google-nomulus/java/google/registry/request/auth/Auth.java
mcilwain dc66cef8ae Add request/auth package to Nomulus release
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=147087621
2017-02-14 12:00:49 -05:00

67 lines
2.3 KiB
Java

// 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 java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
/** Annotation used to configure authentication settings for Actions. */
@Retention(RetentionPolicy.RUNTIME)
@Target(ElementType.TYPE)
public @interface Auth {
/** Available methods for authentication. */
public enum AuthMethod {
/** App Engine internal authentication. Must always be provided as the first method. */
INTERNAL,
/** Authentication methods suitable for API-style access, such as OAuth 2. */
API,
/** Legacy authentication using cookie-based App Engine Users API. Must come last if present. */
LEGACY
}
/** User authorization policy options. */
public enum UserPolicy {
/** This action ignores end users; the only configured auth method must be INTERNAL. */
IGNORED,
/** No user policy is enforced; anyone can access this action. */
PUBLIC,
/**
* If there is a user, it must be an admin, as determined by isUserAdmin().
*
* <p>Note that, according to App Engine, anybody with access to the app in the GCP Console,
* including editors and viewers, is an admin.
*/
ADMIN
}
/** Enabled authentication methods for this action. */
AuthMethod[] methods() default { AuthMethod.INTERNAL };
/** Required minimum level of authentication for this action. */
// TODO(mountford) This should probably default to APP eventually.
AuthLevel minimumLevel() default AuthLevel.NONE;
/** Required user authorization policy for this action. */
UserPolicy userPolicy() default UserPolicy.IGNORED;
}