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

Class PasswordToken

java.lang.Object

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

All Implemented Interfaces:

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

Direct Known Subclasses:

CredentialProviderToken, DelegationTokenImpl

public class PasswordToken
extends Object
implements AuthenticationToken

Since:

1.5.0

Nested Class Summary

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

AuthenticationToken.AuthenticationTokenSerializer, AuthenticationToken.Properties, AuthenticationToken.TokenProperty

Constructor Summary

Constructors

Constructor	Description
PasswordToken()	Constructor for use with Writable.
PasswordToken(byte[] password)	Constructs a token from a copy of the password.
PasswordToken(CharSequence password)	Constructs a token from a copy of the password.
PasswordToken(ByteBuffer password)	Constructs a token from a copy of the password.

Method Summary

Modifier and Type	Method	Description
PasswordToken	clone()
void	destroy()
boolean	equals(Object obj)
byte[]	getPassword()
Set<AuthenticationToken.TokenProperty>	getProperties()
int	hashCode()
void	init(AuthenticationToken.Properties properties)
boolean	isDestroyed()
void	readFields(DataInput arg0)
protected void	setPassword(byte[] password)
protected void	setPassword(CharBuffer charBuffer)
void	write(DataOutput arg0)

Methods inherited from class java.lang.Object

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

Constructor Details

PasswordToken

public PasswordToken()

Constructor for use with Writable. Call readFields(DataInput).

PasswordToken

public PasswordToken(CharSequence password)

Constructs a token from a copy of the password. Destroying the argument after construction will not destroy the copy in this token, and destroying this token will only destroy the copy held inside this token, not the argument. Password tokens created with this constructor will store the password as UTF-8 bytes.

PasswordToken

public PasswordToken(byte[] password)

Constructs a token from a copy of the password. Destroying the argument after construction will not destroy the copy in this token, and destroying this token will only destroy the copy held inside this token, not the argument.

PasswordToken

public PasswordToken(ByteBuffer password)

Constructs a token from a copy of the password. Destroying the argument after construction will not destroy the copy in this token, and destroying this token will only destroy the copy held inside this token, not the argument.

Method Details

getPassword

public byte[] getPassword()

readFields

public void readFields(DataInput arg0)
                throws IOException

Specified by:

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

Throws:

IOException

write

public void write(DataOutput arg0)
           throws IOException

Specified by:

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

Throws:

IOException

destroy

public void destroy()
             throws DestroyFailedException

Specified by:

destroy in interface Destroyable

Throws:

DestroyFailedException

isDestroyed

public boolean isDestroyed()

Specified by:

isDestroyed in interface Destroyable

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

clone

public PasswordToken clone()

Specified by:

clone in interface AuthenticationToken

Overrides:

clone in class Object

setPassword

protected void setPassword(byte[] password)

setPassword

protected void setPassword(CharBuffer charBuffer)

init

public void init(AuthenticationToken.Properties properties)

Specified by:

init in interface AuthenticationToken

getProperties

public Set<AuthenticationToken.TokenProperty> getProperties()

Specified by:

getProperties in interface AuthenticationToken