question: gets a new object id . concode_field_sep int _inc concode_elem_sep Logger LOGGER concode_elem_sep int _machine concode_elem_sep int _genmachine concode_elem_sep long serialVersionUID concode_elem_sep AtomicInteger _nextInc concode_elem_sep int _time concode_elem_sep boolean _new concode_field_sep long getTime concode_elem_sep int _machine concode_elem_sep void notNew concode_elem_sep void main concode_elem_sep int compareTo concode_elem_sep int getCurrentInc concode_elem_sep int getGenMachineId concode_elem_sep int _compareUnsigned concode_elem_sep String toStringBabble concode_elem_sep int hashCode concode_elem_sep String toStringMongod concode_elem_sep int _time concode_elem_sep int getInc concode_elem_sep String babbleToMongod concode_elem_sep int _flip concode_elem_sep boolean isValid concode_elem_sep ObjectId massageToObjectId concode_elem_sep boolean isNew concode_elem_sep int getMachine concode_elem_sep int _inc concode_elem_sep boolean equals concode_elem_sep byte[] toByteArray concode_elem_sep int getTimeSecond concode_elem_sep String _pos concode_elem_sep String toString
target: String function ( ) { return new ObjectId ( ) . toString ( ) ; }