org.apache.turbine.om
Interface Retrievable

public interface Retrievable

This interface specifies methods for uniquely identifying an object.

Version:

$Id: Retrievable.java 534527 2007-05-02 16:10:59Z tv $

Author:

John D. McNally

Method Summary

java.lang.String	getQueryKey() get an id that differentiates this object from others of its class.
void	setQueryKey(java.lang.String key) set an id that differentiates this object from others of its class.

Method Detail

getQueryKey

public java.lang.String getQueryKey()

get an id that differentiates this object from others of its class.

Returns:

The id value

setQueryKey

public void setQueryKey(java.lang.String key)
                 throws java.lang.Exception

set an id that differentiates this object from others of its class.

Parameters:

key - The new id value

Throws:

java.lang.Exception - A problem occured while setting the id.