MongoDB-SoySauce-sketch

CollectionStyle.scala

 val db = MongoDB("hotflow")
 db('post) < ("postId" -> 1212 ) :: ("post" -> "text" ) :: ("username" -> "anarcher") :: Nil
 db 'post ? ("postId" -> 121) | (0,10) 
 db('post).find( ("postId" -> 121) ).limit(10).offset(0)
 db.getMongoDb
 db.getCollection("post")

MongoDB.scala

import com.mongodb._

object MongoDB {
   def apply(dbName: String,colName: String,host:String="localhost",port:Int= 27017) = {
        val m = new MongoDB(host,port)
        val db = m.getDB(dbName)
        val col = db.getCollection(colName)
        col
   }
}

Schema.scala

object Post extends MongoDBSchema {
    val postId = MongoDBLong
    val post = MongoDBString
    def apply( ...
}
 
Post(("postId" -> 1) ) validate 

schema.scala

type Schema = {
   val fields : List[String]
   val required : List[String]
}

trait PostId {
  val fields = "postId" :: Nil
  val required = "postId" :: Nil
}

trait UserName {
  val fields = "userName" :: Nil
  val required = "userName"
}

trait PostIdAndUsername extends PostId with UserName


------------------------------------------------------------------------------------------------------

trait PostId extends Schema {
   var postId : MongoDBInt = MongoDBInt
}

trait Post extends Schema {
   var post : MongoDBString = _
}


col.findOne[PostId,Post](q('postId -> 1 ))

// MongoDBObject extends PostId with Post

계정을 날리니까 코멘트도 지워지는군요... 죄송.. ㅎ