com.k2.Util.Identity

Interface Id<T,K extends java.io.Serializable>

Type Parameters:

T - The type of the object implementing the Id interface

K - The type of the object used as the key value for the object. This must extend Serializable

All Known Implementing Classes:

NoSnap

public interface Id<T,K extends java.io.Serializable>

The Id interface formalises methods to return the serializable id of an object.

Author:

simon

Method Summary

Modifier and Type	Method and Description
K	getId() The the value of the objects id
T	setId(K key) Set the value of the objects id

Method Detail

getId

K getId()

The the value of the objects id

Returns:

The objects id

setId

T setId(K key)

Set the value of the objects id

Parameters:

key - The new value for the objects id

Returns:

The object having its id set