1 /*
2  * Copyright 2018, OpenCensus Authors
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 io.opencensus.internal;
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  * Indicates that an element is package-private instead of private only for the purpose of testing.
26  * This annotation is only meant to be used as documentation in the source code.
27  */
28 @Retention(RetentionPolicy.SOURCE)
29 @Target({
30   ElementType.ANNOTATION_TYPE,
31   ElementType.CONSTRUCTOR,
32   ElementType.FIELD,
33   ElementType.METHOD,
34   ElementType.PACKAGE,
35   ElementType.TYPE
36 })
37 public @interface DefaultVisibilityForTesting {}
38