net.openhft.chronicle.network.connection

Class SocketAddressSupplier

java.lang.Object

net.openhft.chronicle.network.connection.SocketAddressSupplier

All Implemented Interfaces:

Supplier<SocketAddress>

public class SocketAddressSupplier
extends Object
implements Supplier<SocketAddress>

Provides support for the client to failover TCP connections to different servers, if the primary connection can not be established, after retrying up to a timeout, see timeoutMS() the other connections will be attempted. The order of these connections are determined by the order of the connectURIs

Author:

Rob Austin.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	SocketAddressSupplier.RemoteAddressSupplier

Constructor Summary

Constructors

Constructor and Description
SocketAddressSupplier(@NotNull String[] connectURIs, @NotNull String name)

Method Summary

Modifier and Type	Method and Description
@NotNull List<SocketAddressSupplier.RemoteAddressSupplier>	all()
void	failoverToNextAddress()
@Nullable InetSocketAddress	get()
@Nullable String	getDescription()
int	index()
@NotNull String	log(SocketAddressSupplier.RemoteAddressSupplier current)
@NotNull String	name()
String	remoteAddresses()
void	resetToPrimary() reset back to the primary
int	size()
long	timeoutMS()
@NotNull String	toString()
static @NotNull SocketAddressSupplier	uri(String connectURI) use this method if you only want to connect to a single server

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

SocketAddressSupplier

public SocketAddressSupplier(@NotNull
                             @NotNull String[] connectURIs,
                             @NotNull
                             @NotNull String name)

Parameters:

connectURIs - the socket connections defined in order with the primary first

name - the name of this service

Method Detail

uri

@NotNull
public static @NotNull SocketAddressSupplier uri(String connectURI)

use this method if you only want to connect to a single server

Parameters:

connectURI - the uri of the server

Returns:

a SocketAddressSupplier containing the UIR you provide

all

@NotNull
public @NotNull List<SocketAddressSupplier.RemoteAddressSupplier> all()

name

@NotNull
public @NotNull String name()

failoverToNextAddress

public void failoverToNextAddress()

resetToPrimary

public void resetToPrimary()

reset back to the primary

size

public int size()

index

public int index()

Returns:

index ( primary has index of ZERO )

timeoutMS

public long timeoutMS()

get

@Nullable
public @Nullable InetSocketAddress get()

Specified by:

get in interface Supplier<SocketAddress>

getDescription

@Nullable
public @Nullable String getDescription()

toString

@NotNull
public @NotNull String toString()

Overrides:

toString in class Object

remoteAddresses

public String remoteAddresses()

log

@NotNull
public @NotNull String log(SocketAddressSupplier.RemoteAddressSupplier current)