org.apache.tephra.distributed

Interface AbstractClientProvider.EndpointStrategy

All Known Implementing Classes:

AbstractClientProvider.RandomEndpointStrategy, AbstractClientProvider.TimeLimitEndpointStrategy

Enclosing class:

AbstractClientProvider

public static interface AbstractClientProvider.EndpointStrategy

This class helps picking up an endpoint from a list of Discoverable.

Method Summary

Modifier and Type	Method and Description
org.apache.twill.discovery.Discoverable	pick() Picks a Discoverable using its strategy.

Method Detail

pick

org.apache.twill.discovery.Discoverable pick()

Picks a Discoverable using its strategy.

Returns:

A Discoverable based on the stragegy or null if no endpoint can be found.