logback-android/src/main/java/ch/qos/logback/classic/Logger.java
private FilterReply callTurboFilters(Marker marker, Level level) {
    return loggerContext.getTurboFilterChainDecision_0_3OrMore(marker, this,
        level, null, null, null);
  }
private FilterReply callTurboFilters(Marker marker, Level level) {
    return loggerContext.getTurboFilterChainDecision_0_3OrMore(marker, this,
        level, null, null, null);
  }
Method that calls the attached TurboFilter objects based on the logger and
the level.

It is used by isYYYEnabled() methods.

It returns the typical FilterReply values: ACCEPT, NEUTRAL or DENY.

@param level
@return the reply given by the TurboFilters