org.apache.drill.exec.server.options

Class TypeValidators.EnumeratedStringValidator

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.StringValidator

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

Enclosing class:

TypeValidators

public static class TypeValidators.EnumeratedStringValidator
extends TypeValidators.StringValidator

Validator that checks if the given value is included in a list of acceptable values. Case insensitive.

Nested Class Summary

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

OptionValidator.OptionDescription

Constructor Summary

Constructors

Constructor and Description
EnumeratedStringValidator(String name, OptionValidator.OptionDescription description, String... values)

Method Summary

Modifier and Type	Method and 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 Detail

EnumeratedStringValidator

public EnumeratedStringValidator(String name,
                                 OptionValidator.OptionDescription description,
                                 String... values)

Method Detail

validate

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

Description copied from class: OptionValidator

Validates the option value.

Overrides:

validate in class TypeValidators.TypeValidator

Parameters:

v - the value to validate

manager - the manager for accessing validation dependencies (options)