public void log(LoggingEvent event) {
        if (isDelegateEventAware()) {
            try {
                logMethodCache.invoke(_delegate, event);
            } catch (IllegalAccessException e) {
            } catch (IllegalArgumentException e) {
            } catch (InvocationTargetException e) {
            }
        }
    }
Typically called after the {@link org.slf4j.LoggerFactory} initialization phase is completed.
@param delegate
slf4j-api/src/main/java/org/slf4j/helpers/SubstituteLogger.java