code: public boolean add(E entry)
  	{
  		super.add(entry);
  		
  		if(this.size() > this.maxSize)
  		{
  			super.removeRange(0, this.size() - maxSize);
  		}
  		
  		return true;
  	}
docs: Calls super.add(entry) to append the entry to the end of the FixedLengthList. Removes the oldest entry if required.
  Returns true at completion.
  
  @param entry the entry to add to the list