trying implementing a method

src/main/java/se/su/dsv/scipro/springdata/serviceimpls/ProjectIdeaServiceImpl.java

@@ -1,13 +1,35 @@
 package se.su.dsv.scipro.springdata.serviceimpls;
 
+import com.mysema.query.types.expr.BooleanExpression;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Qualifier;
+import se.su.dsv.scipro.match.dataobject.ProjectIdea;
+import se.su.dsv.scipro.match.dataobject.QProjectIdea;
+import se.su.dsv.scipro.springdata.repos.ProjectIdeaRepo;
 import se.su.dsv.scipro.springdata.services.ProjectIdeaService;
 
+import java.util.Date;
+
 /**
  * @author: fred-fri
  * date: 2012 03 26
  */
 public class ProjectIdeaServiceImpl implements ProjectIdeaService {
 
-    
+    @Qualifier("projectIdeaRepo")
+    @Autowired
+    ProjectIdeaRepo projectIdeaRepo;
 
+    public ProjectIdeaServiceImpl(){
+
+    }
+
+    @Override
+    public Iterable<ProjectIdea> findProjectIdeasCreatedBefore(Date date) {
+
+        QProjectIdea qProjectIdea = QProjectIdea.projectIdea;
+        BooleanExpression projectIdeaWasCreatedBefore = qProjectIdea.dateCreated.before(date);
+        return projectIdeaRepo.findAll(projectIdeaWasCreatedBefore);
+
+    }
 }

src/main/java/se/su/dsv/scipro/springdata/services/ProjectIdeaService.java

@@ -1,8 +1,15 @@
 package se.su.dsv.scipro.springdata.services;
 
+import se.su.dsv.scipro.match.dataobject.ProjectIdea;
+
+import java.util.Date;
+
 /**
  * @author: fred-fri
  * date: 2012 03 26
  */
 public interface ProjectIdeaService {
+    
+    public Iterable<ProjectIdea> findProjectIdeasCreatedBefore(Date date);
+    
 }