/*
* Copyright ( c ) 2018 , 2020 , Oracle and / or its affiliates . All rights reserved .
* Copyright ( c ) 2018 SAP SE . 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 .
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* Please contact Oracle , 500 Oracle Parkway , Redwood Shores , CA 94065 USA
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*/
#ifndef SHARE_RUNTIME_THREADSTATISTICALINFO_HPP
#define SHARE_RUNTIME_THREADSTATISTICALINFO_HPP
#include "jni.h"
#include "runtime/os.hpp"
#include "utilities/globalDefinitions.hpp"
class ThreadStatisticalInfo {
// The time stamp the thread was started.
const uint64_t _start_time_stamp;
uint64_t _define_class_count;
public :
ThreadStatisticalInfo() : _start_time_stamp(os::javaTimeNanos()), _define_class_count(0 ) {}
uint64_t getDefineClassCount() const { return _define_class_count; }
void incr_define_class_count() { _define_class_count += 1 ; }
uint64_t getElapsedTime() const { return nanos_to_millis(os::javaTimeNanos() - _start_time_stamp); }
};
#endif // SHARE_RUNTIME_THREADSTATISTICALINFO_HPP
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