--- /dev/null 2019-02-13 16:01:02.292000000 +0300 +++ new/src/share/vm/jfr/recorder/checkpoint/types/jfrTypeManager.hpp 2019-02-15 19:03:15.273513018 +0300 @@ -0,0 +1,44 @@ +/* + * Copyright (c) 2016, 2018, 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_JFR_CHECKPOINT_TYPES_JFRTYPEMANAGER_HPP +#define SHARE_VM_JFR_CHECKPOINT_TYPES_JFRTYPEMANAGER_HPP + +#include "jfr/utilities/jfrAllocation.hpp" + +class JavaThread; +class JfrCheckpointWriter; + +class JfrTypeManager : public AllStatic { + public: + static bool initialize(); + static void clear(); + static void write_types(JfrCheckpointWriter& writer); + static void write_safepoint_types(JfrCheckpointWriter& writer); + static void write_type_set(); + static void write_type_set_for_unloaded_classes(); + static void create_thread_checkpoint(JavaThread* jt); + static void write_thread_checkpoint(JavaThread* jt); +}; + +#endif // SHARE_VM_JFR_CHECKPOINT_TYPES_JFRTYPEMANAGER_HPP