make sessionFactory private

diff --git a/cdmlib-io/src/main/java/eu/etaxonomy/cdm/io/common/CdmIoBase.java b/cdmlib-io/src/main/java/eu/etaxonomy/cdm/io/common/CdmIoBase.java
index 08a7a08c1a6bad09c6dc847f62d309ba2bd90af1..12e751eb607f670cea8fa0c9a6fc7efb03d67e01 100644 (file)
--- a/cdmlib-io/src/main/java/eu/etaxonomy/cdm/io/common/CdmIoBase.java
+++ b/cdmlib-io/src/main/java/eu/etaxonomy/cdm/io/common/CdmIoBase.java
@@ -145,9 +145,8 @@ public abstract class CdmIoBase<STATE extends IoStateBase> extends CdmApplicatio
      */\r
     protected abstract void doInvoke(STATE state);\r
 \r
-\r
     @Autowired\r
-    SessionFactory sessionFactory;\r
+    private SessionFactory sessionFactory;\r
 \r
     /**\r
      * flush the current session\r