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annotate src/org/dancres/blitz/stats/TxnStat.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
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3dc0c5604566 Initial checkin of blitz 2.0 fcs - no installer yet.
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1 package org.dancres.blitz.stats;
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2
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3 /**
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4 <p>Tracks transaction statistics. This stat is permanently enabled and
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5 cannot be switched on or off. It's maintenance costs are entirely absorbed
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6 by the caller recovering stats from StatsBoard.</p>
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8 @see org.dancres.blitz.txn.TxnStatGenerator
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9 */
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10 public class TxnStat implements Stat {
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11 private long theId;
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12
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13 private int theActiveTxnCount;
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15 public TxnStat(long anId, int aTxnCount) {
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16 theId = anId;
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17 theActiveTxnCount = aTxnCount;
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18 }
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19
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20 public long getId() {
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21 return theId;
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22 }
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23
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24 public int getActiveTxnCount() {
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25 return theActiveTxnCount;
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26 }
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27
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28 public String toString() {
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29 return "Active Txns: " + theActiveTxnCount;
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30 }
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31 }