Package io.guise.framework.validator

Interface RangeValidator<V>

Type Parameters:

V - The value type this validator supports.

All Superinterfaces:

com.globalmentor.beans.PropertyBindable, Validator<V>

All Known Implementing Classes:

AbstractComparableRangeValidator, AbstractRangeValidator, DateRangeValidator, DecimalRangeValidator, IntegerRangeValidator, LongRangeValidator

public interface RangeValidator<V>
extends Validator<V>

A validator restricting a value to a range. The step value is considered relative either to the minimum value, if available, the maximum value, if available, or zero, in that order or priority.

Author:

Garret Wilson

Field Summary

Fields inherited from interface io.guise.framework.validator.Validator

INVALID_VALUE_MESSAGE_PROPERTY, VALUE_REQUIRED_MESSAGE_PROPERTY, VALUE_REQUIRED_PROPERTY

Method Summary

Modifier and Type	Method	Description
V	getMaximum()
V	getMinimum()
V	getStep()

Methods inherited from interface com.globalmentor.beans.PropertyBindable

addPropertyChangeListener, addPropertyChangeListener, getPropertyChangeListeners, getPropertyChangeListeners, hasPropertyChangeListeners, removePropertyChangeListener, removePropertyChangeListener

Methods inherited from interface io.guise.framework.validator.Validator

getInvalidValueMessage, getSession, getValueRequiredMessage, isValid, setInvalidValueMessage, setValueRequiredMessage, validate

Method Details

getMinimum

V getMinimum()

Returns:

The minimum value, inclusive, or null if the range has no lower bound.

getMaximum

V getMaximum()

Returns:

The maximum value, inclusive, or null if the range has no upper bound.

getStep

V getStep()

Returns:

The step amount, or null if the range has no increment value specified.