Commit 91dbdd53c2480bb55b1af39e8455808cbfe1621e
1 parent
9d8373fd
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master
Implementação da consulta em cascata.
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65 additions
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Desenvolvimento/Codificacao/e-Selo/src/main/java/br/com/eselo/dao/AvaliacaoDAO.java
| @@ -77,7 +77,18 @@ public class AvaliacaoDAO extends GenericDAO<Avaliacao> { | @@ -77,7 +77,18 @@ public class AvaliacaoDAO extends GenericDAO<Avaliacao> { | ||
| 77 | return encontrado; | 77 | return encontrado; |
| 78 | } | 78 | } |
| 79 | 79 | ||
| 80 | - | 80 | + @SuppressWarnings("unchecked") |
| 81 | + public List<Avaliacao> getTresUltimasAvaliacoesByURL(Url url) { | ||
| 82 | + List<Avaliacao> encontrado = getSession() | ||
| 83 | + .createCriteria(getPersistentClass()) | ||
| 84 | + .setResultTransformer(Criteria.DISTINCT_ROOT_ENTITY) | ||
| 85 | + .add(Restrictions.eq("url", url)) | ||
| 86 | + .addOrder(Order.desc("id")) | ||
| 87 | + .list(); | ||
| 88 | + | ||
| 89 | + return encontrado; | ||
| 90 | + | ||
| 91 | + } | ||
| 81 | 92 | ||
| 82 | public int numLinhas(){ | 93 | public int numLinhas(){ |
| 83 | return (Integer) session.createCriteria(Avaliacao.class) | 94 | return (Integer) session.createCriteria(Avaliacao.class) |
Desenvolvimento/Codificacao/e-Selo/src/main/java/br/com/eselo/dao/OrgaoDao.java
0 → 100644
| @@ -0,0 +1,27 @@ | @@ -0,0 +1,27 @@ | ||
| 1 | +package br.com.eselo.dao; | ||
| 2 | + | ||
| 3 | +import org.hibernate.Session; | ||
| 4 | +import org.hibernate.criterion.Restrictions; | ||
| 5 | + | ||
| 6 | +import br.com.eselo.model.Orgao; | ||
| 7 | +import br.com.eselo.model.Sitio; | ||
| 8 | + | ||
| 9 | +public class OrgaoDao extends GenericDAO<Orgao>{ | ||
| 10 | + | ||
| 11 | + public OrgaoDao(Session _session) { | ||
| 12 | + super(_session); | ||
| 13 | + } | ||
| 14 | + | ||
| 15 | + public Sitio existeOrgao(String orgao) { | ||
| 16 | + return (Sitio) getSession().createCriteria(getPersistentClass()) | ||
| 17 | + .add(Restrictions.eq("sitio", orgao)) | ||
| 18 | + .uniqueResult(); | ||
| 19 | + } | ||
| 20 | + | ||
| 21 | + public Sitio existeOrgao(Integer id) { | ||
| 22 | + return (Sitio) getSession().createCriteria(getPersistentClass()) | ||
| 23 | + .add(Restrictions.eq("id_sitio", id)) | ||
| 24 | + .uniqueResult(); | ||
| 25 | + } | ||
| 26 | + | ||
| 27 | +} |
Desenvolvimento/Codificacao/e-Selo/src/main/java/br/com/eselo/dao/SitioDAO.java
| 1 | package br.com.eselo.dao; | 1 | package br.com.eselo.dao; |
| 2 | 2 | ||
| 3 | import org.hibernate.Session; | 3 | import org.hibernate.Session; |
| 4 | +import org.hibernate.annotations.Subselect; | ||
| 4 | import org.hibernate.criterion.Restrictions; | 5 | import org.hibernate.criterion.Restrictions; |
| 5 | 6 | ||
| 7 | +import br.com.caelum.vraptor.ioc.Component; | ||
| 6 | import br.com.eselo.model.Sitio; | 8 | import br.com.eselo.model.Sitio; |
| 7 | 9 | ||
| 10 | +@Component | ||
| 8 | public class SitioDAO extends GenericDAO<Sitio>{ | 11 | public class SitioDAO extends GenericDAO<Sitio>{ |
| 9 | 12 | ||
| 10 | public SitioDAO(Session _session) { | 13 | public SitioDAO(Session _session) { |
| @@ -23,4 +26,27 @@ public class SitioDAO extends GenericDAO<Sitio>{ | @@ -23,4 +26,27 @@ public class SitioDAO extends GenericDAO<Sitio>{ | ||
| 23 | .uniqueResult(); | 26 | .uniqueResult(); |
| 24 | } | 27 | } |
| 25 | 28 | ||
| 29 | + public Sitio getSitioByNome(String sitio) { | ||
| 30 | + return (Sitio) getSession().createCriteria(getPersistentClass()) | ||
| 31 | + .add(Restrictions.eq("sitio", sitio)) | ||
| 32 | + .uniqueResult(); | ||
| 33 | + } | ||
| 34 | + | ||
| 35 | + | ||
| 36 | + public Sitio getSitioById(Long id) { | ||
| 37 | + | ||
| 38 | + Sitio sitio = null; | ||
| 39 | + | ||
| 40 | + try { | ||
| 41 | + sitio = (Sitio) getSession().createCriteria(getPersistentClass()) | ||
| 42 | + .add(Restrictions.eq("id", id)) | ||
| 43 | + .uniqueResult(); | ||
| 44 | + } catch (Exception e) { | ||
| 45 | + sitio = null; | ||
| 46 | + } | ||
| 47 | + | ||
| 48 | + | ||
| 49 | + return sitio; | ||
| 50 | + } | ||
| 51 | + | ||
| 26 | } | 52 | } |