org.lsst.ccs.gconsole.services.lock

Interface LockService.Listener

Enclosing class:

LockService

public static interface LockService.Listener

Listener interface for receiving notifications of changes in the set of agents watched by this service, and of changes in userID. An agent is watched if it is either connected to the buses or is locked by someone.

All notifications are delivered on EDT.

Method Summary

Modifier and Type	Method and Description
default void	agentsAdded(Locker... agents) Called when new agents are added to the watch list.
default void	agentsRemoved(Locker... agents) Called when agents are removed from the watch list.
default void	agentsUpdated(Locker... agents) Called when there are changes in agents lock status.
default void	userChanged(String oldUserID, String newUserID) Called when the user name associated with this console changes.

Method Detail

agentsAdded

default void agentsAdded(Locker... agents)

Called when new agents are added to the watch list. New listeners are immediately notified of all watched agents.

Parameters:

agents - Added agents.

agentsRemoved

default void agentsRemoved(Locker... agents)

Called when agents are removed from the watch list.

Parameters:

agents - Removed agents.

agentsUpdated

default void agentsUpdated(Locker... agents)

Called when there are changes in agents lock status.

Parameters:

agents - Agents with changes.

userChanged

default void userChanged(String oldUserID,
                         String newUserID)

Called when the user name associated with this console changes. There are no guarantees on whether this method is called before or after individual Locker listeners are notified of changes triggered by the user name change.

Parameters:

oldUserID - Previous user name.

newUserID - Current user name.