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annotate src/org/dancres/blitz/remote/perf/FakeUID.java @ 35:6f68e94c1fb8 default tip

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Add CondensedStats monitoring utility, equivalent to vmstat
author Dominic Cleal <dominic-cleal@cdo2.com>
date Thu, 05 Aug 2010 11:07:25 +0100
parents 3dc0c5604566
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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3dc0c5604566 Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
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1 package org.dancres.blitz.remote.perf;
3dc0c5604566 Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
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2
3dc0c5604566 Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
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3 import org.dancres.blitz.lease.SpaceUID;
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Dan Creswell <dan.creswell@gmail.com>
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3dc0c5604566 Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
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5 final class FakeUID implements SpaceUID {
3dc0c5604566 Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
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6 private static long theFakeMagic = System.currentTimeMillis();
3dc0c5604566 Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
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7 private static long theFakeId = System.currentTimeMillis();
3dc0c5604566 Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
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8
3dc0c5604566 Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
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9 private long theMagic = theFakeMagic;
3dc0c5604566 Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
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10 private long theId = theFakeId;
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Dan Creswell <dan.creswell@gmail.com>
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Dan Creswell <dan.creswell@gmail.com>
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12 FakeUID() {
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Dan Creswell <dan.creswell@gmail.com>
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13 }
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15 public boolean equals(Object anObject) {
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16 if (anObject instanceof FakeUID) {
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Dan Creswell <dan.creswell@gmail.com>
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17 FakeUID myUID = (FakeUID) anObject;
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18
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19 return ((theId == myUID.theId) && (theMagic == myUID.theMagic));
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Dan Creswell <dan.creswell@gmail.com>
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20 }
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21
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22 return false;
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23 }
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25 public int hashCode() {
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26 return (int) ((theId >>> 32) ^ theId);
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27 }
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29 public String toString() {
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30 return "FakeUID: " + theMagic + "->" + theId;
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31 }
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32 }