[jboss-cvs] JBossCache/src/org/jboss/cache/interceptors ...

[Manik S. <msu...@jb...>]

  User: msurtani
  Date: 06/07/10 12:28:50

  Modified:    src/org/jboss/cache/interceptors 
                        DataGravitatorInterceptor.java
  Log:
  
  
  Revision  Changes    Path
  1.17      +8 -11     JBossCache/src/org/jboss/cache/interceptors/DataGravitatorInterceptor.java
  
  (In the diff below, changes in quantity of whitespace are not shown.)
  
  Index: DataGravitatorInterceptor.java
  ===================================================================
  RCS file: /cvsroot/jboss/JBossCache/src/org/jboss/cache/interceptors/DataGravitatorInterceptor.java,v
  retrieving revision 1.16
  retrieving revision 1.17
  diff -u -b -r1.16 -r1.17
  --- DataGravitatorInterceptor.java	6 Jun 2006 10:17:14 -0000	1.16
  +++ DataGravitatorInterceptor.java	10 Jul 2006 16:28:50 -0000	1.17
  @@ -35,16 +35,14 @@
   import java.util.Vector;
   
   /**
  - * The Data Gravitator is a type of cache loader that queries the cluster for data.  Behaviourally very similar to
  - * {@see ClusteredCacheLoader} which it extends, it adds on further semantics specific to data gravitation.
  - * <p />
  - * Optional config properties such as:
  - * <ul>
  - * <li>removeOnFind - defaults to true, forces all remote caches that own the data or hold backups for the data to remove that data,
  - * thereby making the requesting cache the new data owner. If set to false an evict is broadcast instead of a remove, so any state
  - * persisted in cache loaders will remain. This is useful if you have a shared cache loader configured.</li>
  - * <li>searchBackupTrees - defaults to true, causes remote caches to search through their backup subtrees in addition to their main data trees.</li>
  - * </ul>
  + * The Data Gravitator interceptor intercepts cache misses and attempts t gravitate data from other parts of the cluster.
  + *
  + * Only used if Buddy Replication is enabled.  Also, the interceptor only kicks in if an {@link Option} is passed in to
  + * force Data Gravitation for a specific invocation or if <b>autoDataGravitation</b> is set to <b>true</b> when configuring 
  + * Buddy Replication.
  + *
  + * See the JBoss Cache User Guide for more details on configuration options.  There is a section dedicated to Buddy Replication
  + * in the Replication chapter.
    *
    * @author <a href="mailto:ma...@jb...">Manik Surtani (ma...@jb...)</a>
    */
  @@ -107,7 +105,6 @@
                                   {
                                      // create node locally so I don't gravitate again
                                      // when I do the put() call to the cluster!
  -                                   // FIXME -- need to be able to suppress gravitation!!!
                                      createNode(true, data.backupData);
                                      // Make sure I replicate to my buddies.
                                      log.trace("Passing the put call locally to make sure state is persisted and ownership is correctly established.");