Package com.db4o.events

Interface Summary

Interface	Description
CancellableEventArgs	Argument for events related to cancellable actions.
Event4<T extends EventArgs>	An event.
EventListener4<T extends EventArgs>	A listener for Event4 events.
EventRegistry	Provides the interface to register event handlers for ObjectContainer events. EventRegistry methods represent events available.

Class Summary

Class	Description
CancellableObjectEventArgs	Argument for object related events which can be cancelled.
ClassEventArgs
CommitEventArgs	Arguments for commit time related events.
EventArgs	Base class for event arguments.
EventRegistryFactory	Provides an interface for getting an EventRegistry from an ObjectContainer.
ObjectContainerEventArgs	Arguments for container related events.
ObjectEventArgs	Arguments for object related events.
ObjectInfoEventArgs
QueryEventArgs	Arguments for Query related events.
StringEventArgs
TransactionalEventArgs

Exception Summary

Exception	Description
EventException	db4o-specific exception. Exception thrown during event dispatching if a client provided event handler throws. The exception threw by the client can be retrieved by calling EventException#getCause().