1 /*
2  * Copyright (C) 2015 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 package androidx.annotation;
17 
18 import static java.lang.annotation.ElementType.METHOD;
19 import static java.lang.annotation.RetentionPolicy.CLASS;
20 
21 import java.lang.annotation.Documented;
22 import java.lang.annotation.Retention;
23 import java.lang.annotation.Target;
24 
25 /**
26  * Denotes that any overriding methods should invoke this method as well.
27  * <p>
28  * Example:
29  * <pre><code>
30  *  &#64;CallSuper
31  *  public abstract void onFocusLost();
32  * </code></pre>
33  */
34 @Documented
35 @Retention(CLASS)
36 @Target({METHOD})
37 public @interface CallSuper {
38 }