Uses of Interface
com.vaadin.data.Validator

Packages that use Validator

Package	Description
com.vaadin.data	Contains interfaces for the data layer, mainly for binding typed data and data collections to components, and for validating data.
com.vaadin.data.validator
com.vaadin.ui

Uses of Validator in com.vaadin.data

Methods in com.vaadin.data that return types with arguments of type Validator

Modifier and Type	Method	Description
Collection<Validator>	Validatable.getValidators()	Returns a collection of all validators currently registered for the object.

Methods in com.vaadin.data with parameters of type Validator

Modifier and Type	Method	Description
void	Validatable.addValidator(Validator validator)	Adds a new validator for this object.
void	Validatable.removeValidator(Validator validator)	Removes a previously registered validator from the object.

Uses of Validator in com.vaadin.data.validator

Classes in com.vaadin.data.validator that implement Validator

Modifier and Type	Class	Description
class	AbstractStringValidator	Validator base class for validating strings.
class	AbstractValidator<T>	Abstract Validator implementation that provides a basic Validator implementation except the AbstractValidator.isValidValue(Object) method.
class	BeanValidator	Vaadin Validator using the JSR-303 (javax.validation) annotation-based bean validation.
class	BigDecimalRangeValidator	Validator for validating that an BigDecimal is inside a given range.
class	BigIntegerRangeValidator	Validator for validating that an BigInteger is inside a given range.
class	ByteRangeValidator	Validator for validating that an Byte is inside a given range.
class	CompositeValidator	The CompositeValidator allows you to chain (compose) many validators to validate one field.
class	DateRangeValidator	Validator for validating that a Date is inside a given range.
class	DoubleRangeValidator	Validator for validating that a Double is inside a given range.
class	DoubleValidator	Deprecated. As of 7.0.
class	EmailValidator	String validator for e-mail addresses.
class	FloatRangeValidator	Validator for validating that a Float is inside a given range.
class	IntegerRangeValidator	Validator for validating that an Integer is inside a given range.
class	IntegerValidator	Deprecated. As of 7.0.
class	LongRangeValidator	Validator for validating that an Long is inside a given range.
class	NullValidator	This validator is used for validating properties that do or do not allow null values.
class	RangeValidator<T extends Comparable>	An base implementation for validating any objects that implement Comparable.
class	RegexpValidator	String validator comparing the string against a Java regular expression.
class	ShortRangeValidator	Validator for validating that an Short is inside a given range.
class	StringLengthValidator	This StringLengthValidator is used to validate the length of strings.

Methods in com.vaadin.data.validator that return types with arguments of type Validator

Modifier and Type	Method	Description
Collection<Validator>	CompositeValidator.getSubValidators(Class validatorType)	Gets sub-validators by class.

Methods in com.vaadin.data.validator with parameters of type Validator

Modifier and Type	Method	Description
void	CompositeValidator.addValidator(Validator validator)	Adds validator to the interface.
void	CompositeValidator.removeValidator(Validator validator)	Removes a validator from the composite.

Uses of Validator in com.vaadin.ui

Methods in com.vaadin.ui that return types with arguments of type Validator

Modifier and Type	Method	Description
Collection<Validator>	AbstractField.getValidators()	Gets the validators of the field.

Methods in com.vaadin.ui with parameters of type Validator

Modifier and Type	Method	Description
void	AbstractField.addValidator(Validator validator)	Adds a new validator for the field's value.
void	Form.addValidator(Validator validator)	Deprecated. Adding validators directly to form is not supported.
void	AbstractField.removeValidator(Validator validator)	Removes the validator from the field.