Module com.dlsc.formsfx

Package com.dlsc.formsfx.model.validators

Class IntegerRangeValidator

java.lang.Object

com.dlsc.formsfx.model.validators.CustomValidator<Integer>

com.dlsc.formsfx.model.validators.IntegerRangeValidator

All Implemented Interfaces:

Validator<Integer>

public class IntegerRangeValidator
extends CustomValidator<Integer>

A IntegerRangeValidator checks if an integer value is between a minimum and a maximum value.

Author:

Sacha Schmid, Rinesch Murugathas

Method Summary

Modifier and Type	Method	Description
static IntegerRangeValidator	atLeast(int min, String errorMessage)	Creates an IntegerRangeValidator with a given lower bound.
static IntegerRangeValidator	between(int min, int max, String errorMessage)	Creates an IntegerRangeValidator with given lower and upper bounds.
protected ValidationResult	createResult(boolean result)	Creates a ValidationResult based on the validation result.
static IntegerRangeValidator	exactly(int value, String errorMessage)	Creates a IntegerRangeValidator with a given lower and upper bound, which are equal.
static IntegerRangeValidator	upTo(int max, String errorMessage)	Creates an IntegerRangeValidator with a given upper bound.

Methods inherited from class com.dlsc.formsfx.model.validators.CustomValidator

forPredicate, validate

Methods inherited from class java.lang.Object

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

Method Details

between

public static IntegerRangeValidator between(int min, int max, String errorMessage)

Creates an IntegerRangeValidator with given lower and upper bounds.

Parameters:

min - The lower bound for the validation.

max - The upper bound for the validation.

errorMessage - The error message that is returned if the validation fails.

Returns:

Returns a new IntegerRangeValidator.

Throws:

IllegalArgumentException - Thrown if the maximum is not larger than or equal to the minimum.

atLeast

public static IntegerRangeValidator atLeast(int min, String errorMessage)

Creates an IntegerRangeValidator with a given lower bound.

Parameters:

min - The lower bound for the validation.

errorMessage - The error message that is returned if the validation fails.

Returns:

Returns a new IntegerRangeValidator.

upTo

public static IntegerRangeValidator upTo(int max, String errorMessage)

Creates an IntegerRangeValidator with a given upper bound.

Parameters:

max - The upper bound for the validation.

errorMessage - The error message that is returned if the validation fails.

Returns:

Returns a new IntegerRangeValidator.

exactly

public static IntegerRangeValidator exactly(int value, String errorMessage)

Creates a IntegerRangeValidator with a given lower and upper bound, which are equal.

Parameters:

value - The lower and upper bound for the validation.

errorMessage - The error message that is returned if the validation fails.

Returns:

Returns a new IntegerRangeValidator.

createResult

protected ValidationResult createResult(boolean result)

Creates a ValidationResult based on the validation result.

Parameters:

result - The result of the validation.

Returns:

Returns a new ValidationResult containing result and message.