I have case class with joda Datetime field:
case DomainPositionData(domain: String, position: Int, change: Option[Int], date:DateTime)
Trying to use macro to generate reader&writer:
implicit val domPosFormat = Macros.handler[DomainPositionData]
I got:
Implicit org.joda.time.DateTime for 'value date' not found
But I haven't found info how to implement my own implicit convertor.
Looking at the source code for the existing handlers, you could try to create an implicit conversion like this (not tested):
import org.joda.time.DateTime
implicit object BSONDateTimeHandler extends BSONHandler[BSONDateTime, DateTime] {
def read(time: BSONDateTime) = new DateTime(time.value)
def write(jdtime: DateTime) = BSONDateTime(jdtime.getMillis)
}