org.apache.hadoop.security.token

Interface TokenSelector<T extends TokenIdentifier>

Type Parameters:

T - T extends TokenIdentifier

All Known Implementing Classes:

AMRMTokenSelector, ContainerTokenSelector, RMDelegationTokenSelector, TimelineDelegationTokenSelector

@InterfaceAudience.Public
@InterfaceStability.Evolving
public interface TokenSelector<T extends TokenIdentifier>

Select token of type T from tokens for use with named service

Method Summary

Methods

Modifier and Type	Method and Description
Token<T>	selectToken(Text service, Collection<Token<? extends TokenIdentifier>> tokens)

Method Detail

selectToken

Token<T> selectToken(Text service,
                   Collection<Token<? extends TokenIdentifier>> tokens)