google.registry.request.auth.UserAuthInfo.java Source code

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Here is the source code for google.registry.request.auth.UserAuthInfo.java

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// Copyright 2017 The Nomulus Authors. All Rights Reserved.
//
// 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 google.registry.request.auth;

import com.google.appengine.api.users.User;
import com.google.auto.value.AutoValue;
import com.google.common.base.Optional;

/** Extra information provided by the authentication mechanism about the user. */
@AutoValue
public abstract class UserAuthInfo {

    /** User object from the AppEngine Users API. */
    public abstract User user();

    /**
     * Whether the user is an admin.
     *
     * <p>Note that, in App Engine parlance, an admin is any user who is a project owner, editor, OR
     * viewer (as well as the specific role App Engine Admin). So even users with read-only access to
     * the App Engine product qualify as an "admin".
     */
    public abstract boolean isUserAdmin();

    /** Used by the OAuth authentication mechanism (only) to return information about the session. */
    public abstract Optional<OAuthTokenInfo> oauthTokenInfo();

    static UserAuthInfo create(User user, boolean isUserAdmin) {
        return new AutoValue_UserAuthInfo(user, isUserAdmin, Optional.<OAuthTokenInfo>absent());
    }

    static UserAuthInfo create(User user, boolean isUserAdmin, OAuthTokenInfo oauthTokenInfo) {
        return new AutoValue_UserAuthInfo(user, isUserAdmin, Optional.of(oauthTokenInfo));
    }
}