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java.lang.Objectorg.apache.hadoop.security.token.Token<T>
public class Token<T extends TokenIdentifier>
The client-side form of the token.
Constructor Summary | |
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Token()
Default constructor |
|
Token(byte[] identifier,
byte[] password,
Text kind,
Text service)
Construct a token from the components. |
|
Token(T id,
SecretManager<T> mgr)
Construct a token given a token identifier and a secret manager for the type of the token identifier. |
Method Summary | |
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void |
decodeFromUrlString(String newValue)
Decode the given url safe string into this token. |
String |
encodeToUrlString()
Encode this token as a url safe string |
boolean |
equals(Object right)
|
byte[] |
getIdentifier()
Get the token identifier |
Text |
getKind()
Get the token kind |
byte[] |
getPassword()
Get the token password/secret |
Text |
getService()
Get the service on which the token is supposed to be used |
int |
hashCode()
|
void |
readFields(DataInput in)
Deserialize the fields of this object from in . |
void |
setService(Text newService)
Set the service on which the token is supposed to be used |
String |
toString()
|
void |
write(DataOutput out)
Serialize the fields of this object to out . |
Methods inherited from class java.lang.Object |
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clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public Token(T id, SecretManager<T> mgr)
id
- the token identifiermgr
- the secret managerpublic Token(byte[] identifier, byte[] password, Text kind, Text service)
identifier
- the token identifierpassword
- the token's passwordkind
- the kind of tokenservice
- the service for this tokenpublic Token()
Method Detail |
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public byte[] getIdentifier()
public byte[] getPassword()
public Text getKind()
public Text getService()
public void setService(Text newService)
newService
- the service namepublic void readFields(DataInput in) throws IOException
in
.
For efficiency, implementations should attempt to re-use storage in the existing object where possible.
readFields
in interface Writable
in
- DataInput
to deseriablize this object from.
IOException
public void write(DataOutput out) throws IOException
out
.
write
in interface Writable
out
- DataOuput
to serialize this object into.
IOException
public String encodeToUrlString() throws IOException
IOException
public void decodeFromUrlString(String newValue) throws IOException
newValue
- the encoded string
IOException
public boolean equals(Object right)
equals
in class Object
public int hashCode()
hashCode
in class Object
public String toString()
toString
in class Object
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