added set of research areas to employee domain object

src/main/java/se/su/dsv/scipro/data/dataobjects/Employee.java

@@ -61,6 +61,10 @@ public class Employee extends ProjectTeamMember {
     @AssociationOverride(name="keywords", joinTable=@JoinTable(name="Employee_Keyword"))
     private Keywords keywords = new Keywords();
 
+    @ManyToMany
+    @JoinTable(name="employee_researcharea")
+    private Set<ResearchArea> researchAreas = new HashSet<ResearchArea>();
+    
     public Keywords getKeywords() {
         return keywords;
     }
@@ -114,7 +118,15 @@ public class Employee extends ProjectTeamMember {
         return true;
     }
 
-    private static final long serialVersionUID = -2570983581219033271L;
+    public void setResearchAreas(Set<ResearchArea> researchAreas) {
+		this.researchAreas = researchAreas;
+	}
+
+	public Set<ResearchArea> getResearchAreas() {
+		return researchAreas;
+	}
+
+	private static final long serialVersionUID = -2570983581219033271L;
     @Embeddable
     public static class Capabilities implements Serializable {
         

src/main/java/se/su/dsv/scipro/io/facade/ImporterFacade.java

@@ -563,7 +563,7 @@ public class ImporterFacade {
     private void addResearchAreaToUser(User user, ResearchArea area) {
         Employee supervisor = supervisorDao.getFrom(user);
         logger.info("Adding research area: " + area.getTitle() + " to supervisor " + supervisor.getUser().getFullName());
-        //supervisor.getKeywords().getAll().add(area);
+        supervisor.getResearchAreas().add(area);
     }
 
     @Transactional