MongoUpdateOperation

final def !=(arg0: AnyRef): Boolean

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: AnyRef): Boolean

final def ==(arg0: Any): Boolean

final def asInstanceOf[T0]: T0

def canEqual(arg0: Any): Boolean

def clone(): AnyRef

val document: MongoDBObject

val documentID: MongoDBObject

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def finalize(): Unit

final def getClass(): java.lang.Class[_]

lazy val h: Option[Long]

def hashCode(): Int

final def isInstanceOf[T0]: Boolean

val namespace: String

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

lazy val ns: String

lazy val o: MongoDBObject

lazy val o2: MongoDBObject

In updates, 'o' gives the modifications, and 'o2' includes the 'update criteria' (the query to run)

lazy val op: MongoOpType

val opID: Option[Long]

Master/Slave does *not* include the opID, so make it Option.

val opType: com.mongodb.casbah.util.UpdateOp.type

def productArity: Int

def productElement(arg0: Int): Any

def productIterator: Iterator[Any]

def productPrefix: String

final def synchronized[T0](arg0: ⇒ T0): T0

val timestamp: BSONTimestamp

def toString(): String

lazy val ts: BSONTimestamp

final def wait(): Unit

final def wait(arg0: Long, arg1: Int): Unit

final def wait(arg0: Long): Unit

def productElements: Iterator[Any]