at.meks.validation.validations.common

Class CommonValidations

java.lang.Object

at.meks.validation.validations.common.CommonValidations

public class CommonValidations
extends Object

Method Summary

Modifier and Type	Method and Description
static <T> Validation<T>	isEqualTo(java.util.function.Supplier<T> compareTo) returns a validation which validates that the validated value is equal to anotherone.
static <T> Validation<T>	isEqualTo(T compareTo) returns a validation which validates that the validated value is equal to anotherone.
static <T> Validation<T>	notNull() returns a validation which validates that a value is not null.

Methods inherited from class java.lang.Object

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

Method Detail

notNull

public static <T> Validation<T> notNull()

returns a validation which validates that a value is not null.

Type Parameters:

T - type of the tested value

Returns:

new instance of a validation

isEqualTo

public static <T> Validation<T> isEqualTo(T compareTo)

returns a validation which validates that the validated value is equal to anotherone. If both are null it is also equal.

Type Parameters:

T - type of the tested value

Parameters:

compareTo - the validated value is compared to this one

Returns:

new instance of a validation

isEqualTo

public static <T> Validation<T> isEqualTo(java.util.function.Supplier<T> compareTo)

returns a validation which validates that the validated value is equal to anotherone. If both are null it is also equal.

Type Parameters:

T - type of the tested value

Parameters:

compareTo - the validated value is compared to this one

Returns:

new instance of a validation