diff --git a/source/java/org/alfresco/service/cmr/repository/Period.java b/source/java/org/alfresco/service/cmr/repository/Period.java
index 9a4acfaa3c..2614483406 100644
--- a/source/java/org/alfresco/service/cmr/repository/Period.java
+++ b/source/java/org/alfresco/service/cmr/repository/Period.java
@@ -102,6 +102,22 @@ public class Period implements Serializable
         }
     }
 
+    /**
+     * @return the periodType
+     */
+    public String getPeriodType()
+    {
+        return periodType;
+    }
+
+    /**
+     * @return the expression
+     */
+    public String getExpression()
+    {
+        return expression;
+    }
+
     /**
      * Calculate the next date for this period given the a start date.
      *