1 /*
 2  * Copyright (c) 2025, 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
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24  */
25 package com.sun.management.internal;
26 
27 import javax.management.ObjectName;
28 import jdk.management.AOTCacheMXBean;
29 import sun.management.Util;
30 import sun.management.VMManagement;
31 
32 /**
33   * Implementation class for the AOT Cache subsystem.
34   *
35   * ManagementFactory.getRuntimeMXBean() returns an instance
36   * of this class.
37   */
38 public class AOTCacheImpl implements AOTCacheMXBean {
39 
40     private final VMManagement jvm;
41     /**
42       * Constructor of AOTCacheImpl class.
43       */
44       AOTCacheImpl(VMManagement vm) {
45          this.jvm = vm;
46      }
47 
48      public String getMode() {
49          return jvm.getAOTMode();
50      }
51 
52      public boolean isRecording() {
53          return jvm.isAOTRecording();
54      }
55 
56      public long getRecordingDuration(){
57          return jvm.getAOTRecordingDuration();
58      }
59 
60      public boolean endRecording(){
61          return jvm.endAOTRecording();
62      }
63 
64      public ObjectName getObjectName() {
65          return Util.newObjectName("jdk.management:type=AOTCache");
66      }
67 }
68