1 /*
   2  * Copyright (c) 2004, 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 sun.management.counter.perf;
  27 
  28 import sun.management.counter.*;
  29 
  30 /**
  31  * A snapshot of the perf counter for serialization.
  32  */
  33 class LongCounterSnapshot extends AbstractCounter
  34        implements LongCounter {
  35 
  36     long value;
  37 
  38     // package private
  39     LongCounterSnapshot(String name, Units u, Variability v, int flags,
  40                         long value) {
  41         super(name, u, v, flags);
  42         this.value = value;
  43     }
  44 
  45     public Object getValue() {
  46         return new Long(value);
  47     }
  48 
  49     /**
  50      * Get the value of this Long performance counter
  51      */
  52     public long longValue() {
  53         return value;
  54     }
  55 
  56     private static final long serialVersionUID = 2054263861474565758L;
  57 }