Make AbstractDelegatingAdvancedCache more extensible by making intern…

…al cache variable protected. And safer, by making it final.
infinispan · Nov 7, 2011 · 479ddc7 · 479ddc7
1 parent 3594a7d
commit 479ddc7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/core/src/main/java/org/infinispan/AbstractDelegatingAdvancedCache.java b/core/src/main/java/org/infinispan/AbstractDelegatingAdvancedCache.java
@@ -48,7 +48,7 @@
  */
 public abstract class AbstractDelegatingAdvancedCache<K, V> extends AbstractDelegatingCache<K, V> implements AdvancedCache<K, V> {
 
-   private AdvancedCache<K, V> cache;
+   protected final AdvancedCache<K, V> cache;
 
    public AbstractDelegatingAdvancedCache(AdvancedCache<K, V> cache) {
       super(cache);