Package se.curity.identityserver.sdk.attribute.transform

Interface AttributeValueTransformer

All Superinterfaces:

BiFunction<String,AttributeValue,AttributeValue>

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface AttributeValueTransformer
extends BiFunction<String,AttributeValue,AttributeValue>

Alias for BiFunction that transforms AttributeValue instances.

Returning null is allowed only to remove an item of a multi-valued attribute, and will result in a Runtime Exception being thrown if the owner Attribute is not multi-valued (because an Attribute must always have a value).

Method Summary

Modifier and Type	Method	Description
@Nullable AttributeValue	apply(String path, AttributeValue attributeValue)	Transforms the AttributeValue that is owned by the Attribute under the given path.

Methods inherited from interface java.util.function.BiFunction

andThen

Method Details

apply

@Nullable
@Nullable AttributeValue apply(String path,
 AttributeValue attributeValue)

Transforms the AttributeValue that is owned by the Attribute under the given path.

Specified by:

apply in interface BiFunction<String,AttributeValue,AttributeValue>

Parameters:

path - the path of the attribute that is the passed attribute value's owner

attributeValue - the attribute value to transform

Returns:

the transformed attribute value