/*
* Copyright 2017 Red Hat, Inc. and/or its affiliates
* and other contributors as indicated by the @author tags.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.keycloak.models;
import java.util.UUID;
import org.keycloak.provider.Provider;
/**
* Provides single-use cache for OAuth2 code parameter. Used to ensure that particular value of code parameter is used once.
*
* For now, it is separate provider as it's a bit different use-case than {@link ActionTokenStoreProvider}, however it may reuse some components (eg. same infinispan cache)
*
* @author <a href="mailto:mposolda@redhat.com">Marek Posolda</a>
*/
public interface CodeToTokenStoreProvider extends Provider {
boolean putIfAbsent(UUID codeId);
}