[jbosscache-commits] JBoss Cache SVN: r6476 - core/trunk/src/main/java/org/jboss/cache/commands/write.

[jbosscache-commits at lists.jboss.org]

Author: manik.surtani at jboss.com
Date: 2008-07-31 14:08:14 -0400 (Thu, 31 Jul 2008)
New Revision: 6476

Removed:
   core/trunk/src/main/java/org/jboss/cache/commands/write/CreateNodeCommand.java
Log:
Removed CreateNodeCommand frm MVCC codepaths

Deleted: core/trunk/src/main/java/org/jboss/cache/commands/write/CreateNodeCommand.java
===================================================================
--- core/trunk/src/main/java/org/jboss/cache/commands/write/CreateNodeCommand.java	2008-07-31 18:07:54 UTC (rev 6475)
+++ core/trunk/src/main/java/org/jboss/cache/commands/write/CreateNodeCommand.java	2008-07-31 18:08:14 UTC (rev 6476)
@@ -1,85 +0,0 @@
-package org.jboss.cache.commands.write;
-
-import org.jboss.cache.Fqn;
-import org.jboss.cache.NodeSPI;
-import org.jboss.cache.commands.Visitor;
-import org.jboss.cache.commands.WriteCommand;
-import org.jboss.cache.commands.read.AbstractDataCommand;
-import org.jboss.cache.invocation.InvocationContext;
-import org.jboss.cache.transaction.GlobalTransaction;
-
-import java.util.LinkedList;
-import java.util.List;
-
-/**
- * Command that creates a node.  Primarily to be used as an undo command for removing nodes.
- *
- * @author Manik Surtani (<a href="mailto:manik at jboss.org">manik at jboss.org</a>)
- * @since 2.2.0
- */
-public class CreateNodeCommand extends AbstractDataCommand implements WriteCommand
-{
-   public static final int METHOD_ID = 48;
-   protected final List<Fqn> newlyCreated = new LinkedList<Fqn>();
-
-   public CreateNodeCommand(Fqn fqn)
-   {
-      this.fqn = fqn;
-      newlyCreated.add(fqn);
-   }
-
-   public CreateNodeCommand()
-   {
-   }
-
-   public int getCommandId()
-   {
-      return METHOD_ID;
-   }
-
-   public void setGlobalTransaction(GlobalTransaction gtx)
-   {
-      // no op
-   }
-
-   public GlobalTransaction getGlobalTransaction()
-   {
-      return null;
-   }
-
-   /**
-    * Creates a node in the cache, specified by the given Fqn.
-    */
-   public Object perform(InvocationContext ctx)
-   {
-      Object[] results = dataContainer.createNodes(fqn);
-      List<NodeSPI> created = (List<NodeSPI>) results[0];
-
-      boolean foundFqn = false;
-      if (!created.isEmpty())
-      {
-         for (NodeSPI n : created)
-         {
-            if (fqn.equals(n.getFqn())) foundFqn = true;
-            newlyCreated.add(n.getFqn());
-         }
-      }
-      if (newlyCreated != null && !foundFqn) newlyCreated.remove(fqn);
-
-      return results[1];
-   }
-
-   public Object acceptVisitor(InvocationContext ctx, Visitor visitor) throws Throwable
-   {
-      return visitor.visitCreateNodeCommand(ctx, this);
-   }
-
-   @Override
-   public String toString()
-   {
-      return "CreateNodeCommand{" +
-            "fqn=" + fqn +
-            ", newlyCreated=" + newlyCreated +
-            '}';
-   }
-}