code: public boolean isFullRevision()
  	{
  		if (this.parts.size() == 1) {
  			DiffPart p = this.parts.get(0);
  			if (p.getAction() == DiffAction.FULL_REVISION_UNCOMPRESSED) {
  				return true;
  			}
  		}
  
  		return false;
  	}
docs: Returns whether the revision described by this diff is a full revision or
  not.
  
  @return TRUE | FALSE