2 * Copyright (c) 2019 AT&T Intellectual Property. All rights reserved.
4 * Licensed under the Apache License, Version 2.0 (the "License"); you may
5 * not use this file except in compliance with the License. You may obtain
6 * a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
13 * implied. See the License for the specific language governing
14 * permissions and limitations under the License.
16 package org.akraino.validation.ui.daoimpl;
18 import java.util.List;
20 import org.akraino.validation.ui.dao.BlueprintLayerDAO;
21 import org.akraino.validation.ui.entity.BlueprintLayer;
22 import org.hibernate.Criteria;
23 import org.hibernate.Session;
24 import org.hibernate.SessionFactory;
25 import org.hibernate.criterion.Restrictions;
26 import org.onap.portalsdk.core.logging.logic.EELFLoggerDelegate;
27 import org.springframework.beans.factory.annotation.Autowired;
28 import org.springframework.stereotype.Repository;
31 public class BlueprintLayerDAOImpl implements BlueprintLayerDAO {
33 private static final EELFLoggerDelegate LOGGER = EELFLoggerDelegate.getLogger(BlueprintLayerDAOImpl.class);
36 private SessionFactory sessionFactory;
38 protected Session getSession() {
39 return sessionFactory.getCurrentSession();
43 public List<BlueprintLayer> getBlueprintLayers() {
44 Criteria criteria = getSession().createCriteria(BlueprintLayer.class);
45 criteria.setResultTransformer(Criteria.DISTINCT_ROOT_ENTITY);
46 return criteria.list();
50 public BlueprintLayer getBlueprintLayer(Integer bluLayerId) {
51 Criteria criteria = getSession().createCriteria(BlueprintLayer.class);
52 criteria.setResultTransformer(Criteria.DISTINCT_ROOT_ENTITY);
53 criteria.add(Restrictions.eq("id", bluLayerId));
54 return criteria.list() == null || criteria.list().size() < 1 ? null : (BlueprintLayer) criteria.list().get(0);
58 public BlueprintLayer getBlueprintLayer(String layer) {
59 Criteria criteria = getSession().createCriteria(BlueprintLayer.class);
60 criteria.setResultTransformer(Criteria.DISTINCT_ROOT_ENTITY);
61 criteria.add(Restrictions.eq("layer", layer));
62 return criteria.list() == null || criteria.list().size() < 1 ? null : (BlueprintLayer) criteria.list().get(0);
66 public void saveOrUpdate(BlueprintLayer blueprintLayer) {
67 getSession().saveOrUpdate(blueprintLayer);
72 public void merge(BlueprintLayer blueprintLayer) {
73 getSession().merge(blueprintLayer);
78 public void deleteBlueprintLayer(BlueprintLayer blueprintLayer) {
79 getSession().delete(blueprintLayer);
84 public void deleteAll() {
85 if (getSession().createQuery("delete from BlueprintLayer").executeUpdate() > 0) {
87 LOGGER.info(EELFLoggerDelegate.applicationLogger, "All blueprint layers are cleaned up");