Mercurial > hg > blitz_condensed
view src/org/dancres/blitz/txn/TxnStatGenerator.java @ 34:6f68e94c1fb8 default tip
Add CondensedStats monitoring utility, equivalent to vmstat
author | Dominic Cleal <dominic-cleal@cdo2.com> |
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date | Thu, 05 Aug 2010 11:07:25 +0100 |
parents | 3dc0c5604566 |
children |
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package org.dancres.blitz.txn; import org.dancres.blitz.stats.TxnStat; import org.dancres.blitz.stats.Stat; import org.dancres.blitz.stats.StatGenerator; /** Registered with the StatsBoard to generate statistics for transaction state. @see org.dancres.blitz.stats.TxnStat */ public class TxnStatGenerator implements StatGenerator { private long theId = StatGenerator.UNSET_ID; TxnStatGenerator() { } public void setId(long anId) { theId = anId; } public long getId() { return theId; } public synchronized Stat generate() { TxnStat myStat = new TxnStat(theId, TxnManager.get().getActiveTxnCount()); return myStat; } }