added service class for first meetings to use when authors cancel their idea selections and a first meeting is already added

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

@@ -0,0 +1,42 @@
+package se.su.dsv.scipro.springdata.serviceimpls;
+
+import javax.annotation.Resource;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Qualifier;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import com.mysema.query.types.expr.BooleanExpression;
+
+import se.su.dsv.scipro.match.dataobject.FirstMeeting;
+import se.su.dsv.scipro.match.dataobject.QFirstMeeting;
+import se.su.dsv.scipro.match.dataobject.SupervisorIdea;
+import se.su.dsv.scipro.springdata.repos.FirstMeetingRepo;
+import se.su.dsv.scipro.springdata.services.FirstMeetingService;
+
+
+@Service ( "firstMeetingService" )
+@Transactional ( readOnly = true )
+public class FirstMeetingServiceImpl extends AbstractQueryService<FirstMeeting, Long> implements FirstMeetingService {
+
+	@Resource
+	private FirstMeetingRepo firstMeetingRepo;
+
+	@Autowired
+	public FirstMeetingServiceImpl(
+            @Qualifier("firstMeetingRepo")
+            FirstMeetingRepo firstMeetingRepo) {
+		super(firstMeetingRepo, firstMeetingRepo);
+		System.out.println("FirstMeetingServiceImpl instantiating...");
+	}
+
+	@Override
+	public FirstMeeting getMeetingByIdea(SupervisorIdea idea) {
+		return firstMeetingRepo.findOne(byIdea(idea));
+	}
+
+	public BooleanExpression byIdea(SupervisorIdea idea) {
+		return QFirstMeeting.firstMeeting.supervisorIdea.eq(idea);
+	}
+}

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

@@ -0,0 +1,10 @@
+package se.su.dsv.scipro.springdata.services;
+
+import se.su.dsv.scipro.match.dataobject.FirstMeeting;
+import se.su.dsv.scipro.match.dataobject.SupervisorIdea;
+
+
+public interface FirstMeetingService extends GenericService<FirstMeeting, Long>, QueryService<FirstMeeting, Long> {
+
+	FirstMeeting getMeetingByIdea(SupervisorIdea idea);
+}