/*

 * Copyright (c) 2015, 2018, Red Hat, Inc. All rights reserved.

 *

 * 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.

 *

 * 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,

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

 *

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

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

 * questions.

 *

 */

#ifndef SHARE_GC_SHENANDOAH_SHENANDOAHMONITORINGSUPPORT_HPP

#define SHARE_GC_SHENANDOAH_SHENANDOAHMONITORINGSUPPORT_HPP

#include "memory/allocation.hpp"

class GenerationCounters;

class HSpaceCounters;

class ShenandoahHeap;

class CollectorCounters;

class ShenandoahHeapRegionCounters;

class ShenandoahMonitoringSupport : public CHeapObj<mtGC> {

private:

  CollectorCounters*   _partial_counters;

  CollectorCounters*   _full_counters;

  GenerationCounters* _young_counters;

  GenerationCounters* _heap_counters;

  HSpaceCounters* _space_counters;

  ShenandoahHeapRegionCounters* _heap_region_counters;

public:

 ShenandoahMonitoringSupport(ShenandoahHeap* heap);

 CollectorCounters* stw_collection_counters();

 CollectorCounters* full_stw_collection_counters();

 CollectorCounters* concurrent_collection_counters();

 CollectorCounters* partial_collection_counters();

 void update_counters();

};

#endif // SHARE_GC_SHENANDOAH_SHENANDOAHMONITORINGSUPPORT_HPP