1/*
2 * Copyright (c) 2012, 2018, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24
25#include "precompiled.hpp"
26#include "jfr/recorder/jfrEventSetting.inline.hpp"
27
28JfrNativeSettings JfrEventSetting::_jvm_event_settings;
29
30bool JfrEventSetting::set_threshold(jlong id, jlong threshold_ticks) {
31 JfrEventId event_id = (JfrEventId)id;
32 assert(bounds_check_event(event_id), "invariant");
33 setting(event_id).threshold_ticks = threshold_ticks;
34 return true;
35}
36
37bool JfrEventSetting::set_cutoff(jlong id, jlong cutoff_ticks) {
38 JfrEventId event_id = (JfrEventId)id;
39 assert(bounds_check_event(event_id), "invariant");
40 setting(event_id).cutoff_ticks = cutoff_ticks;
41 return true;
42}
43
44void JfrEventSetting::set_stacktrace(jlong id, bool enabled) {
45 JfrEventId event_id = (JfrEventId)id;
46 assert(bounds_check_event(event_id), "invariant");
47 setting(event_id).stacktrace = enabled;
48}
49
50void JfrEventSetting::set_enabled(jlong id, bool enabled) {
51 JfrEventId event_id = (JfrEventId)id;
52 assert(bounds_check_event(event_id), "invariant");
53 setting(event_id).enabled = enabled;
54}
55
56#ifdef ASSERT
57bool JfrEventSetting::bounds_check_event(jlong id) {
58 if ((unsigned)id < NUM_RESERVED_EVENTS || (unsigned)id >= MaxJfrEventId) {
59 return false;
60 }
61 return true;
62}
63#endif // ASSERT
64