- Functional Interface:
- This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
Callback that accepts a
Handle and returns no result. The provided
Handle may not remain valid past return from the consumer.
(Handle handle) throws XWill be invoked with an open Handle. The handle may be closed when this callback returns.
handle- Handle to be used only within scope of this callback
X- optional exception thrown by the callback