author | egahlin |
Mon, 08 Jul 2019 23:08:05 +0200 | |
branch | JEP-349-branch |
changeset 57460 | bcbc53560c77 |
parent 50113 | caf115bb98ad |
child 58112 | e7754025004b |
permissions | -rw-r--r-- |
50113 | 1 |
/* |
2 |
* Copyright (c) 2016, 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. Oracle designates this |
|
8 |
* particular file as subject to the "Classpath" exception as provided |
|
9 |
* by Oracle in the LICENSE file that accompanied this code. |
|
10 |
* |
|
11 |
* This code is distributed in the hope that it will be useful, but WITHOUT |
|
12 |
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
|
13 |
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
|
14 |
* version 2 for more details (a copy is included in the LICENSE file that |
|
15 |
* accompanied this code). |
|
16 |
* |
|
17 |
* You should have received a copy of the GNU General Public License version |
|
18 |
* 2 along with this work; if not, write to the Free Software Foundation, |
|
19 |
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
|
20 |
* |
|
21 |
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
|
22 |
* or visit www.oracle.com if you need additional information or have any |
|
23 |
* questions. |
|
24 |
*/ |
|
25 |
||
26 |
package jdk.jfr.consumer; |
|
27 |
||
28 |
import jdk.jfr.internal.Type; |
|
29 |
||
30 |
/** |
|
31 |
* A recorded Java thread group. |
|
32 |
* |
|
33 |
* @since 9 |
|
34 |
*/ |
|
35 |
public final class RecordedThreadGroup extends RecordedObject { |
|
36 |
||
37 |
static ObjectFactory<RecordedThreadGroup> createFactory(Type type, TimeConverter timeConverter) { |
|
57460
bcbc53560c77
Reduce allocation rate by minimizing number of fields in RecordedEvent
egahlin
parents:
50113
diff
changeset
|
38 |
return new ObjectFactory<RecordedThreadGroup>(type, timeConverter) { |
50113 | 39 |
@Override |
57460
bcbc53560c77
Reduce allocation rate by minimizing number of fields in RecordedEvent
egahlin
parents:
50113
diff
changeset
|
40 |
RecordedThreadGroup createTyped(ObjectContext objectContext, long id, Object[] values) { |
bcbc53560c77
Reduce allocation rate by minimizing number of fields in RecordedEvent
egahlin
parents:
50113
diff
changeset
|
41 |
return new RecordedThreadGroup(objectContext, values); |
50113 | 42 |
} |
43 |
}; |
|
44 |
} |
|
45 |
||
57460
bcbc53560c77
Reduce allocation rate by minimizing number of fields in RecordedEvent
egahlin
parents:
50113
diff
changeset
|
46 |
private RecordedThreadGroup(ObjectContext objectContext, Object[] values) { |
bcbc53560c77
Reduce allocation rate by minimizing number of fields in RecordedEvent
egahlin
parents:
50113
diff
changeset
|
47 |
super(objectContext, values); |
50113 | 48 |
} |
49 |
||
50 |
/** |
|
51 |
* Returns the name of the thread group, or {@code null} if doesn't exist. |
|
52 |
* |
|
53 |
* @return the thread group name, or {@code null} if doesn't exist |
|
54 |
*/ |
|
55 |
public String getName() { |
|
56 |
return getTyped("name", String.class, null); |
|
57 |
} |
|
58 |
||
59 |
/** |
|
60 |
* Returns the parent thread group, or {@code null} if it doesn't exist. |
|
61 |
* |
|
62 |
* @return parent thread group, or {@code null} if it doesn't exist. |
|
63 |
*/ |
|
64 |
public RecordedThreadGroup getParent() { |
|
65 |
return getTyped("parent", RecordedThreadGroup.class, null); |
|
66 |
} |
|
67 |
} |