Module com.github.cowwoc.requirements10.java

Package com.github.cowwoc.requirements10.java.validator

Interface BooleanValidator

All Superinterfaces:

ObjectComponent<BooleanValidator,Boolean>, ValidatorComponent<BooleanValidator,Boolean>

public interface BooleanValidator
extends ValidatorComponent<BooleanValidator,Boolean>, ObjectComponent<BooleanValidator,Boolean>

Validates the state of a Boolean.

Method Summary

Modifier and Type	Method	Description
BooleanValidator	isFalse()	Ensures that the value is false.
BooleanValidator	isTrue()	Ensures that the value is true.

Methods declared in interface com.github.cowwoc.requirements10.java.validator.component.ObjectComponent

getValue, isEqualTo, isEqualTo, isInstanceOf, isInstanceOf, isNotEqualTo, isNotEqualTo, isNotInstanceOf, isNotInstanceOf, isNotNull, isNull, isReferenceEqualTo, isReferenceNotEqualTo

Methods declared in interface com.github.cowwoc.requirements10.java.validator.component.ValidatorComponent

and, elseGetFailures, elseThrow, getContext, getContextAsString, getName, getValueOrDefault, validationFailed, withContext

Method Details

isTrue

BooleanValidator isTrue()

Ensures that the value is true.

Returns:

this

Throws:

NullPointerException - if the value is null

IllegalArgumentException - if the value is false

isFalse

BooleanValidator isFalse()

Ensures that the value is false.

Returns:

this

Throws:

NullPointerException - if the value is null

IllegalArgumentException - if the value is true