1 /*
2  * Copyright (c) 2002, 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 #ifndef SHARE_VM_GC_SHARED_GCNAME_HPP
26 #define SHARE_VM_GC_SHARED_GCNAME_HPP
27 
28 #include "utilities/debug.hpp"
29 
30 enum GCName {
31   ParallelOld,
32   SerialOld,
33   PSMarkSweep,
34   ParallelScavenge,
35   DefNew,
36   ParNew,
37   G1New,
38   ConcurrentMarkSweep,
39   G1Old,
40   G1Full,
41   Z,
42   Shenandoah,
43   NA,
44   GCNameEndSentinel
45 };
46 
47 class GCNameHelper {
48  public:
to_string(GCName name)49   static const char* to_string(GCName name) {
50     switch(name) {
51       case ParallelOld: return "ParallelOld";
52       case SerialOld: return "SerialOld";
53       case PSMarkSweep: return "PSMarkSweep";
54       case ParallelScavenge: return "ParallelScavenge";
55       case DefNew: return "DefNew";
56       case ParNew: return "ParNew";
57       case G1New: return "G1New";
58       case ConcurrentMarkSweep: return "ConcurrentMarkSweep";
59       case G1Old: return "G1Old";
60       case G1Full: return "G1Full";
61       case Z: return "Z";
62       case Shenandoah: return "Shenandoah";
63       case NA: return "N/A";
64       default: ShouldNotReachHere(); return NULL;
65     }
66   }
67 };
68 
69 #endif // SHARE_VM_GC_SHARED_GCNAME_HPP
70