org.oddjob

Interface Stateful

All Known Subinterfaces:

LoosingOutcome, TaskView

All Known Implementing Classes:

AndState, AntJob, ArchiveBrowserJob, ArchiveJob, BaseComponent, BasePrimary, BaseWrapper, CascadeJob, CascadeJobDepricated, ChooseFile, ClientBase, ConfirmationJob, DependsJob, EqualsState, ExecJob, FlagState, ForEachJob, GrabJob, IfJob, InputJob, InvokeJob, JMXClientJob, JMXServiceJob, JobStateHandler, JobTaskView, JoinJob, MegaBeanBus, MirrorState, MultiExplorerLauncher, Oddjob, Oddjob.OddjobRoot, OddjobExplorer, OddjobPanel, OrState, ParallelJob, ParentStateHandler, PropertiesJob, PropertiesJobBase, RepeatJob, ResetJob, Resets, Retry, RMIRegistryJob, RunJob, RunnableWrapper, ScheduleBase, ScriptJob, SequentialJob, SerializableJob, ServicesJob, ServiceStateHandler, ServiceWrapper, SetJob, SimpleJob, SimpleService, SimultaneousStructural, StartJob, StateHandler, StateReflector, StopJob, StructuralJob, StructuralStateHelper, TaskExecutionService, TaskExecutorHandlerFactory.TaskViewAdaptor, TaskRequest, Timer, TimerBase, TimerStateAdapter, TimerStateHandler, Trigger, VariablesJob, WaitJob

public interface Stateful

A Stateful job implements this interface so that it's state can be discovered. State is used to control the flow of execution within Oddjob, as well as being a way of informing client applications of progress.

Author:

Rob Gordon

Method Summary

Methods

Modifier and Type	Method and Description
void	addStateListener(StateListener listener) Add a job state listener.
StateEvent	lastStateEvent() Get the last state event.
void	removeStateListener(StateListener listener) Remove a job state listener.

Method Detail

addStateListener

void addStateListener(StateListener listener)
                      throws JobDestroyedException

Add a job state listener.

Parameters:

listener - The listener.

Throws:

JobDestroyedException

removeStateListener

void removeStateListener(StateListener listener)

Remove a job state listener.

Parameters:

listener - The listener.

lastStateEvent

StateEvent lastStateEvent()

Get the last state event.

Returns:

The last State Event