| /* | |
| * 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. | |
| * | |
| * 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_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 |