org.apache.hadoop.hdfs.server.common

Interface TokenVerifier<T extends org.apache.hadoop.security.token.delegation.AbstractDelegationTokenIdentifier>

public interface TokenVerifier<T extends org.apache.hadoop.security.token.delegation.AbstractDelegationTokenIdentifier>

Interface to verify delegation tokens passed through WebHDFS. Implementations are intercepted by JspHelper that pass delegation token for verification.

Method Summary

Modifier and Type	Method and Description
void	verifyToken(T t, byte[] password)

Method Detail

verifyToken

void verifyToken(T t,
                 byte[] password)
          throws IOException

Throws:

IOException