net.openhft.chronicle.network

Interface ConnectionStrategy

All Superinterfaces:

net.openhft.chronicle.wire.Marshallable, net.openhft.chronicle.wire.ReadMarshallable, net.openhft.chronicle.core.io.Resettable, net.openhft.chronicle.wire.WriteMarshallable, net.openhft.chronicle.wire.WriteValue

All Known Implementing Classes:

AlwaysStartOnPrimaryConnectionStrategy, FatalFailureConnectionStrategy

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface ConnectionStrategy
extends net.openhft.chronicle.wire.Marshallable

Field Summary

Fields inherited from interface net.openhft.chronicle.wire.WriteMarshallable

EMPTY

Fields inherited from interface net.openhft.chronicle.wire.ReadMarshallable

DISCARD

Method Summary

Modifier and Type	Method and Description
SocketChannel	connect(String name, SocketAddressSupplier socketAddressSupplier, NetworkStatsListener<? extends NetworkContext> networkStatsListener, boolean didLogIn, FatalFailureMonitor fatalFailureMonitor)
default SocketChannel	openSocketChannel(InetSocketAddress socketAddress, int tcpBufferSize, long timeoutMs)
default SocketChannel	openSocketChannel(InetSocketAddress socketAddress, int tcpBufferSize, long timeoutMs, int socketConnectionTimeoutMs) the reason for this method is that unlike the selector it uses tick time
default long	pauseMillisBeforeReconnect() allows control of a backoff strategy
static SocketChannel	socketChannel(InetSocketAddress socketAddress, int tcpBufferSize, int socketConnectionTimeoutMs)

Methods inherited from interface net.openhft.chronicle.wire.Marshallable

$equals, $fieldInfos, $hashCode, $toString, copyFrom, copyTo, deepCopy, fromFile, fromFile, fromFileAsMap, fromFileAsMap, fromHexString, fromString, fromString, getClassName, getField, mergeToMap, readMarshallable, reset, setField, streamFromFile, streamFromFile, writeMarshallable

Methods inherited from interface net.openhft.chronicle.wire.WriteMarshallable

writeValue

Methods inherited from interface net.openhft.chronicle.wire.ReadMarshallable

unexpectedField

Method Detail

socketChannel

@Nullable
static SocketChannel socketChannel(@NotNull
                                             InetSocketAddress socketAddress,
                                             int tcpBufferSize,
                                             int socketConnectionTimeoutMs)
                                      throws IOException

Throws:

IOException

connect

SocketChannel connect(@NotNull
                      String name,
                      @NotNull
                      SocketAddressSupplier socketAddressSupplier,
                      @Nullable
                      NetworkStatsListener<? extends NetworkContext> networkStatsListener,
                      boolean didLogIn,
                      @NotNull
                      FatalFailureMonitor fatalFailureMonitor)
               throws InterruptedException

Parameters:

name - the name of the connection, only used for logging

socketAddressSupplier -

networkStatsListener -

didLogIn - was the last attempt successfull, was a login established

fatalFailureMonitor -

Returns:

Throws:

InterruptedException

openSocketChannel

@Nullable
default SocketChannel openSocketChannel(@NotNull
                                                  InetSocketAddress socketAddress,
                                                  int tcpBufferSize,
                                                  long timeoutMs)
                                           throws IOException,
                                                  InterruptedException

Throws:

IOException

InterruptedException

openSocketChannel

@Nullable
default SocketChannel openSocketChannel(@NotNull
                                                  InetSocketAddress socketAddress,
                                                  int tcpBufferSize,
                                                  long timeoutMs,
                                                  int socketConnectionTimeoutMs)
                                           throws IOException,
                                                  InterruptedException

the reason for this method is that unlike the selector it uses tick time

Throws:

IOException

InterruptedException

pauseMillisBeforeReconnect

default long pauseMillisBeforeReconnect()

allows control of a backoff strategy

Returns:

how long in milliseconds to pause before attempting a reconnect