org.apache.hadoop.lib.service
Class DelegationTokenIdentifier

java.lang.Object
  org.apache.hadoop.security.token.TokenIdentifier
      org.apache.hadoop.security.token.delegation.AbstractDelegationTokenIdentifier
          org.apache.hadoop.lib.service.DelegationTokenIdentifier

All Implemented Interfaces:

org.apache.hadoop.io.Writable

@InterfaceAudience.Private
public class DelegationTokenIdentifier
extends org.apache.hadoop.security.token.delegation.AbstractDelegationTokenIdentifier

HttpFS DelegationTokenIdentifier implementation.

Constructor Summary

DelegationTokenIdentifier(org.apache.hadoop.io.Text kind)

DelegationTokenIdentifier(org.apache.hadoop.io.Text kind, org.apache.hadoop.io.Text owner, org.apache.hadoop.io.Text renewer, org.apache.hadoop.io.Text realUser)
Create a new delegation token identifier

Method Summary

org.apache.hadoop.io.Text

getKind() Returns the kind, TOKEN_KIND.

Methods inherited from class org.apache.hadoop.security.token.delegation.AbstractDelegationTokenIdentifier

equals, getIssueDate, getMasterKeyId, getMaxDate, getOwner, getRealUser, getRenewer, getSequenceNumber, getUser, hashCode, readFields, setIssueDate, setMasterKeyId, setMaxDate, setSequenceNumber, toString, write

Methods inherited from class org.apache.hadoop.security.token.TokenIdentifier

getBytes, getTrackingId

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

DelegationTokenIdentifier

public DelegationTokenIdentifier(org.apache.hadoop.io.Text kind)

DelegationTokenIdentifier

public DelegationTokenIdentifier(org.apache.hadoop.io.Text kind,
                                 org.apache.hadoop.io.Text owner,
                                 org.apache.hadoop.io.Text renewer,
                                 org.apache.hadoop.io.Text realUser)

Create a new delegation token identifier

Parameters:

kind - token kind

owner - the effective username of the token owner

renewer - the username of the renewer

realUser - the real username of the token owner

Method Detail

getKind

public org.apache.hadoop.io.Text getKind()

Returns the kind, TOKEN_KIND.

Specified by:

getKind in class org.apache.hadoop.security.token.delegation.AbstractDelegationTokenIdentifier

Returns:

returns TOKEN_KIND.