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 java.lang.annotation.ElementType;
20 import java.lang.annotation.Retention;
21 import java.lang.annotation.RetentionPolicy;
22 import java.lang.annotation.Target;
23 
24 /**
25  * Mark that an annotation is used to indicate that no users of a given type should exist.
26  *
27  * <p>The annotation annotated with {@link EnsureHasNoUserAnnotation} must have the same body as
28  * {@link EnsureHasNoUser}.
29  */
30 @Target(ElementType.ANNOTATION_TYPE)
31 @Retention(RetentionPolicy.RUNTIME)
32 public @interface EnsureHasNoUserAnnotation {
33     /** The name of the user type which should not be present. */
value()34     String value();
35 }
36