https://github.com/JetBrains/java-annotations: A set of annotations used for code inspection support and code documentation. 
/*
 * Copyright 2000-2020 JetBrains s.r.o.
 *
 * 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
 *
 * https://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 org.jetbrains.annotations;

import java.lang.annotation.*;


The annotation should be applied to overridable non-abstract method
and indicates that all the overriders must invoke this method via 
superclass method invocation expression. The static analysis tools 
may report a warning if overrider fails to invoke this method.

Since:20.0.0
/**
 * The annotation should be applied to overridable non-abstract method
 * and indicates that all the overriders must invoke this method via 
 * superclass method invocation expression. The static analysis tools 
 * may report a warning if overrider fails to invoke this method.
 * 
 * @since 20.0.0
 */
@Documented
@Target(ElementType.METHOD)
@Retention(RetentionPolicy.CLASS)
public @interface MustBeInvokedByOverriders {}