io.ably.lib.transport

Class Hosts

java.lang.Object

io.ably.lib.transport.Hosts

public class Hosts
extends java.lang.Object

Created by gokhanbarisaker on 2/1/16.

Method Summary

Modifier and Type	Method and Description
static java.lang.String	getFallback(java.lang.String host) Provides fallback host alternative for given host
static boolean	isFallback(java.lang.String host) Checks if given host is a fallback, or not.
static boolean	isRealtimeFallbackSupported(java.lang.String host) Determines whether given realtime host is qualified for a retry against a fallback host, or not.
static boolean	isRestFallbackSupported(java.lang.String host) Determines whether given rest host is qualified for a retry against a fallback host, or not.

Methods inherited from class java.lang.Object

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

Method Detail

getFallback

public static java.lang.String getFallback(java.lang.String host)

Provides fallback host alternative for given host

Parameters:

host -

Returns:

Successor host that can be used as a fallback. null, if there is no successor fallback available.

isFallback

public static boolean isFallback(java.lang.String host)

Checks if given host is a fallback, or not.

Parameters:

host -

Returns:

true, if the given host is a fallback. Otherwise, false.

isRestFallbackSupported

public static boolean isRestFallbackSupported(java.lang.String host)

Determines whether given rest host is qualified for a retry against a fallback host, or not.

Spec: RSC15b

Parameters:

host -

Returns:

true, if the given host is qualified for a retry against a fallback host. Otherwise, false.

isRealtimeFallbackSupported

public static boolean isRealtimeFallbackSupported(java.lang.String host)

Determines whether given realtime host is qualified for a retry against a fallback host, or not.

Spec: RTN17b

Parameters:

host -

Returns:

true, if given host is qualified for a retry against a fallback host. Otherwise, false.