scala - Saving a Json extraction in Lift -

I'm trying to save data familiar with lifts' Jason data extraction and database it (through Mapper) But I can not get where to connect the snippet to Mapper, the code looks like this.

Here's a test SNIPPIT.

  package com.testjson.snippet import dispatch._ import net.liftweb.json.JsonParser._ import is java.io. {ByteArrayOutputStream} import com.testjson.model.Done class HelloWorld {def how are = & lt; Period & gt; Welcome to Hello Lift at {new_root_.java.util.Date} & lt; / Span & gt; Val http = new HTTP Val Bose = new ByteArrayOutputStream Val myRequest = new request ( "http://testing.com/folder/file.json") Val rawdata = http (myRequest & gt; & gt; & gt; Bose) val bs = Bose .toString val json = parse (bs) underlying Val formats = net.liftweb.json.DefaultFormats case class (sample1: string, sample2: string, sample3: string) case class two (samplea: string, sampleb: string , Samplec: list [two], data: list [list] [three] string, string, string, string, string) case class three (alpha: int, beta: it, charley: s String, delta: string)) Json.extract [full]}  

And here is a sample model.

  Package Com TestJason.Model Import Net.liftweb.http.SHtml import net.liftweb.common._ imports net.liftweb.mapper._ class has LongKeyedMapper [] IdPK {def getSingleton = Dunn object sample1 extends along MappedPoliteString (It, 12) extends object sample2 MappedPoliteString (it, 12) object sample3 extends extends map Paulist string (this, 56) OB rejected samplea extends MappedPoliteString (it, 12) object sampleb extends MappedPoliteString (it, 12) object samplec extends extends MappedPoliteString (it, 56) commodity Alpha MappedPoliteString (This, 56) the item spreads the beta MappedInt (this) object extends Charlie MappedInt (this) object delta -medite light string (this, 56)} In Bjekt has concluded with Lonkeded Mtamapr [completed] I my copy of the book, updated Ebooks, and looked through the Google Groups to no avail. I'm just looking for some help or an example of a code to point me in the right direction. You continue by saving the use of the methods applied to class objects to set a model for creating an instance of the class, the value of the instance using Object .create, again.  
 You want to set this value: P> 
  sample1: "fishsticks" sample 2: "your" sample 3: "mouth"  
 
 You then want to save the model to the model. 
 
 Since you can call function, you can do it very briefly: 
 
  // create example newDone = newDone.create // set it Example example newDone.sample1 ("Fishsticks"). Sample 2 ("Inner"). Sample 3 ("Mouth") // Continue it newDone.save  
 
 Therefore, once you've parsed your JSON data, then you can use it to format your To continue in the database.