Package org.apache.ignite.internal.util.nio

NIO server interfaces and common utility classes for NIO.

Interface Summary

Interface	Description
GridCommunicationClient
GridNioFilter	This interface defines the general element in transformation chain between the nio server and application.
GridNioFuture<R>	NIO future.
GridNioMessageReaderFactory	Message reader factory.
GridNioMessageWriterFactory	Message writer factory.
GridNioParser	This interface declares a basic contract on message parsing and encoding to the underlying network layer.
GridNioServerListener<T>	Listener passed in to the GridNioServer that will be notified on client events.
GridNioSession	This interface represents established or closed connection between nio server and remote client.
SessionWriteRequest

Class Summary

Class	Description
GridAbstractCommunicationClient	Implements basic lifecycle for communication clients.
GridBufferedParser	This class implements stream parser based on GridNioServerBuffer.
GridConnectionBytesVerifyFilter	Verifies that first bytes received in accepted (incoming) NIO session are equal to IgniteUtils.IGNITE_HEADER.
GridDelimitedParser	This class implements stream parser based on GridNioDelimitedBuffer.
GridDirectParser	Parser for direct messages.
GridNioAsyncNotifyFilter	Enables multithreaded notification of session opened, message received and session closed events.
GridNioBackPressureControl	Utility class that allows to ignore back-pressure control for threads that are processing messages.
GridNioCodecFilter	Filter that transforms byte buffers to user-defined objects and vice-versa with specified GridNioParser.
GridNioDelimitedBuffer	Buffer with message delimiter support.
GridNioEmbeddedFuture<R>	Future that delegates to some other future.
GridNioFilterAdapter	Class that defines the piece for application-to-network and vice-versa data conversions (protocol transformations, encryption, etc.)
GridNioFilterChain<T>	Filter chain implementation for nio server filters.
GridNioFinishedFuture<R>	Future that represents already completed result.
GridNioFutureImpl<R>	Default future implementation.
GridNioMessageTracker	Message tracker.
GridNioRecoveryDescriptor	Recovery information for single node.
GridNioServer<T>	TCP NIO server.
GridNioServer.Builder<T>	Constructs a new instance of GridNioServer.
GridNioServerBuffer	NIO server buffer.
GridNioServerListenerAdapter<T>	Server listener adapter providing empty methods implementation for rarely used methods.
GridNioSessionImpl
GridNioTracerFilter	Filter that inject and extract tracing span from/to process.
GridSelectorNioSessionImpl	Session implementation bound to selector API and socket API.
GridTcpNioCommunicationClient	Grid client for NIO server.

Enum Summary

Enum	Description
GridNioSessionMetaKey	Meta keys for GridNioSession.

Exception Summary

Exception	Description
GridNioException	Nio specific exception.