reactivemongo-bson-api/reactivemongo.api.bson/BSONNull

BSONNull

sealed trait BSONNull extends BSONValue

BSON null value

Companion:
object
trait BSONValue
class Object
trait Matchable
class Any
object BSONNull.type

Value members

Concrete methods

override def toString: String
Definition Classes
Any

Inherited methods

final def asOpt[T](implicit reader: BSONReader[T]): Option[T]

Optionally parses this value as a T one.

Optionally parses this value as a T one.

Returns:

Some successfully parsed value, or None if fails

import reactivemongo.api.bson.BSONValue
def foo(v: BSONValue): Option[String] = v.asOpt[String]
Inherited from:
BSONValue
final def asTry[T](implicit reader: BSONReader[T]): Try[T]

Tries to parse this value as a T one.

Tries to parse this value as a T one.

import scala.util.Try
import reactivemongo.api.bson.BSONValue

def foo(v: BSONValue): Try[String] = v.asTry[String]
Inherited from:
BSONValue

Concrete fields

val code: Int
override val toBoolean: Try[Boolean]