/*
 * Copyright (c) 2016, 2018, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
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 *
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package jdk.jfr;

import java.lang.annotation.ElementType;
import java.lang.annotation.Inherited;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

Event annotation, for programmatic event registration.
 Events are automatically registered when they are first used. This annotation can be used to override that registration. To register events programmatically, use FlightRecorder.register(Class<? extends Event>). 
Since:
9/**
 * Event annotation, for programmatic event registration.
 * <p>
 * Events are automatically registered when they are first used. This annotation
 * can be used to override that registration. To register
 * events programmatically, use {@link FlightRecorder#register(Class)}.
 *
 * @since 9
 */
@Target({ ElementType.TYPE })
@Inherited
@Retention(RetentionPolicy.RUNTIME)
public @interface Registered {
    
Returns true if the event is to be registered when the event class is first used, false otherwise. 
Returns:
true if the event is to be registered when the event class is first used, false otherwise./**
     * Returns {@code true} if the event is to be registered when the event class is
     * first used, {@code false} otherwise.
     *
     * @return {@code true} if the event is to be registered when the event class is
     *         first used, {@code false} otherwise.
     */
    public boolean value() default true;
}