/*

 * Copyright (c) 2013, 2015, 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.

 *

 */

#include "precompiled.hpp"

#include "gc/shared/gcId.hpp"

#include "gc/shared/objectCountEventSender.hpp"

#include "memory/heapInspection.hpp"

#include "trace/tracing.hpp"

#include "utilities/globalDefinitions.hpp"

#include "utilities/macros.hpp"

#include "utilities/ticks.hpp"

#if INCLUDE_SERVICES

void ObjectCountEventSender::send(const KlassInfoEntry* entry, const Ticks& timestamp) {

#if INCLUDE_TRACE

  assert(Tracing::is_event_enabled(EventObjectCountAfterGC::eventId),

         "Only call this method if the event is enabled");

  EventObjectCountAfterGC event(UNTIMED);

  event.set_gcId(GCId::current());

  event.set_objectClass(entry->klass());

  event.set_count(entry->count());

  event.set_totalSize(entry->words() * BytesPerWord);

  event.set_endtime(timestamp);

  event.commit();

#endif // INCLUDE_TRACE

}

bool ObjectCountEventSender::should_send_event() {

#if INCLUDE_TRACE

  return Tracing::is_event_enabled(EventObjectCountAfterGC::eventId);

#else

  return false;

#endif // INCLUDE_TRACE

}

#endif // INCLUDE_SERVICES