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

[Brian Stansberry]

  User: bstansberry
  Date: 06/11/16 00:57:26

  Modified:    src/org/jboss/cache  TreeCache.java
  Log:
  No fetchPartialState exception if singleton group!
  
  Revision  Changes    Path
  1.272     +6 -2      JBossCache/src/org/jboss/cache/TreeCache.java
  
  (In the diff below, changes in quantity of whitespace are not shown.)
  
  Index: TreeCache.java
  ===================================================================
  RCS file: /cvsroot/jboss/JBossCache/src/org/jboss/cache/TreeCache.java,v
  retrieving revision 1.271
  retrieving revision 1.272
  diff -u -b -r1.271 -r1.272
  --- TreeCache.java	15 Nov 2006 23:48:31 -0000	1.271
  +++ TreeCache.java	16 Nov 2006 05:57:26 -0000	1.272
  @@ -94,7 +94,7 @@
    * @author <a href="mailto:manik at jboss.org">Manik Surtani (manik at jboss.org)</a>
    * @author Brian Stansberry
    * @author Daniel Huang (dhuang at jboss.org)
  - * @version $Id: TreeCache.java,v 1.271 2006/11/15 23:48:31 msurtani Exp $
  + * @version $Id: TreeCache.java,v 1.272 2006/11/16 05:57:26 bstansberry Exp $
    *          <p/>
    * @see <a href="http://labs.jboss.com/portal/jbosscache/docs">JBossCache doc</a>
    */
  @@ -565,6 +565,7 @@
         if (sources == null || sources.length<1 || stateId == null)
         {
            // should this really be throwing an exception?  Are there valid use cases where partial state may not be available? - Manik
  +         // Yes -- cache is configured LOCAL but app doesn't know it -- Brian
            //throw new IllegalArgumentException("Cannot fetch partial state, targets are " + sources + " and stateId is " + stateId);
            if (log.isWarnEnabled()) log.warn("Cannot fetch partial state, targets are " + sources + " and stateId is " + stateId);
            return;
  @@ -576,7 +577,10 @@
   
         if (targets.isEmpty())
         {
  -         throw new IllegalArgumentException("Cannot fetch partial state. There are no target members specified");
  +         // Definitely no exception here -- this happens every time the 1st node in the
  +         // cluster activates a region!! -- Brian
  +         log.debug("Cannot fetch partial state. There are no target members specified");
  +         return;
         }
   
         log.debug("Node " + getLocalAddress() + " fetching partial state " + stateId + " from members " + targets);