com.vaadin.flow.data.validator

Class IntegerRangeValidator

java.lang.Object

com.vaadin.flow.data.validator.AbstractValidator<T>

com.vaadin.flow.data.validator.RangeValidator<Integer>

com.vaadin.flow.data.validator.IntegerRangeValidator

All Implemented Interfaces:

Validator<Integer>, Serializable, BiFunction<Integer,ValueContext,ValidationResult>

public class IntegerRangeValidator
extends RangeValidator<Integer>

Validator for validating that an Integer is inside a given range.

Since:

1.0.

Author:

Vaadin Ltd

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
IntegerRangeValidator(String errorMessage, Integer minValue, Integer maxValue) Creates a validator for checking that an Integer is within a given range.

Method Summary

Methods inherited from class com.vaadin.flow.data.validator.RangeValidator

apply, getMaxValue, getMinValue, isMaxValueIncluded, isMinValueIncluded, isValid, of, setMaxValue, setMaxValueIncluded, setMinValue, setMinValueIncluded, toString

Methods inherited from class com.vaadin.flow.data.validator.AbstractValidator

getMessage, toResult

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.vaadin.flow.data.binder.Validator

alwaysPass, from, from, from, from

Methods inherited from interface java.util.function.BiFunction

andThen

Constructor Detail

IntegerRangeValidator

public IntegerRangeValidator(String errorMessage,
                             Integer minValue,
                             Integer maxValue)

Creates a validator for checking that an Integer is within a given range. By default the range is inclusive i.e. both minValue and maxValue are valid values. Use RangeValidator.setMinValueIncluded(boolean) or RangeValidator.setMaxValueIncluded(boolean) to change it.

Parameters:

errorMessage - the message to display in case the value does not validate.

minValue - The minimum value to accept or null for no limit

maxValue - The maximum value to accept or null for no limit