/*

 * Copyright (c) 2016, 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

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

 * questions.

 *

 */

#ifndef SHARE_VM_GC_G1_G1HEAPREGIONTRACETYPE_HPP

#define SHARE_VM_GC_G1_G1HEAPREGIONTRACETYPE_HPP

#include "memory/allocation.hpp"

#include "utilities/debug.hpp"

class G1HeapRegionTraceType : AllStatic {

 public:

  enum Type {

    Free,

    Eden,

    Survivor,

    StartsHumongous,

    ContinuesHumongous,

    Old,

    Archive,

    G1HeapRegionTypeEndSentinel

  };

  static const char* to_string(G1HeapRegionTraceType::Type type) {

    switch (type) {

      case Free:               return "Free";

      case Eden:               return "Eden";

      case Survivor:           return "Survivor";

      case StartsHumongous:    return "Starts Humongous";

      case ContinuesHumongous: return "Continues Humongous";

      case Old:                return "Old";

      case Archive:            return "Archive";

      default: ShouldNotReachHere(); return NULL;

    }

  }

};

#endif // SHARE_VM_GC_G1_G1HEAPREGIONTRACETYPE_HPP