Eliminate more Field and Property related raw type warnings.

Eliminate some more warnings for use of raw types (Field, Property,
Class), mostly by changing API method return types.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/com/vaadin/data/util/sqlcontainer/SQLContainer.java b/src/com/vaadin/data/util/sqlcontainer/SQLContainer.java
index 1db5d406d7..110fd32913 100644
--- a/src/com/vaadin/data/util/sqlcontainer/SQLContainer.java
+++ b/src/com/vaadin/data/util/sqlcontainer/SQLContainer.java
@@ -227,7 +227,7 @@ public class SQLContainer implements Container, Container.Filterable,
      * @see com.vaadin.data.Container#getContainerProperty(java.lang.Object,
      * java.lang.Object)
      */
-    public Property getContainerProperty(Object itemId, Object propertyId) {
+    public Property<?> getContainerProperty(Object itemId, Object propertyId) {
         Item item = getItem(itemId);
         if (item == null) {
             return null;