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annotate src/org/dancres/blitz/txn/NeverTrigger.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.txn;
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 /**
3dc0c5604566 Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
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4 An instance of this class never triggers a checkpoint. To all intents
3dc0c5604566 Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
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5 and purposes it's the null implementation.
3dc0c5604566 Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
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6 */
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Dan Creswell <dan.creswell@gmail.com>
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7 class NeverTrigger implements CheckpointTrigger {
3dc0c5604566 Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
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8 NeverTrigger() {
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Dan Creswell <dan.creswell@gmail.com>
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9 }
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Dan Creswell <dan.creswell@gmail.com>
parents:
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10
3dc0c5604566 Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
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11 public void loggedCommand() {
3dc0c5604566 Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
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12 // Do nothing
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Dan Creswell <dan.creswell@gmail.com>
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13 }
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Dan Creswell <dan.creswell@gmail.com>
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14
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Dan Creswell <dan.creswell@gmail.com>
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15 public void begin() {
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16 // Do nothing
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Dan Creswell <dan.creswell@gmail.com>
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17 }
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Dan Creswell <dan.creswell@gmail.com>
parents:
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18
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Dan Creswell <dan.creswell@gmail.com>
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19 public void halt() {
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20 // Do nothing
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Dan Creswell <dan.creswell@gmail.com>
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21 }
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Dan Creswell <dan.creswell@gmail.com>
parents:
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22
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Dan Creswell <dan.creswell@gmail.com>
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23 public boolean checkpointsDisabled() {
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Dan Creswell <dan.creswell@gmail.com>
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24 return true;
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25 }
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26 }