org.apache.hadoop.hbase.quotas

Class GlobalQuotaSettingsImpl

java.lang.Object

org.apache.hadoop.hbase.quotas.QuotaSettings

org.apache.hadoop.hbase.quotas.GlobalQuotaSettings

org.apache.hadoop.hbase.quotas.GlobalQuotaSettingsImpl

@InterfaceAudience.Private
public class GlobalQuotaSettingsImpl
extends GlobalQuotaSettings

Implementation of GlobalQuotaSettings to hide the Protobuf messages we use internally.

Field Summary

Fields

Modifier and Type	Field and Description
private Boolean	bypassGlobals
private org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.SpaceQuota	spaceProto
private org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.Throttle	throttleProto

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	GlobalQuotaSettingsImpl(String username, TableName tableName, String namespace, String regionServer, org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.Quotas quotas)
protected	GlobalQuotaSettingsImpl(String userName, TableName tableName, String namespace, String regionServer, org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.Throttle throttleProto, Boolean bypassGlobals, org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.SpaceQuota spaceProto)

Method Summary

Modifier and Type	Method and Description
private Map<ThrottleType,org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.TimedQuota>	buildThrottleQuotas(org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.Throttle proto)
protected Boolean	getBypassGlobals()
List<QuotaSettings>	getQuotaSettings() Computes a list of QuotaSettings that present the complete quota state of the combination of this user, table, and/or namespace.
protected org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.SpaceQuota	getSpaceProto()
protected org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.Throttle	getThrottleProto()
private boolean	hasThrottle(org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.ThrottleType quotaType, org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.Throttle.Builder throttleBuilder)
protected GlobalQuotaSettingsImpl	merge(QuotaSettings other) Merges the provided settings with this and returns a new settings object to the caller if the merged settings differ from the original.
protected org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.Quotas	toQuotas() Constructs a new QuotaProtos.Quotas message from this.
String	toString()
private void	validateTimedQuota(org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.TimedQuota timedQuota)

Methods inherited from class org.apache.hadoop.hbase.quotas.GlobalQuotaSettings

getQuotaType, setupSetQuotaRequest

Methods inherited from class org.apache.hadoop.hbase.quotas.QuotaSettings

buildFromProto, buildSetQuotaRequestProto, getNamespace, getRegionServer, getTableName, getUserName, ownerToString, sizeToString, timeToString, validateQuotaTarget

Methods inherited from class java.lang.Object

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

Field Detail

throttleProto

private final org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.Throttle throttleProto

bypassGlobals

private final Boolean bypassGlobals

spaceProto

private final org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.SpaceQuota spaceProto

Constructor Detail

GlobalQuotaSettingsImpl

protected GlobalQuotaSettingsImpl(String username,
                                  TableName tableName,
                                  String namespace,
                                  String regionServer,
                                  org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.Quotas quotas)

GlobalQuotaSettingsImpl

protected GlobalQuotaSettingsImpl(String userName,
                                  TableName tableName,
                                  String namespace,
                                  String regionServer,
                                  org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.Throttle throttleProto,
                                  Boolean bypassGlobals,
                                  org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.SpaceQuota spaceProto)

Method Detail

getQuotaSettings

public List<QuotaSettings> getQuotaSettings()

Description copied from class: GlobalQuotaSettings

Computes a list of QuotaSettings that present the complete quota state of the combination of this user, table, and/or namespace. Beware in calling this method repeatedly as the implementation of it may be costly.

Specified by:

getQuotaSettings in class GlobalQuotaSettings

getThrottleProto

protected org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.Throttle getThrottleProto()

getBypassGlobals

protected Boolean getBypassGlobals()

getSpaceProto

protected org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.SpaceQuota getSpaceProto()

toQuotas

protected org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.Quotas toQuotas()

Constructs a new QuotaProtos.Quotas message from this.

hasThrottle

private boolean hasThrottle(org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.ThrottleType quotaType,
                            org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.Throttle.Builder throttleBuilder)

merge

protected GlobalQuotaSettingsImpl merge(QuotaSettings other)
                                 throws IOException

Description copied from class: QuotaSettings

Merges the provided settings with this and returns a new settings object to the caller if the merged settings differ from the original.

Specified by:

merge in class QuotaSettings

Parameters:

other - The new settings to merge in.

Returns:

The merged QuotaSettings object or null if the quota should be deleted.

Throws:

IOException

validateTimedQuota

private void validateTimedQuota(org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.TimedQuota timedQuota)
                         throws IOException

Throws:

IOException

toString

public String toString()

Overrides:

toString in class Object

buildThrottleQuotas

private Map<ThrottleType,org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.TimedQuota> buildThrottleQuotas(org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.Throttle proto)