/*

 * Copyright (c) 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.

 *

 * 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

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 */

#ifndef SHARE_MEMORY_METASPACE_PRINTCLDMETASPACEINFOCLOSURE_HPP

#define SHARE_MEMORY_METASPACE_PRINTCLDMETASPACEINFOCLOSURE_HPP

#include "memory/iterator.hpp"

#include "memory/metaspace.hpp"

#include "memory/metaspace/metaspaceStatistics.hpp"

#include "utilities/globalDefinitions.hpp"

class outputStream;

namespace metaspace {

class PrintCLDMetaspaceInfoClosure : public CLDClosure {

private:

  outputStream* const _out;

  const size_t        _scale;

  const bool          _do_print;

  const bool          _break_down_by_chunktype;

public:

  uintx                           _num_loaders;

  ClassLoaderMetaspaceStatistics  _stats_total;

  uintx                           _num_loaders_by_spacetype [Metaspace::MetaspaceTypeCount];

  ClassLoaderMetaspaceStatistics  _stats_by_spacetype [Metaspace::MetaspaceTypeCount];

  PrintCLDMetaspaceInfoClosure(outputStream* out, size_t scale, bool do_print, bool break_down_by_chunktype);

  void do_cld(ClassLoaderData* cld);

};

} // namespace metaspace

#endif /* SHARE_MEMORY_METASPACE_PRINTCLDMETASPACEINFOCLOSURE_HPP */