org.xmlBlaster.util.queue
Interface I_StorageProblemNotifier

All Known Subinterfaces:

I_Map, I_Queue

All Known Implementing Classes:

CacheQueueInterceptorPlugin, CommonTableDatabaseAccessor, CommonTableDatabaseAccessorDelegate, JdbcConnectionPool, JdbcQueue, JdbcQueueCommonTablePlugin, MapPlugin, PersistenceCachePlugin, RamQueuePlugin, XBDatabaseAccessor, XBDatabaseAccessorDelegate

public interface I_StorageProblemNotifier

Method Summary

boolean	registerStorageProblemListener(I_StorageProblemListener listener) registers a new listener to be notified.
boolean	unRegisterStorageProblemListener(I_StorageProblemListener listener) unregisters a listener.

Method Detail

registerStorageProblemListener

boolean registerStorageProblemListener(I_StorageProblemListener listener)

registers a new listener to be notified. If the registration was not done (for example if the implementation only allows one listener and there is already one), then a 'false' is returned, otherwise 'true' is returned.

unRegisterStorageProblemListener

boolean unRegisterStorageProblemListener(I_StorageProblemListener listener)

unregisters a listener. If there is no such listener 'false' is returned, otherwise 'true' is returned.