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[JAVA-2306] Fixes after Loredana's review

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* Brought back UserRepositoryCustomImpl.java

* Added link to https://www.baeldung.com/spring-data-jpa-query in spring-data-jpa-query-2 README

* Migrated code for https://www.baeldung.com/spring-data-jpa-query-by-date

* Migrated https://www.baeldung.com/spring-vs-jta-transactional to spring-persistence-simple
This commit is contained in:
fdpro
2020-09-05 14:59:15 +02:00
parent 631af72436
commit 001a5ca355
13 changed files with 105 additions and 34 deletions
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23
persistence-modules/spring-data-jpa-query/src/main/java/com/baeldung/boot/daos/ArticleRepository.java
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@@ -1,23 +0,0 @@
package com.baeldung.boot.daos;
import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.data.jpa.repository.Query;
import org.springframework.data.repository.query.Param;
import com.baeldung.boot.domain.Article;
import java.util.Date;
import java.util.List;
public interface ArticleRepository extends JpaRepository<Article, Integer> {
List<Article> findAllByPublicationDate(Date publicationDate);
List<Article> findAllByPublicationTimeBetween(Date publicationTimeStart,
Date publicationTimeEnd);
@Query("select a from Article a where a.creationDateTime <= :creationDateTime")
List<Article> findAllWithCreationDateTimeBefore(
@Param("creationDateTime") Date creationDateTime);
}

23
persistence-modules/spring-data-jpa-query/src/main/java/com/baeldung/boot/domain/Article.java
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@@ -1,23 +0,0 @@
package com.baeldung.boot.domain;
import javax.persistence.*;
import java.util.Date;
@Entity
public class Article {
@Id
@GeneratedValue
private Integer id;
@Temporal(TemporalType.DATE)
private Date publicationDate;
@Temporal(TemporalType.TIME)
private Date publicationTime;
@Temporal(TemporalType.TIMESTAMP)
private Date creationDateTime;
public Integer getId() {
return id;
}
}

3
persistence-modules/spring-data-jpa-query/src/main/resources/import_entities.sql
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@@ -1,3 +0,0 @@
insert into Article(id, publication_date, publication_time, creation_date_time) values(1, TO_DATE('01/01/2018', 'DD/MM/YYYY'), TO_DATE('15:00', 'HH24:MI'), TO_DATE('31/12/2017 07:30', 'DD/MM/YYYY HH24:MI'));
insert into Article(id, publication_date, publication_time, creation_date_time) values(2, TO_DATE('01/01/2018', 'DD/MM/YYYY'), TO_DATE('15:30', 'HH24:MI'), TO_DATE('15/12/2017 08:00', 'DD/MM/YYYY HH24:MI'));
insert into Article(id, publication_date, publication_time, creation_date_time) values(3, TO_DATE('15/12/2017', 'DD/MM/YYYY'), TO_DATE('16:00', 'HH24:MI'), TO_DATE('01/12/2017 13:45', 'DD/MM/YYYY HH24:MI'));

67
persistence-modules/spring-data-jpa-query/src/test/java/com/baeldung/boot/daos/ArticleRepositoryIntegrationTest.java
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@@ -1,67 +0,0 @@
package com.baeldung.boot.daos;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import java.text.SimpleDateFormat;
import java.util.Arrays;
import java.util.List;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.autoconfigure.orm.jpa.DataJpaTest;
import org.springframework.test.context.junit4.SpringRunner;
import com.baeldung.boot.domain.Article;
@RunWith(SpringRunner.class)
@DataJpaTest(properties="spring.datasource.data=classpath:import_entities.sql")
public class ArticleRepositoryIntegrationTest {
@Autowired
private ArticleRepository repository;
@Test
public void givenImportedArticlesWhenFindAllByPublicationDateThenArticles1And2Returned()
throws Exception {
List<Article> result = repository.findAllByPublicationDate(
new SimpleDateFormat("yyyy-MM-dd").parse("2018-01-01")
);
assertEquals(2, result.size());
assertTrue(result.stream()
.map(Article::getId)
.allMatch(id -> Arrays.asList(1, 2).contains(id))
);
}
@Test
public void givenImportedArticlesWhenFindAllByPublicationTimeBetweenThenArticles2And3Returned()
throws Exception {
List<Article> result = repository.findAllByPublicationTimeBetween(
new SimpleDateFormat("HH:mm").parse("15:15"),
new SimpleDateFormat("HH:mm").parse("16:30")
);
assertEquals(2, result.size());
assertTrue(result.stream()
.map(Article::getId)
.allMatch(id -> Arrays.asList(2, 3).contains(id))
);
}
@Test
public void givenImportedArticlesWhenFindAllWithCreationDateTimeBeforeThenArticles2And3Returned() throws Exception {
List<Article> result = repository.findAllWithCreationDateTimeBefore(
new SimpleDateFormat("yyyy-MM-dd HH:mm").parse("2017-12-15 10:00")
);
assertEquals(2, result.size());
assertTrue(result.stream()
.map(Article::getId)
.allMatch(id -> Arrays.asList(2, 3).contains(id))
);
}
}