1 /*
2  * Copyright (C) 2021 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 package com.android.bedstead.harrier.annotations.meta;
18 
19 import com.android.bedstead.harrier.annotations.UsesAnnotationExecutor;
20 
21 import java.lang.annotation.ElementType;
22 import java.lang.annotation.Retention;
23 import java.lang.annotation.RetentionPolicy;
24 import java.lang.annotation.Target;
25 
26 /**
27  * Mark that an annotation is used to indicate that no users of a given type should exist.
28  *
29  * <p>The annotation annotated with {@link EnsureHasNoUserAnnotation} must have the same body as
30  * {@link EnsureHasNoUser}.
31  */
32 @Target(ElementType.ANNOTATION_TYPE)
33 @Retention(RetentionPolicy.RUNTIME)
34 @UsesAnnotationExecutor(UsesAnnotationExecutor.MULTI_USER)
35 public @interface EnsureHasNoUserAnnotation {
36     /** The name of the user type which should not be present. */
value()37     String value();
38 }
39