Package cz.masci.springfx.mvci.util.constraint

Class ConstraintUtils

java.lang.Object

cz.masci.springfx.mvci.util.constraint.ConstraintUtils

public class ConstraintUtils
extends Object

Constructor Summary

Constructors

Constructor	Description
ConstraintUtils()

Method Summary

Modifier and Type	Method	Description
static io.github.palexdev.materialfx.validation.Constraint	isInRange(javafx.beans.property.IntegerProperty integerProperty, String message, int min, int max)	Returns a constraint that validates whether the given integer property is within the specified range.
static io.github.palexdev.materialfx.validation.Constraint	isNotEmpty(javafx.beans.property.StringProperty stringProperty, String message)	Returns a constraint that validates whether the given string property is not empty.
static <T> io.github.palexdev.materialfx.validation.Constraint	isNotEmptyWhenPropertyIsNotEmpty(javafx.beans.property.StringProperty stringProperty, javafx.beans.property.Property<T> nullableProperty, String message)	Returns a constraint that validates whether the given string property is not empty or the nullable property is empty.
static io.github.palexdev.materialfx.validation.Constraint	isNumber(javafx.beans.property.StringProperty stringProperty, String message)	Returns a constraint that validates whether the given string property contains only a number.
static io.github.palexdev.materialfx.validation.Constraint	isNumberOrEmpty(javafx.beans.property.StringProperty stringProperty, String message)	Returns a constraint that validates whether the given string property contains a number or is empty.
static <T> io.github.palexdev.materialfx.validation.Constraint	isNumberOrEmptyWhenPropertyIsNotEmpty(javafx.beans.property.StringProperty stringProperty, javafx.beans.property.Property<T> nullableProperty, String message)	Returns a constraint that validates whether the given string property contains only a number or the nullable property is empty.
static <T> io.github.palexdev.materialfx.validation.Constraint	isNumberWhenPropertyIsNotEmpty(javafx.beans.property.StringProperty stringProperty, javafx.beans.property.Property<T> nullableProperty, String message)	Returns a constraint that validates whether the given string property contains only a number or the nullable property is empty.
static <T, U extends io.github.palexdev.materialfx.validation.Validated> io.github.palexdev.materialfx.validation.Constraint	isValid(String message, javafx.beans.value.ObservableValue<T> parent, Function<T,javafx.beans.value.ObservableValue<U>> childMap)	Returns a constraint that validates whether the child property is valid when the parent is set.

Methods inherited from class java.lang.Object

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

Constructor Details

ConstraintUtils

public ConstraintUtils()

Method Details

isNotEmpty

public static io.github.palexdev.materialfx.validation.Constraint isNotEmpty(javafx.beans.property.StringProperty stringProperty,
 String message)

Returns a constraint that validates whether the given string property is not empty.

Parameters:

stringProperty - the string property to validate

message - the field name used in error message for the constraint

Returns:

a constraint that validates whether the given string property is not empty

isInRange

public static io.github.palexdev.materialfx.validation.Constraint isInRange(javafx.beans.property.IntegerProperty integerProperty,
 String message,
 int min,
 int max)

Returns a constraint that validates whether the given integer property is within the specified range.

Parameters:

integerProperty - the integer property to validate

message - the field name used in the error message for the constraint

min - the minimum value of the range (inclusive)

max - the maximum value of the range (inclusive)

Returns:

a constraint that validates whether the given integer property is within the specified range

isNumber

public static io.github.palexdev.materialfx.validation.Constraint isNumber(javafx.beans.property.StringProperty stringProperty,
 String message)

Returns a constraint that validates whether the given string property contains only a number.

Parameters:

stringProperty - the string property to validate

message - the field name used in the error message for the constraint

Returns:

a constraint that validates whether the given string property contains only a number

isNumberOrEmpty

public static io.github.palexdev.materialfx.validation.Constraint isNumberOrEmpty(javafx.beans.property.StringProperty stringProperty,
 String message)

Returns a constraint that validates whether the given string property contains a number or is empty.

Parameters:

stringProperty - the string property to validate

message - the field name used in the error message for the constraint

Returns:

a constraint that validates whether the given string property contains only a number

isNotEmptyWhenPropertyIsNotEmpty

public static <T>
io.github.palexdev.materialfx.validation.Constraint isNotEmptyWhenPropertyIsNotEmpty(javafx.beans.property.StringProperty stringProperty,
 javafx.beans.property.Property<T> nullableProperty,
 String message)

Returns a constraint that validates whether the given string property is not empty or the nullable property is empty.

Type Parameters:

T - Type of the nullable property

Parameters:

stringProperty - the string property to validate

nullableProperty - the nullable property

message - the field name used in error message for the constraint

Returns:

a constraint that validates whether the given string property is not empty

isNumberWhenPropertyIsNotEmpty

public static <T>
io.github.palexdev.materialfx.validation.Constraint isNumberWhenPropertyIsNotEmpty(javafx.beans.property.StringProperty stringProperty,
 javafx.beans.property.Property<T> nullableProperty,
 String message)

Returns a constraint that validates whether the given string property contains only a number or the nullable property is empty.

Type Parameters:

T - Type of the nullable property

Parameters:

stringProperty - the string property to validate

nullableProperty - the nullable property

message - the field name used in the error message for the constraint

Returns:

a constraint that validates whether the given string property contains only a number

isNumberOrEmptyWhenPropertyIsNotEmpty

public static <T>
io.github.palexdev.materialfx.validation.Constraint isNumberOrEmptyWhenPropertyIsNotEmpty(javafx.beans.property.StringProperty stringProperty,
 javafx.beans.property.Property<T> nullableProperty,
 String message)

Returns a constraint that validates whether the given string property contains only a number or the nullable property is empty.

Type Parameters:

T - Type of the nullable property

Parameters:

stringProperty - the string property to validate

nullableProperty - the nullable property

message - the field name used in the error message for the constraint

Returns:

a constraint that validates whether the given string property contains only a number

isValid

public static <T,
U extends io.github.palexdev.materialfx.validation.Validated>
io.github.palexdev.materialfx.validation.Constraint isValid(String message,
 javafx.beans.value.ObservableValue<T> parent,
 Function<T,javafx.beans.value.ObservableValue<U>> childMap)

Returns a constraint that validates whether the child property is valid when the parent is set.

Type Parameters:

T - Type of the parent observable value

U - Type of the child observable value

Parameters:

message - error message for the constraint

parent - the parent object from which the child property is taken

childMap - the child object mapper

Returns:

a constraint that validates whether the child property satisfies to the test