code: function getLine(model)
  		{
  			var parentId = "";
  			if(model.parentModel)
  				parentId = model.parentModel.id;
  		
  			var type = model.type;
  			var name = model.name || "";
  			var value =  model.value || "" ;
  			var id = model.id || "";
  			
  			var prefix = "[" + [parentId.length, id.length, type.length, value.length, name.length].join(",") + "]";
  			var data = [parentId, id, type, value, name].join("|");
  
  			return prefix + data;
  		}
docs: [P,I,T,V,N]