org.apache.hadoop.security.token.delegation

类 AbstractDelegationTokenIdentifier

java.lang.Object

org.apache.hadoop.security.token.TokenIdentifier

org.apache.hadoop.security.token.delegation.AbstractDelegationTokenIdentifier

所有已实现的接口:

Writable

直接已知子类:

DelegationTokenIdentifier, DelegationTokenIdentifier

public abstract class AbstractDelegationTokenIdentifier
extends TokenIdentifier

构造器概要

构造器

构造器和说明
AbstractDelegationTokenIdentifier()
AbstractDelegationTokenIdentifier(Text owner, Text renewer, Text realUser)

方法概要

方法

限定符和类型	方法和说明
boolean	equals(Object obj)
long	getIssueDate()
abstract Text	getKind() Get the token kind
int	getMasterKeyId()
long	getMaxDate()
Text	getRenewer()
int	getSequenceNumber()
UserGroupInformation	getUser() Get the username encoded in the token identifier
int	hashCode()
void	readFields(DataInput in) Deserialize the fields of this object from in.
void	setIssueDate(long issueDate)
void	setMasterKeyId(int newId)
void	setMaxDate(long maxDate)
void	setSequenceNumber(int seqNum)
String	toString()
void	write(DataOutput out) Serialize the fields of this object to out.

从类继承的方法 org.apache.hadoop.security.token.TokenIdentifier

getBytes

从类继承的方法 java.lang.Object

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

构造器详细资料

AbstractDelegationTokenIdentifier

public AbstractDelegationTokenIdentifier()

AbstractDelegationTokenIdentifier

public AbstractDelegationTokenIdentifier(Text owner,
                                 Text renewer,
                                 Text realUser)

方法详细资料

getKind

public abstract Text getKind()

从类复制的说明: TokenIdentifier

Get the token kind

指定者:

getKind 在类中 TokenIdentifier

返回:

the kind of the token

getUser

public UserGroupInformation getUser()

Get the username encoded in the token identifier

指定者:

getUser 在类中 TokenIdentifier

返回:

the username or owner

getRenewer

public Text getRenewer()

setIssueDate

public void setIssueDate(long issueDate)

getIssueDate

public long getIssueDate()

setMaxDate

public void setMaxDate(long maxDate)

getMaxDate

public long getMaxDate()

setSequenceNumber

public void setSequenceNumber(int seqNum)

getSequenceNumber

public int getSequenceNumber()

setMasterKeyId

public void setMasterKeyId(int newId)

getMasterKeyId

public int getMasterKeyId()

equals

public boolean equals(Object obj)

覆盖:

equals 在类中 Object

hashCode

public int hashCode()

覆盖:

hashCode 在类中 Object

readFields

public void readFields(DataInput in)
                throws IOException

从接口复制的说明: Writable

Deserialize the fields of this object from in.

For efficiency, implementations should attempt to re-use storage in the existing object where possible.

参数:

in - DataInput to deseriablize this object from.

抛出:

IOException

write

public void write(DataOutput out)
           throws IOException

从接口复制的说明: Writable

Serialize the fields of this object to out.

参数:

out - DataOuput to serialize this object into.

抛出:

IOException

toString

public String toString()

覆盖:

toString 在类中 Object