Package org.apache.drill.exec.server.options

Class TypeValidators.PowerOfTwoLongValidator

java.lang.Object

org.apache.drill.exec.server.options.OptionValidator

org.apache.drill.exec.server.options.TypeValidators.TypeValidator

org.apache.drill.exec.server.options.TypeValidators.LongValidator

org.apache.drill.exec.server.options.TypeValidators.PositiveLongValidator

org.apache.drill.exec.server.options.TypeValidators.PowerOfTwoLongValidator

Enclosing class:

TypeValidators

public static class TypeValidators.PowerOfTwoLongValidator
extends TypeValidators.PositiveLongValidator

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.drill.exec.server.options.OptionValidator

OptionValidator.OptionDescription

Field Summary

Fields inherited from class org.apache.drill.exec.server.options.TypeValidators.PositiveLongValidator

max

Constructor Summary

Constructors

Constructor	Description
PowerOfTwoLongValidator(String name, long max, OptionValidator.OptionDescription description)

Method Summary

Modifier and Type	Method	Description
void	validate(OptionValue v, OptionMetaData metaData, OptionSet manager)	Validates the option value.

Methods inherited from class org.apache.drill.exec.server.options.TypeValidators.TypeValidator

getConfigProperty, getKind

Methods inherited from class org.apache.drill.exec.server.options.OptionValidator

getOptionDescription, getOptionName, getTtl, isShortLived

Methods inherited from class java.lang.Object

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

Constructor Details

PowerOfTwoLongValidator

public PowerOfTwoLongValidator(String name,
 long max,
 OptionValidator.OptionDescription description)

Method Details

validate

public void validate(OptionValue v,
 OptionMetaData metaData,
 OptionSet manager)

Description copied from class: OptionValidator

Validates the option value.

Overrides:

validate in class TypeValidators.PositiveLongValidator

Parameters:

v - the value to validate

manager - the manager for accessing validation dependencies (options)