org.reveno.atp.clustering.api

Interface ClusterBuffer

All Superinterfaces:

org.reveno.atp.core.api.channel.Buffer

All Known Implementing Classes:

FastCastBuffer, JGroupsBuffer

public interface ClusterBuffer
extends org.reveno.atp.core.api.channel.Buffer

Buffer is used as replication mechanism only, so it can be anything, while ClusterConnector is used only for failover inter-cluster communications. So, absolutely different mechanisms might be employed at the same time for max performance and zero-copy and latency, and at the same time not loosing usability and simpleness of overall solution.

Method Summary

Modifier and Type	Method and Description
void	connect()
void	disconnect()
void	erase() Clear all unprocessed data.
void	failoverNotifier(java.util.function.Consumer<ClusterEvent> listener)
void	lockIncoming() Reject all incoming data.
void	messageNotifier(org.reveno.atp.core.api.serialization.TransactionInfoSerializer serializer, java.util.function.Consumer<java.util.List<java.lang.Object>> listener)
void	onView(ClusterView view)
void	prepare()
boolean	replicate() Send all written data down to endpoint.
void	unlockIncoming()

Methods inherited from interface org.reveno.atp.core.api.channel.Buffer

capacity, clear, isAvailable, length, limit, limitNext, markReader, markSize, markWriter, readByte, readBytes, readBytes, readerPosition, readInt, readLong, readShort, release, remaining, resetNextLimit, resetReader, resetWriter, setReaderPosition, setWriterPosition, sizeMarkPosition, writeByte, writeBytes, writeBytes, writeFromBuffer, writeInt, writeLong, writerPosition, writeShort, writeSize, writeToBuffer

Method Detail

connect

void connect()

disconnect

void disconnect()

onView

void onView(ClusterView view)

messageNotifier

void messageNotifier(org.reveno.atp.core.api.serialization.TransactionInfoSerializer serializer,
                     java.util.function.Consumer<java.util.List<java.lang.Object>> listener)

failoverNotifier

void failoverNotifier(java.util.function.Consumer<ClusterEvent> listener)

lockIncoming

void lockIncoming()

Reject all incoming data.

unlockIncoming

void unlockIncoming()

erase

void erase()

Clear all unprocessed data.

prepare

void prepare()

replicate

boolean replicate()

Send all written data down to endpoint.

Returns:

whether data was fully sent or not