/*
 * Copyright 2012-2017 the original author or authors.
 *
 * 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.springframework.security.oauth2.client.token;

import org.springframework.security.oauth2.client.authentication.OAuth2AuthenticationToken;
import org.springframework.security.oauth2.core.SecurityToken;

/**
 * Implementations of this interface are responsible for the persistence
 * of {@link SecurityToken}(s) that are associated to an {@link OAuth2AuthenticationToken}.
 *
 * @author Joe Grandja
 * @since 5.0
 */
public interface SecurityTokenRepository<T extends SecurityToken> {

	T loadSecurityToken(OAuth2AuthenticationToken authentication);

	void saveSecurityToken(T securityToken, OAuth2AuthenticationToken authentication);

	void removeSecurityToken(OAuth2AuthenticationToken authentication);

}

Add SecurityTokenRepository abstraction