Module lettuce.core

Package io.lettuce.core.protocol

Interface DemandAware

public interface DemandAware

Interface for demand-aware components.

A demand-aware component is aware of its demand for data that is read from the DemandAware.Source and possibly awaits processing. A DemandAware.Sink with demand is ready to process data. A DemandAware.Sink without demand signals that it's ability to keep up with the incoming data is no longer given and it wishes to receive no more data. Submitting more data could cause overload and exhaust buffer space.

Since:

5.0

Author:

Mark Paluch

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static interface	DemandAware.Sink	A demand-aware DemandAware.Sink that accepts data.
static interface	DemandAware.Source	A DemandAware.Source provides data to a DemandAware and can be notified to produce more input for the command.