from interface: ExtendedLogger
      Tests if logging is enabled.
      Parameters:
      level - The logging Level to check.
      marker - A Marker or null.
      data - The message.
      t - the exception to log, including its stack trace.
      Returns:
      True if logging is enabled, false otherwise.
    • isEnabledFor

      private boolean isEnabledFor(Level level, Marker marker)
    • logMessage

      public void logMessage(String fqcn, Level level, Marker marker, Message message, Throwable t)
      Description copied from interface: ExtendedLogger
      Logs a message at the specified level. It is the responsibility of the caller to ensure the specified level is enabled.
      Parameters:
      fqcn - The fully qualified class name of the logger entry point, used to determine the caller class and method when location information needs to be logged.
      level - The logging Level to check.
      marker - A Marker or null.
      message - The Message.
      t - the exception to log, including its stack trace.
    • always

      public LogBuilder always()
      Description copied from class: AbstractLogger
      Construct a log event that will always be logged.
      Specified by:
      always in interface Logger
      Overrides:
      always in class AbstractLogger
      Returns:
      a LogBuilder.
    • atTrace

      public LogBuilder atTrace()
      Description copied from class: AbstractLogger
      Construct a trace log event.
      Specified by:
      atTrace in interface Logger
      Overrides:
      atTrace in class AbstractLogger
      Returns:
      a LogBuilder.
    • atDebug

      public LogBuilder atDebug()
      Description copied from class: AbstractLogger
      Construct a debug log event.
      Specified by:
      atDebug in interface Logger
      Overrides:
      atDebug in class AbstractLogger
      Returns:
      a LogBuilder.
    • atInfo

      public LogBuilder atInfo()
      Description copied from class: AbstractLogger
      Construct an informational log event.
      Specified by:
      atInfo in interface Logger
      Overrides:
      atInfo in class AbstractLogger
      Returns:
      a LogBuilder.
    • atWarn

      public LogBuilder atWarn()
      Description copied from class: AbstractLogger
      Construct a warning log event.
      Specified by:
      atWarn in interface Logger
      Overrides:
      atWarn in class AbstractLogger
      Returns:
      a LogBuilder.
    • atError

      public LogBuilder atError()
      Description copied from class: AbstractLogger
      Construct an error log event.
      Specified by:
      atError in interface Logger
      Overrides:
      atError in class AbstractLogger
      Returns:
      a LogBuilder.
    • atFatal

      public LogBuilder atFatal()
      Description copied from class: AbstractLogger
      Construct a fatal log event.
      Specified by:
      atFatal in interface Logger
      Overrides:
      atFatal in class AbstractLogger
      Returns:
      a LogBuilder.
    • getLogBuilder

      protected LogBuilder getLogBuilder(Level level)
      Description copied from class: AbstractLogger
      Returns a log builder that logs at the specified level.
      Overrides:
      getLogBuilder in class AbstractLogger
    • atLevel

      public LogBuilder atLevel(Level level)
      Description copied from class: AbstractLogger
      Construct a log event.
      Specified by:
      atLevel in interface Logger
      Overrides:
      atLevel in class AbstractLogger
      Parameters:
      level - Any level (ignoreed here).
      Returns:
      a LogBuilder.