[Mulgara-svn] r1169 - trunk/src/jar/util-xa/java/org/mulgara/store/xa

[pag at mulgara.org]

Author: pag
Date: 2008-08-22 19:02:09 -0700 (Fri, 22 Aug 2008)
New Revision: 1169

Modified:
   trunk/src/jar/util-xa/java/org/mulgara/store/xa/AVLFile.java
Log:
Exposes the current usage of a phase to those objects that are not holding tokens directly, even though they reference the phase

Modified: trunk/src/jar/util-xa/java/org/mulgara/store/xa/AVLFile.java
===================================================================
--- trunk/src/jar/util-xa/java/org/mulgara/store/xa/AVLFile.java	2008-08-23 02:01:08 UTC (rev 1168)
+++ trunk/src/jar/util-xa/java/org/mulgara/store/xa/AVLFile.java	2008-08-23 02:02:09 UTC (rev 1169)
@@ -276,7 +276,17 @@
       currentPhase = this;
     }
 
+
     /**
+     * Indicates if there are any remaining references to the current phase.
+     *
+     * @return <code>true</code> if the phase on the free list is still being referenced.
+     */
+    public boolean isInUse() {
+      return avlBlockFilePhase.isInUse();
+    }
+
+    /**
      * Retrieve the number of AVL nodes in this phase.
      *
      * @return The number of AVL nodes in the tree.