We need to preserve our type parameter.

2010-12-08 00:42:11 +00:00
parent fc4cda9260
commit dd85f630e4
1 changed files with 2 additions and 2 deletions
@@ -381,10 +381,10 @@ public class QueryBuilder<T extends PersistentRecord>
     * Returns a clone of this query builder, including all partially configured state. Useful for
     * constructing partially configured queries and then executing variants.
     */
-    public QueryBuilder clone ()
+    public QueryBuilder<T> clone ()
    {
        try {
-            QueryBuilder qb = (QueryBuilder)super.clone();
+            @SuppressWarnings("unchecked") QueryBuilder<T> qb = (QueryBuilder<T>)super.clone();
            // deep copy the list fields, if we have any
            if (qb._joins != null) {
                qb._joins = Lists.newArrayList(qb._joins);