Package org.oddjob.state

Class ConstStateful

java.lang.Object

org.oddjob.state.ConstStateful

All Implemented Interfaces:

Stateful

public class ConstStateful
extends Object
implements Stateful

A Stateful with just one State.

Method Summary

Modifier and Type	Method	Description
void	addStateListener(StateListener listener)	Add a job state listener.
static ConstStateful	atInstant(Object source, State state, StateInstant instant)
static StateEvent	event(State state)
static StateEvent	exception(State state, Throwable throwable)
static ConstStateful	exceptionAtInstant(Object source, State state, StateInstant instant, Throwable exception)
static ConstStateful	exceptionNow(Object source, State state, Throwable exception)
StateEvent	lastStateEvent()	Get the last state event.
static ConstStateful	now(Object source, State state)
void	removeStateListener(StateListener listener)	Remove a job state listener.
String	toString()

Methods inherited from class java.lang.Object

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

Method Details

atInstant

public static ConstStateful atInstant(Object source,
 State state,
 StateInstant instant)

now

public static ConstStateful now(Object source,
 State state)

exceptionAtInstant

public static ConstStateful exceptionAtInstant(Object source,
 State state,
 StateInstant instant,
 Throwable exception)

exceptionNow

public static ConstStateful exceptionNow(Object source,
 State state,
 Throwable exception)

event

public static StateEvent event(State state)

exception

public static StateEvent exception(State state,
 Throwable throwable)

addStateListener

public void addStateListener(StateListener listener)
                      throws JobDestroyedException

Description copied from interface: Stateful

Add a job state listener.

Specified by:

addStateListener in interface Stateful

Parameters:

listener - The listener.

Throws:

JobDestroyedException

removeStateListener

public void removeStateListener(StateListener listener)

Description copied from interface: Stateful

Remove a job state listener.

Specified by:

removeStateListener in interface Stateful

Parameters:

listener - The listener.

lastStateEvent

public StateEvent lastStateEvent()

Description copied from interface: Stateful

Get the last state event.

Specified by:

lastStateEvent in interface Stateful

Returns:

The last State Event

toString

public String toString()

Overrides:

toString in class Object