Package org.forgerock.json.crypto.simple

Interface PurposeBasedKeySelector

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 PurposeBasedKeySelector

Functional interface for retrieving a Key based on a Purpose and a key id.

Method Summary

Modifier and Type	Method	Description
Key	select(Purpose<? extends CryptoKey> purpose, String stableId)	Get a Key base on a given Purpose and stable id.

Method Details

select

Key select(Purpose<? extends CryptoKey> purpose,
 String stableId)
    throws JsonCryptoException

Get a Key base on a given Purpose and stable id.

Parameters:

purpose - The Purpose of the Key.

stableId - The stable id of the Key.

Returns:

The Key.

Throws:

JsonCryptoException - Unable to find the Key.