Package org.apache.hadoop.security.token

Interface TokenSelector<T extends TokenIdentifier>

Type Parameters:

T - T extends TokenIdentifier

All Known Implementing Classes:

AMRMTokenSelector, ContainerTokenSelector, RMDelegationTokenSelector, TimelineDelegationTokenSelector

@Public
@Evolving
public interface TokenSelector<T extends TokenIdentifier>

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

Method Summary

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

Method Details

selectToken

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