package quickstart.models.test

import quickstart.model._
import com.mongodb.casbah.Imports._

import scalaz._
import Scalaz._

object MongoFun {
  trait SMongoDB {
    self: MongoDB =>
    type SMongoCollection = Validation[String, MongoCollection]

    override def getCollection(collection:String):SMongoCollection = try {
      success((this(collection)))
    } catch {
      case ex => failure(ex.getMessage)
    }
  }

  implicit def toSMongoDB(db:MongoDB) = new MongoDB(db.underlying) with SMongoDB
}



[info] Compiling 1 Scala source to /home/eof/Projects/Xitrum/xitrum-new/target/scala-2.9.1/test-classes...
[error] /home/eof/Projects/Xitrum/xitrum-new/src/test/scala/ModelsSpec.scala:26: overriding method getCollection in class MongoDB of type (name: String)com.mongodb.DBCollection;
[error]  method getCollection in trait SMongoDB of type (collection: String)this.SMongoCollection has incompatible type
[error]   implicit def toSMongoDB(db:MongoDB) = new MongoDB(db.underlying) with SMongoDB
[error]                                             ^
[error] one error found
[error] {file:/home/eof/Projects/Xitrum/xitrum-new/}default-169585/test:compile: Compilation failed
[error] Total time: 2 s, completed 24-mar-2012 11:17:57