/**
* Abstract implementation of a {@link State} that knows about the basic
* attributes of a {@link State}.
*
* @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
*/
/**
* Abstract implementation of a {@link State} that knows about the basic
* attributes of a {@link State}.
*
* @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
*/
/** The optional exception that occured while retrieving the state. */
private final Throwable exception;
/** The optional exception that occured while retrieving the state. */
private final Throwable exception;