docs: function(loggingEvent) {
  		log4jsLogger.trace("> AjaxAppender.append");
  	
  		if (this.loggingEventMap.length() <= this.threshold || this.isInProgress === true) {
  			this.loggingEventMap.push(loggingEvent);
  		}
  		
  		if(this.loggingEventMap.length() >= this.threshold && this.isInProgress === false) {
  			//if threshold is reached send the events and reset current threshold
  			this.send();
  		}
  		
  		log4jsLogger.trace("< AjaxAppender.append");
  	}