org.eclipse.jpt.common.core.utility.command
Interface NotifyingRepeatingJobCommand

All Superinterfaces:

InterruptibleJobCommand, JobCommand, RepeatingJobCommand

All Known Implementing Classes:

NotifyingRepeatingJobCommand.Null

public interface NotifyingRepeatingJobCommand
extends RepeatingJobCommand

Extend the repeating job command to support listeners that are notified when an execution "cycle" is complete; i.e. the job command has, for the moment, handled every execution request and quiesced. This notification is not guaranteed to occur with every execution "cycle"; since other, unrelated, executions can be triggered concurrently, causing the "cycle" to continue.

Provisional API: This interface is part of an interim API that is still under development and expected to change significantly before reaching stability. It is available at this early stage to solicit feedback from pioneering adopters on the understanding that any code that uses this API will almost certainly be broken (repeatedly) as the API evolves.

Nested Class Summary

static interface	NotifyingRepeatingJobCommand.Listener Interface implemented by listeners to be notified whenever the job command has quiesced.
static class	NotifyingRepeatingJobCommand.Null Singleton implementation of the notifying repeating command interface that will do nothing when executed.

Nested classes/interfaces inherited from interface org.eclipse.jpt.common.core.utility.command.JobCommand

JobCommand.Disabled

Nested classes/interfaces inherited from interface org.eclipse.jpt.common.core.utility.command.InterruptibleJobCommand

InterruptibleJobCommand.Interrupted

Method Summary

void	addListener(NotifyingRepeatingJobCommand.Listener listener) Add the specified listener.
void	removeListener(NotifyingRepeatingJobCommand.Listener listener) Remove the specified listener.

Methods inherited from interface org.eclipse.jpt.common.core.utility.command.RepeatingJobCommand

start, stop

Methods inherited from interface org.eclipse.jpt.common.core.utility.command.JobCommand

execute

Method Detail

addListener

void addListener(NotifyingRepeatingJobCommand.Listener listener)

Add the specified listener.

removeListener

void removeListener(NotifyingRepeatingJobCommand.Listener listener)

Remove the specified listener.