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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

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 * accompanied this code).

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package jdk.jfr.api.consumer.recordingstream;

import java.util.HashMap;

import java.util.Map;

import java.util.concurrent.CountDownLatch;

import jdk.jfr.Event;

import jdk.jfr.Name;

import jdk.jfr.consumer.RecordingStream;

/**

 * @test

 * @summary Tests RecordingStrream::setSettings

 * @key jfr

 * @requires vm.hasJFR

 * @library /test/lib

 * @run main/othervm jdk.jfr.api.consumer.recordingstream.TestSetSettings

 */

public final class TestSetSettings {

    @Name("LateBloomer")

    private final static class LateBloomer extends Event {

    }

    private static CountDownLatch lateBloomer = new CountDownLatch(1);

    public static void main(String... args) throws Exception {

        try (RecordingStream r = new RecordingStream()) {

            r.startAsync();

            Map<String, String> settings = new HashMap<String, String>();

            settings.put("LateBloomer#enabled", "true");

            r.setSettings(settings);

            r.onEvent("LateBloomer", e -> {

                lateBloomer.countDown();

            });

            LateBloomer event = new LateBloomer();

            event.commit();

            lateBloomer.await();

        }

    }

}