Hibernate parts of AVM now based on Spring PlatformTransactionManager

abstraction.  Configurations to match.


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/BRANCHES/WCM-DEV2/root@3286 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/repo/avm/hibernate/HibernateCallbackWrapper.java

@@ -0,0 +1,42 @@
+/**
+ * 
+ */
+package org.alfresco.repo.avm.hibernate;
+
+import java.sql.SQLException;
+
+import org.hibernate.HibernateException;
+import org.hibernate.Session;
+import org.springframework.orm.hibernate3.HibernateCallback;
+
+/**
+ * This is a wrapper around HibernateTxnCallback implementation.
+ * @author britt
+ */
+public class HibernateCallbackWrapper implements HibernateCallback
+{
+    /**
+     * The HibernateTxnCallback to execute.
+     */
+    private HibernateTxnCallback fCallback;
+    
+    /**
+     * Make one up.
+     * @param callback
+     */
+    public HibernateCallbackWrapper(HibernateTxnCallback callback)
+    {
+        fCallback = callback;
+    }
+    
+    /**
+     * Call the HibernateTxnCallback internally.
+     * @param session The Hibernate Session.
+     */
+    public Object doInHibernate(Session session) throws HibernateException,
+            SQLException
+    {
+        fCallback.perform(session);
+        return null;
+    }
+}