$addToSet
AddToSetOp
$all
AllOp
$and
AndOp
$bit
BitOp
$elemMatch
ElemMatchOp
$exists
ExistsOp
$gt
GreaterThanOp
$gte
GreaterThanEqualOp
$in
InOp
$inc
IncOp
$lt
LessThanOp
$lte
LessThanEqualOp
$maxDistance
NearOpWrapper
$mod
ModuloOp
$ne
NotEqualsOp
$near
GeoNearOp
$nearSphere
GeoNearSphereOp
$nin
NotInOp
$nor
NorOp
$not
NotOp
$or
OrOp
$pop
PopOp
$pull
PullOp
$pullAll
PullAllOp
$push
PushOp
$pushAll
PushAllOp
$rename
RenameOp
$set
SetOp
$size
SizeOp
$slice
SliceOp
$type
TypeOp
$unset
UnsetOp
$where
WhereOp
$within
GeoWithinOps
_addToSet
AddToSetOpBase
_and
AndOpBase
_bit
BitOpBase
_inc
IncOpBase
_nor
NorOpBase
_or
OrOpBase
_pop
PopOpBase
_pull
PullOpBase
_pullAll
PullAllOpBase
_push
PushOpBase
_pushAll
PushAllOpBase
_rename
RenameOpBase
_set
SetOpBase
_unset
UnsetOpBase