ConfigurationDAOImpl.java
- package org.itracker.persistence.dao;
- import org.hibernate.Criteria;
- import org.hibernate.HibernateException;
- import org.hibernate.criterion.Expression;
- import org.itracker.model.Configuration;
- import java.util.List;
- /**
- *
- */
- public class ConfigurationDAOImpl extends BaseHibernateDAOImpl<Configuration>
- implements ConfigurationDAO {
- public Configuration findByPrimaryKey(Integer configId) {
- try {
- return (Configuration) getSession().get(Configuration.class, configId);
- } catch (HibernateException e) {
- throw convertHibernateAccessException(e);
- }
- }
- @Deprecated
- @SuppressWarnings("unchecked")
- public List<Configuration> findByType(int type) {
- return _findByTypeAndValue(Configuration.Type.valueOf(type), null);
- }
- @Deprecated
- @SuppressWarnings("unchecked")
- public List<Configuration> findByTypeAndValue(int type, String value) {
- return findByTypeAndValue(Configuration.Type.valueOf(type), value);
- }
- public Configuration findByTypeValueKey(Configuration.Type type, String value) {
- List<Configuration> res = _findByTypeAndValue(type, value);
- if (res.isEmpty()) {
- return null;
- }
- return res.get(0);
- }
- public List<Configuration> findByType(Configuration.Type type) {
- return _findByTypeAndValue(type, null);
- }
- public List<Configuration> findByTypeAndValue(Configuration.Type type, final String value) {
- String _val = value;
- if (null == _val) {
- _val = "null";
- }
- return _findByTypeAndValue(type, _val);
- }
- private List<Configuration> _findByTypeAndValue(Configuration.Type type, String value) {
- Criteria criteria = getSession().createCriteria(Configuration.class);
- criteria.add(Expression.eq("type", type));
- if (null != value) {
- criteria.add(Expression.eq("value", value));
- criteria.setMaxResults(1);
- }
- try {
- return criteria.list();
- } catch (HibernateException e) {
- throw convertHibernateAccessException(e);
- }
- }
- }