com.vaadin.flow.data.validator

Class DoubleRangeValidator

java.lang.Object

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

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

com.vaadin.flow.data.validator.DoubleRangeValidator

All Implemented Interfaces:

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

public class DoubleRangeValidator
extends RangeValidator<Double>

Validator for validating that a Double is inside a given range.

Since:

1.0.

Author:

Vaadin Ltd

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
DoubleRangeValidator(String errorMessage, Double minValue, Double maxValue) Creates a validator for checking that an Double 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

DoubleRangeValidator

public DoubleRangeValidator(String errorMessage,
                            Double minValue,
                            Double maxValue)

Creates a validator for checking that an Double 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