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

[Manik Surtani]

  User: msurtani
  Date: 07/03/07 09:21:35

  Modified:    src/org/jboss/cache  Tag: Branch_JBossCache_1_4_0
                        TreeCache.java
  Log:
  Added a warning msg
  
  Revision  Changes    Path
  No                   revision
  
  
  No                   revision
  
  
  1.195.2.55 +5 -1      JBossCache/src/org/jboss/cache/Attic/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/Attic/TreeCache.java,v
  retrieving revision 1.195.2.54
  retrieving revision 1.195.2.55
  diff -u -b -r1.195.2.54 -r1.195.2.55
  --- TreeCache.java	7 Mar 2007 14:17:34 -0000	1.195.2.54
  +++ TreeCache.java	7 Mar 2007 14:21:35 -0000	1.195.2.55
  @@ -99,7 +99,7 @@
    * @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 1.195.2.54 2007/03/07 14:17:34 msurtani Exp $
  + * @version $Id: TreeCache.java,v 1.195.2.55 2007/03/07 14:21:35 msurtani Exp $
    *          <p/>
    * @see <a href="http://labs.jboss.com/portal/jbosscache/docs">JBossCache doc</a>
    */
  @@ -4771,6 +4771,10 @@
         TreeNode parent_node;
         MethodCall undo_op = null;
   
  +      // Users should never see this exception - it is there to trap dev bugs where remove or evict calls on the root node
  +      // make it all the way down here.  They should be dealt with at a higher level, such as remove() or evict().
  +      if (fqn.isRoot()) throw new RuntimeException("Attempting to remove or evict the root node.  This is not supported in TreeCache._remove() and should be dealt with at a higher level.");
  +
         if (log.isTraceEnabled())
            log.trace(new StringBuffer("_remove(").append(tx).append(", \"").append(fqn).append("\")"));