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PojavLauncherTeam
GitHub Repository: PojavLauncherTeam/mobile
 Path: blob/master/src/hotspot/share/jfr/recorder/jfrEventSetting.hpp
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/*

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 * Copyright (c) 2012, 2020, Oracle and/or its affiliates. All rights reserved.

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

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 *

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 * This code is free software; you can redistribute it and/or modify it

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 * under the terms of the GNU General Public License version 2 only, as

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 * published by the Free Software Foundation.

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 *

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 * This code is distributed in the hope that it will be useful, but WITHOUT

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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

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 * version 2 for more details (a copy is included in the LICENSE file that

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 * accompanied this code).

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 *

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 * You should have received a copy of the GNU General Public License version

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 * 2 along with this work; if not, write to the Free Software Foundation,

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 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

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 *

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 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

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 * or visit www.oracle.com if you need additional information or have any

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 * questions.

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 *

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 */

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#ifndef SHARE_JFR_RECORDER_JFREVENTSETTING_HPP

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#define SHARE_JFR_RECORDER_JFREVENTSETTING_HPP

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#include "jni.h"

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#include "jfr/utilities/jfrAllocation.hpp"

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#include "jfrfiles/jfrEventControl.hpp"

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//

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// Native event settings as an associative array using the event id as key.

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//

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class JfrEventSetting : AllStatic {

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 private:

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  static JfrNativeSettings _jvm_event_settings;

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  static jfrNativeEventSetting& setting(JfrEventId event_id);

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 public:

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  static void set_enabled(jlong event_id, bool enabled);

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  static bool is_enabled(JfrEventId event_id);

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  static void set_stacktrace(jlong event_id, bool enabled);

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  static bool has_stacktrace(JfrEventId event_id);

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  static bool set_threshold(jlong event_id, jlong threshold_ticks);

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  static jlong threshold(JfrEventId event_id);

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  static bool set_cutoff(jlong event_id, jlong cutoff_ticks);

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  static jlong cutoff(JfrEventId event_id);

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  static bool is_large(JfrEventId event_id);

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  static void set_large(JfrEventId event_id);

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  DEBUG_ONLY(static bool bounds_check_event(jlong id);)

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};

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#endif // SHARE_JFR_RECORDER_JFREVENTSETTING_HPP

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