org.apache.hadoop.hbase.quotas

Class QuotaState

java.lang.Object

org.apache.hadoop.hbase.quotas.QuotaState

Direct Known Subclasses:

UserQuotaState

@InterfaceAudience.Private
 @InterfaceStability.Evolving
public class QuotaState
extends Object

In-Memory state of table or namespace quotas

Field Summary

Fields

Modifier and Type	Field and Description
protected QuotaLimiter	globalLimiter
protected long	lastQuery
protected long	lastUpdate

Constructor Summary

Constructors

Constructor and Description
QuotaState()
QuotaState(long updateTs)

Method Summary

Modifier and Type	Method and Description
QuotaLimiter	getGlobalLimiter() Return the limiter associated with this quota.
(package private) QuotaLimiter	getGlobalLimiterWithoutUpdatingLastQuery() Return the limiter associated with this quota without updating internal last query stats
long	getLastQuery()
long	getLastUpdate()
boolean	isBypass()
void	setQuotas(org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.Quotas quotas) Setup the global quota information.
String	toString()
void	update(QuotaState other) Perform an update of the quota info based on the other quota info object.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

lastUpdate

protected long lastUpdate

lastQuery

protected long lastQuery

globalLimiter

protected QuotaLimiter globalLimiter

Constructor Detail

QuotaState

public QuotaState()

QuotaState

public QuotaState(long updateTs)

Method Detail

getLastUpdate

public long getLastUpdate()

getLastQuery

public long getLastQuery()

toString

public String toString()

Overrides:

toString in class Object

isBypass

public boolean isBypass()

Returns:

true if there is no quota information associated to this object

setQuotas

public void setQuotas(org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.Quotas quotas)

Setup the global quota information. (This operation is part of the QuotaState setup)

update

public void update(QuotaState other)

Perform an update of the quota info based on the other quota info object. (This operation is executed by the QuotaCache)

getGlobalLimiter

public QuotaLimiter getGlobalLimiter()

Return the limiter associated with this quota.

Returns:

the quota limiter

getGlobalLimiterWithoutUpdatingLastQuery

QuotaLimiter getGlobalLimiterWithoutUpdatingLastQuery()

Return the limiter associated with this quota without updating internal last query stats

Returns:

the quota limiter