Mercurial > hg > blitz_condensed
annotate src/org/dancres/blitz/entry/LeaseTrackerFactory.java @ 0:3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
author | Dan Creswell <dan.creswell@gmail.com> |
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date | Sat, 21 Mar 2009 11:00:06 +0000 |
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0
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
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1 package org.dancres.blitz.entry; |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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2 |
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3 import java.io.IOException; |
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4 |
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5 import org.dancres.blitz.lease.LeaseReaper; |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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6 import org.dancres.blitz.lease.ReapFilter; |
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Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
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7 |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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8 import org.dancres.blitz.oid.Allocator; |
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Dan Creswell <dan.creswell@gmail.com>
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9 |
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Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
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10 class LeaseTrackerFactory { |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
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11 /** |
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Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
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12 Create a LeaseTracker capable of managing all leases for a particular |
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Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
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13 entry type which is using a particular Allocator instance to assign ids. |
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14 */ |
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15 static LeaseTracker getTracker(String aType, Allocator anAllocator) |
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16 throws IOException { |
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Dan Creswell <dan.creswell@gmail.com>
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17 |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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18 if (EntryRepositoryFactory.getReaper().isActive()) |
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19 return new LeaseTrackerImpl(aType, |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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20 anAllocator.getMaxZoneId()); |
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Dan Creswell <dan.creswell@gmail.com>
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21 else |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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22 return new NullTrackerImpl(aType); |
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Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
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23 } |
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Dan Creswell <dan.creswell@gmail.com>
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24 |
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25 private static class NullTrackerImpl implements LeaseTracker { |
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26 private String theType; |
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Dan Creswell <dan.creswell@gmail.com>
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27 |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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28 NullTrackerImpl(String aType) { |
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29 // System.err.println("NullTracker: " + aType); |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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30 theType = aType; |
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31 } |
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32 |
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33 public void bringOutTheDead(EntryReaper aReaper) { |
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34 // Do nothing |
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35 } |
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Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
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36 |
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37 public void delete(PersistentEntry anEntry) throws IOException { |
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38 // Do nothing |
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Dan Creswell <dan.creswell@gmail.com>
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39 } |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
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40 |
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Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
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41 public void update(PersistentEntry anEntry) throws IOException { |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
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42 // Do nothing |
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Dan Creswell <dan.creswell@gmail.com>
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43 } |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
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44 |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
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45 public void write(PersistentEntry anEntry) throws IOException { |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
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46 // Do nothing |
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Dan Creswell <dan.creswell@gmail.com>
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47 } |
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Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
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48 |
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Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
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49 public void close() throws IOException { |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
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50 // Do nothing |
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Dan Creswell <dan.creswell@gmail.com>
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51 } |
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Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
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52 |
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Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
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53 public void delete() throws IOException { |
3dc0c5604566
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Dan Creswell <dan.creswell@gmail.com>
parents:
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54 // Do nothing |
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55 } |
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56 } |
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57 } |