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annotate src/share/vm/gc_implementation/shared/objectCountEventSender.hpp @ 13400:86e6d691f2e1

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8028128: Add a type safe alternative for working with counter based data Reviewed-by: dholmes, egahlin
author mgronlun
date Sat, 23 Nov 2013 12:25:13 +0100
parents 6aa440bc1125
children
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1 /*
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2 * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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4 *
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5 * This code is free software; you can redistribute it and/or modify it
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6 * under the terms of the GNU General Public License version 2 only, as
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7 * published by the Free Software Foundation.
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8 *
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9 * This code is distributed in the hope that it will be useful, but WITHOUT
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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12 * version 2 for more details (a copy is included in the LICENSE file that
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13 * accompanied this code).
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14 *
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15 * You should have received a copy of the GNU General Public License version
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16 * 2 along with this work; if not, write to the Free Software Foundation,
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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18 *
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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20 * or visit www.oracle.com if you need additional information or have any
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21 * questions.
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22 *
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23 */
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24
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25 #ifndef SHARE_VM_OBJECT_COUNT_EVENT_SENDER_HPP
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26 #define SHARE_VM_OBJECT_COUNT_EVENT_SENDER_HPP
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27
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28 #include "gc_implementation/shared/gcTrace.hpp"
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29 #include "memory/allocation.hpp"
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30 #include "utilities/macros.hpp"
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31
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32 #if INCLUDE_SERVICES
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33
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34 class KlassInfoEntry;
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35 class Ticks;
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36
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37 class ObjectCountEventSender : public AllStatic {
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38 public:
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39 static void send(const KlassInfoEntry* entry, GCId gc_id, const Ticks& timestamp);
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40 static bool should_send_event();
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41 };
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42
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43 #endif // INCLUDE_SERVICES
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44
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45 #endif // SHARE_VM_OBJECT_COUNT_EVENT_SENDER