It wraps up the wire protocol negotation required to initiate a query and retreive an unknown number of documents.
mongodb :: MongoCursor :: defaultinit
mongodb :: MongoCursor :: is_ok=
mongodb $ MongoCursor :: SELF
Type of this instance, automatically specialized in every classmongodb $ MongoCursor :: finalize_once
Real finalization method ofFinalizableOnce
, will be called only once
mongodb $ MongoCursor :: init
core :: Object :: class_factory
Implementation used byget_class
to create the specific class.
core :: FinalizableOnce :: defaultinit
mongodb :: MongoCursor :: defaultinit
core :: Finalizable :: defaultinit
core :: Object :: defaultinit
core :: Iterator :: defaultinit
core :: Finalizable :: finalize
Liberate any resources held byself
before the memory holding self
is freed
core :: FinalizableOnce :: finalize_once
Real finalization method ofFinalizableOnce
, will be called only once
core :: FinalizableOnce :: finalized
Hasself
been finalized? (either by the GC or an explicit call to finalize
)
core :: FinalizableOnce :: finalized=
Hasself
been finalized? (either by the GC or an explicit call to finalize
)
mongodb :: MongoCursor :: is_ok=
core :: Object :: is_same_instance
Return true ifself
and other
are the same instance (i.e. same identity).
core :: Object :: is_same_serialized
Isself
the same as other
in a serialization context?
core :: Object :: is_same_type
Return true ifself
and other
have the same dynamic type.
Iterator
whose elements are sorted by the function
core :: Object :: output_class_name
Display class name on stdout (debug only).
# A MongoDB query cursor.
#
# It wraps up the wire protocol negotation required to initiate a query and
# retreive an unknown number of documents.
class MongoCursor
super FinalizableOnce
super Iterator[JsonObject]
private var native: NativeMongoCursor
init do next
redef var is_ok = true
redef fun next do is_ok = native.next
redef fun item do
return new JsonObject.from_bson(new BSON(native.current))
end
redef fun finalize_once do native.destroy
end
lib/mongodb/mongodb.nit:708,1--729,3