Spring/spring-data-relational
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Polishing.

Browse Source 
Formatting.
Simplification of code.

Original pull request #2065
See #2064
This commit is contained in:
Jens Schauder
2025-06-11 11:42:57 +02:00
parent 712b1809f6
commit e82befd32e
2 changed files with 19 additions and 36 deletions
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29
spring-data-jdbc/src/main/java/org/springframework/data/jdbc/core/JdbcAggregateTemplate.java
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@@ -28,7 +28,6 @@ import java.util.stream.Collectors;
import java.util.stream.Stream;
import java.util.stream.StreamSupport;
import org.jspecify.annotations.Nullable;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationEventPublisher;
import org.springframework.data.domain.Page;
@@ -51,22 +50,10 @@ import org.springframework.data.relational.core.conversion.RootAggregateChange;
import org.springframework.data.relational.core.mapping.RelationalMappingContext;
import org.springframework.data.relational.core.mapping.RelationalPersistentEntity;
import org.springframework.data.relational.core.mapping.RelationalPersistentProperty;
import org.springframework.data.relational.core.mapping.event.AbstractRelationalEvent;
import org.springframework.data.relational.core.mapping.event.AfterConvertCallback;
import org.springframework.data.relational.core.mapping.event.AfterConvertEvent;
import org.springframework.data.relational.core.mapping.event.AfterDeleteCallback;
import org.springframework.data.relational.core.mapping.event.AfterDeleteEvent;
import org.springframework.data.relational.core.mapping.event.AfterSaveCallback;
import org.springframework.data.relational.core.mapping.event.AfterSaveEvent;
import org.springframework.data.relational.core.mapping.event.BeforeConvertCallback;
import org.springframework.data.relational.core.mapping.event.BeforeConvertEvent;
import org.springframework.data.relational.core.mapping.event.BeforeDeleteCallback;
import org.springframework.data.relational.core.mapping.event.BeforeDeleteEvent;
import org.springframework.data.relational.core.mapping.event.BeforeSaveCallback;
import org.springframework.data.relational.core.mapping.event.BeforeSaveEvent;
import org.springframework.data.relational.core.mapping.event.Identifier;
import org.springframework.data.relational.core.mapping.event.*;
import org.springframework.data.relational.core.query.Query;
import org.springframework.data.support.PageableExecutionUtils;
import org.springframework.lang.Nullable;
import org.springframework.util.Assert;
import org.springframework.util.ClassUtils;
@@ -82,6 +69,7 @@ import org.springframework.util.ClassUtils;
* @author Chirag Tailor
* @author Diego Krupitza
* @author Sergey Korotaev
* @author Mikhail Polivakha
*/
public class JdbcAggregateTemplate implements JdbcAggregateOperations {
@@ -708,16 +696,13 @@ public class JdbcAggregateTemplate implements JdbcAggregateOperations {
return null;
}
private record EntityAndPreviousVersion<T> (T entity, @Nullable Number version) {
private record EntityAndPreviousVersion<T>(T entity, @Nullable Number version) {
}
private record EntityAndChangeCreator<T> (T entity, AggregateChangeCreator<T> changeCreator) {
private record EntityAndChangeCreator<T>(T entity, AggregateChangeCreator<T> changeCreator) {
}
private interface AggregateChangeCreator<T> extends Function<T, RootAggregateChange<T>> {
default RootAggregateChange<T> createAggregateChange(T instance) {
return this.apply(instance);
}
private interface AggregateChangeCreator<T> {
RootAggregateChange<T> createAggregateChange(T instance);
}
}

26
spring-data-jdbc/src/test/java/org/springframework/data/jdbc/core/AbstractJdbcAggregateTemplateIntegrationTests.java
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@@ -29,11 +29,9 @@ import java.util.function.Function;
import java.util.stream.IntStream;
import java.util.stream.Stream;
import org.assertj.core.api.Assertions;
import org.junit.jupiter.api.Test;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationEventPublisher;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Import;
@@ -54,7 +52,6 @@ import org.springframework.data.jdbc.testing.IntegrationTest;
import org.springframework.data.jdbc.testing.TestClass;
import org.springframework.data.jdbc.testing.TestConfiguration;
import org.springframework.data.jdbc.testing.TestDatabaseFeatures;
import org.springframework.data.mapping.callback.EntityCallbacks;
import org.springframework.data.mapping.context.InvalidPersistentPropertyPath;
import org.springframework.data.relational.core.mapping.Column;
import org.springframework.data.relational.core.mapping.Embedded;
@@ -1375,20 +1372,20 @@ abstract class AbstractJdbcAggregateTemplateIntegrationTests {
assertThat(enumMapOwners).containsExactly(enumMapOwner);
}
@Test //GH-2064
@Test // GH-2064
void saveAllBeforeConvertCallback() {
var first = new BeforeConvertCallbackForSaveBatch("first");
var second = new BeforeConvertCallbackForSaveBatch("second");
var third = new BeforeConvertCallbackForSaveBatch("third");
BeforeConvertCallbackForSaveBatch first = new BeforeConvertCallbackForSaveBatch("first");
BeforeConvertCallbackForSaveBatch second = new BeforeConvertCallbackForSaveBatch("second");
BeforeConvertCallbackForSaveBatch third = new BeforeConvertCallbackForSaveBatch("third");
template.saveAll(List.of(first, second, third));
var allEntriesInTable = template.findAll(BeforeConvertCallbackForSaveBatch.class);
List<BeforeConvertCallbackForSaveBatch> allEntriesInTable = template
.findAll(BeforeConvertCallbackForSaveBatch.class);
Assertions.assertThat(allEntriesInTable)
.hasSize(3)
.extracting(BeforeConvertCallbackForSaveBatch::getName)
.containsOnly("first", "second", "third");
assertThat(allEntriesInTable).hasSize(3).extracting(BeforeConvertCallbackForSaveBatch::getName)
.containsExactlyInAnyOrder("first", "second", "third");
}
@Test // GH-1684
@@ -2218,9 +2215,8 @@ abstract class AbstractJdbcAggregateTemplateIntegrationTests {
return id;
}
public BeforeConvertCallbackForSaveBatch setId(String id) {
public void setId(String id) {
this.id = id;
return this;
}
public String getName() {
@@ -2258,12 +2254,14 @@ abstract class AbstractJdbcAggregateTemplateIntegrationTests {
@Table
static class WithInsertOnly {
@Id Long id;
@InsertOnlyProperty String insertOnly;
}
@Table
static class MultipleCollections {
@Id Long id;
String name;
List<ListElement> listElements = new ArrayList<>();