@InterfaceAudience.Public @InterfaceStability.Evolving public class ClientToAMTokenIdentifier extends TokenIdentifier
Modifier and Type | Class and Description |
---|---|
static class |
ClientToAMTokenIdentifier.Renewer |
Constructor and Description |
---|
ClientToAMTokenIdentifier() |
ClientToAMTokenIdentifier(ApplicationAttemptId id,
String client) |
Modifier and Type | Method and Description |
---|---|
ApplicationAttemptId |
getApplicationAttemptID() |
String |
getClientName() |
Text |
getKind()
Get the token kind
|
UserGroupInformation |
getUser()
Get the Ugi with the username encoded in the token identifier
|
void |
readFields(DataInput in)
Deserialize the fields of this object from
in . |
void |
write(DataOutput out)
Serialize the fields of this object to
out . |
getBytes, getTrackingId
public static final Text KIND_NAME
public ClientToAMTokenIdentifier()
public ClientToAMTokenIdentifier(ApplicationAttemptId id, String client)
public ApplicationAttemptId getApplicationAttemptID()
public String getClientName()
public void write(DataOutput out) throws IOException
Writable
out
.out
- DataOuput
to serialize this object into.IOException
public void readFields(DataInput in) throws IOException
Writable
in
.
For efficiency, implementations should attempt to re-use storage in the existing object where possible.
in
- DataInput
to deseriablize this object from.IOException
public Text getKind()
TokenIdentifier
getKind
in class TokenIdentifier
public UserGroupInformation getUser()
TokenIdentifier
getUser
in class TokenIdentifier
Copyright © 2013 Apache Software Foundation. All rights reserved.