Package org.apache.hadoop.yarn.server.resourcemanager.security

Class DelegationTokenRenewer.DelegationTokenToRenew

java.lang.Object

org.apache.hadoop.yarn.server.resourcemanager.security.DelegationTokenRenewer.DelegationTokenToRenew

Enclosing class:

DelegationTokenRenewer

@VisibleForTesting
protected class DelegationTokenRenewer.DelegationTokenToRenew
extends java.lang.Object

class that is used for keeping tracks of DT to renew

Field Summary

Fields

Modifier and Type	Field	Description
org.apache.hadoop.conf.Configuration	conf
long	expirationDate
long	maxDate
java.util.Collection<org.apache.hadoop.yarn.api.records.ApplicationId>	referringAppIds
boolean	shouldCancelAtEnd
org.apache.hadoop.yarn.server.resourcemanager.security.DelegationTokenRenewer.RenewalTimerTask	timerTask
org.apache.hadoop.security.token.Token<?>	token
java.lang.String	user

Constructor Summary

Constructors

Constructor	Description
DelegationTokenToRenew(java.util.Collection<org.apache.hadoop.yarn.api.records.ApplicationId> applicationIds, org.apache.hadoop.security.token.Token<?> token, org.apache.hadoop.conf.Configuration conf, long expirationDate, boolean shouldCancelAtEnd, java.lang.String user)

Method Summary

Modifier and Type	Method	Description
void	cancelTimer()
boolean	equals(java.lang.Object obj)
int	hashCode()
boolean	isTimerCancelled()
void	setTimerTask(org.apache.hadoop.yarn.server.resourcemanager.security.DelegationTokenRenewer.RenewalTimerTask tTask)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

token

public final org.apache.hadoop.security.token.Token<?> token

referringAppIds

public final java.util.Collection<org.apache.hadoop.yarn.api.records.ApplicationId> referringAppIds

conf

public final org.apache.hadoop.conf.Configuration conf

expirationDate

public long expirationDate

timerTask

public org.apache.hadoop.yarn.server.resourcemanager.security.DelegationTokenRenewer.RenewalTimerTask timerTask

shouldCancelAtEnd

public volatile boolean shouldCancelAtEnd

maxDate

public long maxDate

user

public java.lang.String user

Constructor Detail

DelegationTokenToRenew

public DelegationTokenToRenew(java.util.Collection<org.apache.hadoop.yarn.api.records.ApplicationId> applicationIds,
                              org.apache.hadoop.security.token.Token<?> token,
                              org.apache.hadoop.conf.Configuration conf,
                              long expirationDate,
                              boolean shouldCancelAtEnd,
                              java.lang.String user)

Method Detail

setTimerTask

public void setTimerTask(org.apache.hadoop.yarn.server.resourcemanager.security.DelegationTokenRenewer.RenewalTimerTask tTask)

cancelTimer

@VisibleForTesting
public void cancelTimer()

isTimerCancelled

@VisibleForTesting
public boolean isTimerCancelled()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object