@ParametersAreNonnullByDefault public interface ManyValueWithArrays extends ManyValueMapper
ManyValueMapper
that provides a default behavior to represent the "multi-valued" characteristic as Object
[].Modifier and Type | Method and Description |
---|---|
default <V> void |
addAllValues(ManyFeatureBean feature,
List<? extends V> collection)
Adds all the
collection to the specified feature from the position of the feature . |
default <V> void |
addValue(ManyFeatureBean feature,
V value)
Adds the
value to the specified feature at a defined position. |
default <V> Stream<V> |
allValuesOf(SingleFeatureBean feature)
Retrieves all values of the specified
feature . |
default void |
removeAllValues(SingleFeatureBean feature)
Removes all values of the specified
feature . |
default <V> Optional<V> |
removeValue(ManyFeatureBean feature)
Removes the value of the specified
feature at a defined position. |
default Optional<Integer> |
sizeOfValue(SingleFeatureBean feature)
Returns the number of value of the specified
feature . |
default <V> Optional<V> |
valueFor(ManyFeatureBean feature,
V value)
Defines the
value of the specified feature at a defined position. |
default <V> Optional<V> |
valueOf(ManyFeatureBean feature)
Retrieves the value of the specified
feature at a defined position. |
appendAllValues, appendValue
removeValue, valueFor, valueOf
@Nonnull default <V> Optional<V> valueOf(ManyFeatureBean feature)
ManyValueMapper
feature
at a defined position.valueOf
in interface ManyValueMapper
feature
- the bean identifying the multi-valued attributeOptional
containing the value, or Optional.empty()
if the feature hasn't any value or
doesn't exist@Nonnull default <V> Stream<V> allValuesOf(SingleFeatureBean feature)
ManyValueMapper
feature
.allValuesOf
in interface ManyValueMapper
feature
- the bean identifying the multi-valued attributeStream
over all values@Nonnull default <V> Optional<V> valueFor(ManyFeatureBean feature, V value)
ManyValueMapper
value
of the specified feature
at a defined position.valueFor
in interface ManyValueMapper
V
- the type of valuefeature
- the bean identifying the multi-valued attributevalue
- the value to setOptional
containing the previous value of the feature
, or Optional.empty()
if
the feature has no value beforeManyValueMapper.addValue(ManyFeatureBean, Object)
,
ManyValueMapper.appendValue(SingleFeatureBean, Object)
default <V> void addValue(ManyFeatureBean feature, V value)
ManyValueMapper
value
to the specified feature
at a defined position.addValue
in interface ManyValueMapper
V
- the type of valuefeature
- the bean identifying the multi-valued attributevalue
- the value to adddefault <V> void addAllValues(ManyFeatureBean feature, List<? extends V> collection)
ManyValueMapper
collection
to the specified feature
from the position of the feature
.addAllValues
in interface ManyValueMapper
V
- the type of valuefeature
- the bean identifying the multi-valued attributecollection
- the values to add@Nonnull default <V> Optional<V> removeValue(ManyFeatureBean feature)
ManyValueMapper
feature
at a defined position.removeValue
in interface ManyValueMapper
V
- the type of valuefeature
- the bean identifying the multi-valued attributeOptional
containing the removed value, or Optional.empty()
if the feature has no value
beforedefault void removeAllValues(SingleFeatureBean feature)
ManyValueMapper
feature
.removeAllValues
in interface ManyValueMapper
feature
- the bean identifying the multi-valued attribute@Nonnull @Nonnegative default Optional<Integer> sizeOfValue(SingleFeatureBean feature)
ManyValueMapper
feature
.sizeOfValue
in interface ManyValueMapper
feature
- the bean identifying the multi-valued attributeOptional
containing the number of value of the feature
, or Optional.empty()
if
the feature
hasn't any value, or if size == 0
.Copyright © 2013–2019 Atlanmod. All rights reserved.