de.undercouch.bson4jackson.types

Class ObjectId

java.lang.Object

de.undercouch.bson4jackson.types.ObjectId

public class ObjectId
extends java.lang.Object

A unique identifier for MongoDB documents. Such identifiers consist of a timestamp, a machine ID and a counter.

Field Summary

Fields

Modifier and Type	Field and Description
protected int	_inc The counter
protected int	_machine The machine ID
protected int	_time The timestamp

Constructor Summary

Constructors

Constructor and Description
ObjectId(int time, int machine, int inc) Constructs a new identifier

Method Summary

Methods

Modifier and Type	Method and Description
int	getInc()
int	getMachine()
int	getTime()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

_time

protected final int _time

The timestamp

_machine

protected final int _machine

The machine ID

_inc

protected final int _inc

The counter

Constructor Detail

ObjectId

public ObjectId(int time,
        int machine,
        int inc)

Constructs a new identifier

Parameters:

time - the timestamp

machine - the machine ID

inc - the counter

Method Detail

getTime

public int getTime()

Returns:

the timestamp

getMachine

public int getMachine()

Returns:

the machine ID

getInc

public int getInc()

Returns:

the counter