public static void log (@Nonnull final Logger aLogger,
                          @Nonnull final IHasErrorLevel aErrorLevelProvider,
                          @Nonnull final Supplier <String> aMsgSupplier)
  {
    log (aLogger, aErrorLevelProvider.getErrorLevel (), aMsgSupplier, null);
  }
public static void log ( @ Nonnull final Logger aLogger , @ Nonnull final IHasErrorLevel aErrorLevelProvider , @ Nonnull final Supplier < String > aMsgSupplier ) { log ( aLogger , aErrorLevelProvider . getErrorLevel ( ) , aMsgSupplier , null ) ; }
Generically log something

@param aLogger
Logger to use. May not be <code>null</code>.
@param aErrorLevelProvider
Error level provider to use. May not be <code>null</code>.
@param aMsgSupplier
Message supplier to use. The supplier is only invoked if the log
level is enabled on the provided logger. May not be
<code>null</code>.
@since 9.1.3