--- a/flys-backend/src/main/java/de/intevation/flys/model/Wst.java	Mon Apr 18 11:06:08 2011 +0000
+++ b/flys-backend/src/main/java/de/intevation/flys/model/Wst.java	Mon Apr 18 13:34:07 2011 +0000
@@ -13,6 +13,7 @@
 import javax.persistence.GenerationType;
 import javax.persistence.JoinColumn;
 import javax.persistence.OneToOne;
+import javax.persistence.OneToMany;
 
 import org.apache.log4j.Logger;
 
@@ -34,6 +35,8 @@
     private String  description;
     private Integer kind;
 
+    private List<WstColumn> columns;
+
     public Wst() {
     }
 
@@ -92,6 +95,15 @@
         this.kind = kind;
     }
 
+    @OneToMany
+    @JoinColumn(name="wst_id")
+    public List<WstColumn> getColumns() {
+        return columns;
+    }
+
+    public void setColumns(List<WstColumn> columns) {
+        this.columns = columns;
+    }
 
     /**
      * Determines the min and max Q values of this WST. The min value is placed