IROSessionsChangesNotifier

Overview

The IROSessionsChangesNotifier interface, in conjunction with the IROSessionsChangesListener interface, implements the |publish/subscribe paradigm for Session Management.

The TROCustomSessionManager class implements the IROSessionsChangesNotifier interface to conduct notifications with the TROCustomSessionManager.

The TROInMemoryEventRepository class uses the IROSessionsChangesNotifier interface (if the implementation supports it) to act as a listener itself.

Location

Implemented in

Required Methods


RegisterSessionsChangesListener

Attaches a new IROSessionsChangesListener listener.

procedure RegisterSessionsChangesListener(aListener: IROSessionsChangesListener)

Parameters:

  • aListener: New listener

UnRegisterSessionsChangesListener

Detaches a previously attached aListener.

procedure UnRegisterSessionsChangesListener(aListener: IROSessionsChangesListener)

Parameters:

  • aListener: Known listener

See Also