@Override
  public void fine(final Message message, final Throwable throwable) {
    logWrapper.logIfEnabled(loggerName, Level.DEBUG, null, message, throwable);
  }
Logs the specified Message at the {@code Level.DEBUG} level.

@param message the message string to be logged
@param throwable A Throwable or null.
geode-core/src/main/java/org/apache/geode/logging/internal/log4j/LogWriterLogger.java