Package org.apache.accumulo.core.clientImpl

Class DelegationTokenImpl

java.lang.Object

org.apache.accumulo.core.client.security.tokens.PasswordToken

org.apache.accumulo.core.clientImpl.DelegationTokenImpl

All Implemented Interfaces:

Cloneable, Destroyable, AuthenticationToken, DelegationToken, org.apache.hadoop.io.Writable

public class DelegationTokenImpl
extends PasswordToken
implements DelegationToken

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.accumulo.core.client.security.tokens.AuthenticationToken

AuthenticationToken.AuthenticationTokenSerializer, AuthenticationToken.Properties, AuthenticationToken.TokenProperty

Field Summary

Fields

Modifier and Type	Field	Description
static String	SERVICE_NAME

Constructor Summary

Constructors

Constructor	Description
DelegationTokenImpl()
DelegationTokenImpl(byte[] delegationTokenPassword, AuthenticationTokenIdentifier identifier)
DelegationTokenImpl(String instanceID, org.apache.hadoop.security.UserGroupInformation user, AuthenticationTokenIdentifier identifier)
DelegationTokenImpl(org.apache.hadoop.security.token.Token<? extends org.apache.hadoop.security.token.TokenIdentifier> token, AuthenticationTokenIdentifier identifier)

Method Summary

Modifier and Type	Method	Description
DelegationTokenImpl	clone()
boolean	equals(Object obj)
AuthenticationTokenIdentifier	getIdentifier()	The identifier for this token, may be null.
Set<AuthenticationToken.TokenProperty>	getProperties()
org.apache.hadoop.io.Text	getServiceName()	The service name used to identify the Token
int	hashCode()
void	init(AuthenticationToken.Properties properties)
void	readFields(DataInput in)
void	write(DataOutput out)

Methods inherited from class org.apache.accumulo.core.client.security.tokens.PasswordToken

destroy, getPassword, isDestroyed, setPassword, setPassword

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface javax.security.auth.Destroyable

destroy, isDestroyed

Field Detail

SERVICE_NAME

public static final String SERVICE_NAME

See Also:

Constant Field Values

Constructor Detail

DelegationTokenImpl

public DelegationTokenImpl()

DelegationTokenImpl

public DelegationTokenImpl(byte[] delegationTokenPassword,
                           AuthenticationTokenIdentifier identifier)

DelegationTokenImpl

public DelegationTokenImpl(String instanceID,
                           org.apache.hadoop.security.UserGroupInformation user,
                           AuthenticationTokenIdentifier identifier)

DelegationTokenImpl

public DelegationTokenImpl(org.apache.hadoop.security.token.Token<? extends org.apache.hadoop.security.token.TokenIdentifier> token,
                           AuthenticationTokenIdentifier identifier)

Method Detail

getIdentifier

public AuthenticationTokenIdentifier getIdentifier()

The identifier for this token, may be null.

getServiceName

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

The service name used to identify the Token

init

public void init(AuthenticationToken.Properties properties)

Specified by:

init in interface AuthenticationToken

Overrides:

init in class PasswordToken

getProperties

public Set<AuthenticationToken.TokenProperty> getProperties()

Specified by:

getProperties in interface AuthenticationToken

Overrides:

getProperties in class PasswordToken

write

public void write(DataOutput out)
           throws IOException

Specified by:

write in interface org.apache.hadoop.io.Writable

Overrides:

write in class PasswordToken

Throws:

IOException

readFields

public void readFields(DataInput in)
                throws IOException

Specified by:

readFields in interface org.apache.hadoop.io.Writable

Overrides:

readFields in class PasswordToken

Throws:

IOException

clone

public DelegationTokenImpl clone()

Specified by:

clone in interface AuthenticationToken

Overrides:

clone in class PasswordToken

hashCode

public int hashCode()

Overrides:

hashCode in class PasswordToken

equals

public boolean equals(Object obj)

Overrides:

equals in class PasswordToken