/*

 * Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.

 * Copyright (c) 2018, SAP and/or its affiliates.

 * 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_PRINTMETASPACEINFOKLASSCLOSURE_HPP_

#define SHARE_MEMORY_METASPACE_PRINTMETASPACEINFOKLASSCLOSURE_HPP_

#include "memory/iterator.hpp"

#include "utilities/globalDefinitions.hpp"

class outputStream;

class InstanceKlass;

namespace metaspace {

// Helper class for MetaspaceUtils::print_report()

class PrintMetaspaceInfoKlassClosure : public KlassClosure {

private:

  outputStream* const _out;

  const bool          _do_print;

public:

  uintx _num_classes;

  uintx _num_instance_classes;

  uintx _num_array_classes;

  PrintMetaspaceInfoKlassClosure(outputStream* out, bool do_print);

  void do_klass(Klass* k);

}; // end: PrintKlassInfoClosure

} // namespace metaspace

#endif /* SHARE_MEMORY_METASPACE_PRINTMETASPACEINFOKLASSCLOSURE_HPP_ */