Dynamic Casbah Example

dynamicCasbah.scala

import com.mongodb.casbah.Imports._
import com.mongodb.casbah.dynamic._

val d = DynamicDBObject("_id" -> new ObjectId, "name" -> "Brendan McAdams",
                        "address" -> MongoDBObject("street" -> "134 5th Ave Fl 3",
                                                   "city" -> "New York",
                                                   "state" -> "NY",
                                                    "zip" -> 10011),
                         "email" -> "[email protected]")


d.name.typed[String]
// res4: Option[String] = Some(Brendan McAdams)

d.name.typed[Int]
// res5: Option[Int] = None

d.address.city.typed[String]
// res6: Option[String] = Some(New York)

d.address.zip.typed[Int]
// res7: Option[Int] = Some(10011)

d.address.zip.typed[String]
// res8: Option[String] = None

d.address.typed[DBObject]
// res9: Option[com.mongodb.casbah.Imports.DBObject] = Some({ "street" : "134 5th Ave Fl 3" , "city" : "New York" , "state" : "NY" , "zip" : 10011})

d.foo.bar.baz.bang.more.stuff.that.dont.exist.typed[String]
// res10: Option[String] = None