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#92 Use column alias

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This commit is contained in:
Antoine Rey 2015-08-20 08:13:03 +02:00
parent 91d19d17b8
commit 06be7eb5be
3 changed files with 3 additions and 3 deletions
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2
src/main/java/org/springframework/samples/petclinic/repository/jdbc/JdbcOwnerRepositoryImpl.java
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@ -110,7 +110,7 @@ public class JdbcOwnerRepositoryImpl implements OwnerRepository {
Map<String, Object> params = new HashMap<>();
params.put("id", owner.getId());
final List<JdbcPet> pets = this.namedParameterJdbcTemplate.query(
"SELECT pets.id, name, birth_date, type_id, owner_id, visits.id, visit_date, description, pet_id FROM pets LEFT OUTER JOIN visits ON pets.id = pet_id WHERE owner_id=:id",
"SELECT pets.id, name, birth_date, type_id, owner_id, visits.id as visit_id, visit_date, description, pet_id FROM pets LEFT OUTER JOIN visits ON pets.id = pet_id WHERE owner_id=:id",
params,
new JdbcPetVisitExtractor()
);

2
src/main/java/org/springframework/samples/petclinic/repository/jdbc/JdbcVisitRepositoryImpl.java
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@ -81,7 +81,7 @@ public class JdbcVisitRepositoryImpl implements VisitRepository {
@Override
public List<Visit> findByPetId(Integer petId) {
return this.jdbcTemplate.query(
"SELECT id, visit_date, description FROM visits WHERE pet_id=?",
"SELECT id as visit_id, visit_date, description FROM visits WHERE pet_id=?",
new JdbcVisitRowMapper(), petId);
}

2
src/main/java/org/springframework/samples/petclinic/repository/jdbc/JdbcVisitRowMapper.java
View file

@ -33,7 +33,7 @@ class JdbcVisitRowMapper implements RowMapper<Visit> {
@Override
public Visit mapRow(ResultSet rs, int row) throws SQLException {
Visit visit = new Visit();
visit.setId(rs.getInt("id"));
visit.setId(rs.getInt("visit_id"));
Date visitDate = rs.getDate("visit_date");
visit.setDate(new DateTime(visitDate));
visit.setDescription(rs.getString("description"));