OAuth2IntrospectionAuthenticatedPrincipal.java

/*
 * Copyright 2004-present 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
 *
 *      https://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.server.resource.introspection;

import java.io.Serial;
import java.io.Serializable;
import java.util.Collection;
import java.util.Map;

import org.springframework.security.core.GrantedAuthority;
import org.springframework.security.oauth2.core.DefaultOAuth2AuthenticatedPrincipal;
import org.springframework.security.oauth2.core.OAuth2AuthenticatedPrincipal;
import org.springframework.security.oauth2.core.OAuth2TokenIntrospectionClaimAccessor;

/**
 * A domain object that wraps the attributes of OAuth 2.0 Token Introspection.
 *
 * @author David Kovac
 * @since 5.4
 * @see <a target="_blank" href=
 * "https://tools.ietf.org/html/rfc7662#section-2.2">Introspection Response</a>
 */
public final class OAuth2IntrospectionAuthenticatedPrincipal
		implements OAuth2TokenIntrospectionClaimAccessor, OAuth2AuthenticatedPrincipal, Serializable {

	@Serial
	private static final long serialVersionUID = 382069143804098909L;

	private final OAuth2AuthenticatedPrincipal delegate;

	/**
	 * Constructs an {@code OAuth2IntrospectionAuthenticatedPrincipal} using the provided
	 * parameters.
	 * @param attributes the attributes of the OAuth 2.0 Token Introspection
	 * @param authorities the authorities of the OAuth 2.0 Token Introspection
	 */
	public OAuth2IntrospectionAuthenticatedPrincipal(Map<String, Object> attributes,
			Collection<GrantedAuthority> authorities) {
		this.delegate = new DefaultOAuth2AuthenticatedPrincipal(attributes, authorities);
	}

	/**
	 * Constructs an {@code OAuth2IntrospectionAuthenticatedPrincipal} using the provided
	 * parameters.
	 * @param name the name attached to the OAuth 2.0 Token Introspection
	 * @param attributes the attributes of the OAuth 2.0 Token Introspection
	 * @param authorities the authorities of the OAuth 2.0 Token Introspection
	 */
	public OAuth2IntrospectionAuthenticatedPrincipal(String name, Map<String, Object> attributes,
			Collection<GrantedAuthority> authorities) {
		this.delegate = new DefaultOAuth2AuthenticatedPrincipal(name, attributes, authorities);
	}

	/**
	 * Gets the attributes of the OAuth 2.0 Token Introspection in map form.
	 * @return a {@link Map} of the attribute's objects keyed by the attribute's names
	 */
	@Override
	public Map<String, Object> getAttributes() {
		return this.delegate.getAttributes();
	}

	/**
	 * Get the {@link Collection} of {@link GrantedAuthority}s associated with this OAuth
	 * 2.0 Token Introspection
	 * @return the OAuth 2.0 Token Introspection authorities
	 */
	@Override
	public Collection<? extends GrantedAuthority> getAuthorities() {
		return this.delegate.getAuthorities();
	}

	@Override
	public String getName() {
		return this.delegate.getName();
	}

	@Override
	public Map<String, Object> getClaims() {
		return getAttributes();
	}

}