Mercurial > hg > blitz_condensed
annotate src/org/dancres/blitz/txn/StoragePersonality.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 |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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1 package org.dancres.blitz.txn; |
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Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
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2 |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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3 import org.prevayler.implementation.SnapshotPrevayler; |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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4 import org.prevayler.PrevalentSystem; |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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5 |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
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6 /** |
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7 <p>The work of translating the <code>StorageModel</code> instance specified |
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8 in the configuration file to an appropriate runtime configuration |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
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9 is done by instances of this interface obtained from |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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10 <code>StoragePersonalityFactory.getPersonality(StorageModel)</code>.</p> |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
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11 |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
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12 <p>The rest of the Blitz core uses the personality to obtain instances |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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13 of certain key components within the system which collectively determine |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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14 Blitz's storage behaviour.</p> |
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Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
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15 |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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16 @see org.dancres.blitz.config.StorageModel |
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17 |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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18 @see org.dancres.blitz.txn.StoragePersonalityFactory |
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19 */ |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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20 public interface StoragePersonality { |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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21 public CheckpointTrigger getCheckpointTrigger(Checkpointer aCheckpointer); |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
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22 |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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23 public SnapshotPrevayler getPrevayler(PrevalentSystem aSystem) |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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24 throws Exception; |
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25 |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
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26 /** |
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27 Invoke this method to clear up underlying storage associated with |
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Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
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28 the personality. |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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29 */ |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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30 public void destroy(); |
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31 } |