Interface MapValidator<T extends Map<K,V>, K, V>

Type Parameters:

T - the type of the map

K - the type of keys in the map

V - the type of values in the map

All Superinterfaces:

ObjectComponent<MapValidator<T,K,V>, T>, ValidatorComponent<MapValidator<T,K,V>, T>

public interface MapValidator<T extends Map<K,V>, K, V>
extends ValidatorComponent<MapValidator<T,K,V>, T>, ObjectComponent<MapValidator<T,K,V>, T>

Validates the state of a Map.

Method Summary

Modifier and Type	Method	Description
CollectionValidator<Set<Map.Entry<K,V>>, Map.Entry<K,V>>	entrySet()	Returns a validator for the value's entries.
MapValidator<T,K,V>	isEmpty()	Ensures that the value is empty.
MapValidator<T,K,V>	isNotEmpty()	Ensures that the value is not empty.
CollectionValidator<Set<K>,K>	keySet()	Returns a validator for the value's keys.
PrimitiveUnsignedIntegerValidator	size()	Returns a validator for the map's size.
CollectionValidator<Collection<V>, V>	values()	Returns a validator for the value's values.

Methods declared in interface ObjectComponent

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

Methods declared in interface ValidatorComponent

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

Method Details

keySet

CollectionValidator<Set<K>,K> keySet()

Returns a validator for the value's keys.

Returns:

a validator for the value's keys

Throws:

NullPointerException - if the value is null

values

CollectionValidator<Collection<V>, V> values()

Returns a validator for the value's values.

Returns:

a validator for the value's values

Throws:

NullPointerException - if the value is null

entrySet

CollectionValidator<Set<Map.Entry<K,V>>, Map.Entry<K,V>> entrySet()

Returns a validator for the value's entries.

Returns:

a validator for the value's entries

Throws:

NullPointerException - if the value is null

isEmpty

MapValidator<T,K,V> isEmpty()

Ensures that the value is empty.

Returns:

this

Throws:

NullPointerException - if the value is null

IllegalArgumentException - if value is not empty

isNotEmpty

MapValidator<T,K,V> isNotEmpty()

Ensures that the value is not empty.

Returns:

this

Throws:

NullPointerException - if the value is null

IllegalArgumentException - if value is empty

size

PrimitiveUnsignedIntegerValidator size()

Returns a validator for the map's size.

Returns:

a validator for the map's size

Throws:

NullPointerException - if the value is null