org.graylog2.database.validators

Class OptionalStringValidator

java.lang.Object

org.graylog2.database.validators.OptionalStringValidator

All Implemented Interfaces:

Validator

Direct Known Subclasses:

LimitedOptionalStringValidator

public class OptionalStringValidator
extends Object
implements Validator

Constructor Summary

Constructors

Constructor and Description
OptionalStringValidator()

Method Summary

Modifier and Type	Method and Description
ValidationResult	validate(Object value) Validates: Object is null or of type String.

Methods inherited from class java.lang.Object

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

Constructor Detail

OptionalStringValidator

public OptionalStringValidator()

Method Detail

validate

public ValidationResult validate(Object value)

Validates: Object is null or of type String.

Specified by:

validate in interface Validator

Parameters:

value - The object to check

Returns:

validation result