public VarDTO_Light getVarLight(long id) { Var v = em.find(Var.class, id); if (v != null) { v.setEM(em); return v.toDTO_Light(); } else return null; }
@Override public VarDTO_Detailed getVarDetailed(long id, UserAccountDTO dto, UserHistoryDTO hist_dto) { Var v = em.find(Var.class, id); if (v != null) { v.setEM(em); if (dto != null && dto.getId() != 0 && dto.getCurrent_research() == 0) { dto.setCurrent_research(v.getResearch_id()); } return v.toDTO_Detailed(dto, hist_dto, em); } else return null; }
@Override public ArrayList<VarDTO_Research> getVarsResearchNames(ArrayList<Long> keys) { ArrayList<VarDTO_Research> map = new ArrayList<VarDTO_Research>(); for (Long k : keys) { Var v = em.find(Var.class, k); if (v != null) { v.setEM(em); VarDTO_Detailed dto = v.toDTO_Detailed(null, null, em); map.add( new VarDTO_Research( dto.getId(), dto.getResearch_id().intValue(), dto.getResearch_name())); } } return map; }
@Override public ArrayList<VarDTO_Light> getResearchVarsSummaries(long research_id) { // Variant 1 // ArrayList<VarDTO_Light> list = new ArrayList<VarDTO_Light>(); // SocioResearch dsResearch,detached; // try { // dsResearch = em.find(SocioResearch.class, research_id); // ArrayList<Long> var_ids = dsResearch.getVar_ids(); // for(Long var_id:var_ids) // { // Var var = em.find(Var.class,var_id); // list.add(var.toDTO_Light()); // } // } finally // { // } // Variant 2 // TypedQuery<Var> q = em.createQuery("SELECT x FROM Var x WHERE x.research_id = :id // ORDER BY x.id", Var.class); // q.setParameter("id", research_id); // List<Var> l = q.getResultList(); // for(Var v:l) // { // list.add(v.toDTO_Light()); // } // Variant 3 return Var.getResearchVarsLight(em, research_id); // throw new UnsupportedOperationException("Not supported yet."); }
@Override public ArrayList<VarDTO_Light> getVarDTOs(ArrayList<Long> ids) { // ArrayList<VarDTO_Light> arr = new ArrayList<VarDTO_Light>(); // if (ids != null) // for(Long key:ids) // { // VarDTO_Light dto = getVarLight(key); // arr.add(dto); // } return Var.getResearchVarsLightDTOs(em, ids); }
@Override public ArrayList<VarDTO_Light> getResearchVarsWeightCandidates(long research_id) { return Var.getResearchVarsWeightCandidates(em, research_id); }
@Override public VarDTO getVar(long id, UserAccountDTO dto, UserHistoryDTO hist_dto) { Var v = em.find(Var.class, id); v.setEM(em); return v.toDTO(dto, hist_dto, em); }
@Override public ArrayList<Double> get2DDistribution( long var_id1, long var_id2, UserAccountDTO dto, UserHistoryDTO hist_dto) { return Var.calc2DDistribution(var_id1, var_id2, dto, hist_dto, em); }