HHH-16890 Add test for issue
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parent
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package org.hibernate.orm.test.batch;
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import java.util.ArrayList;
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import java.util.List;
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import org.hibernate.Hibernate;
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import org.hibernate.annotations.BatchSize;
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import org.hibernate.annotations.Fetch;
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import org.hibernate.annotations.FetchMode;
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import org.hibernate.annotations.Proxy;
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import org.hibernate.cfg.AvailableSettings;
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import org.hibernate.testing.orm.junit.DomainModel;
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import org.hibernate.testing.orm.junit.JiraKey;
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import org.hibernate.testing.orm.junit.SessionFactory;
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import org.hibernate.testing.orm.junit.SessionFactoryScope;
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import org.hibernate.testing.orm.junit.Setting;
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import org.junit.jupiter.api.BeforeAll;
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import org.junit.jupiter.api.Test;
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import jakarta.persistence.Cacheable;
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import jakarta.persistence.Entity;
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import jakarta.persistence.FetchType;
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import jakarta.persistence.Id;
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import jakarta.persistence.ManyToOne;
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import jakarta.persistence.OneToMany;
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import jakarta.persistence.Table;
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import jakarta.persistence.criteria.CriteriaBuilder;
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import jakarta.persistence.criteria.CriteriaQuery;
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import jakarta.persistence.criteria.Root;
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import static org.assertj.core.api.AssertionsForClassTypes.assertThat;
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import static org.junit.jupiter.api.Assertions.assertEquals;
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import static org.junit.jupiter.api.Assertions.assertFalse;
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import static org.junit.jupiter.api.Assertions.assertTrue;
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@SessionFactory
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@Setting(name = AvailableSettings.USE_SECOND_LEVEL_CACHE, value = "true")
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@DomainModel(annotatedClasses = {
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BatchEntityWithDisabledProxyTest.Order.class,
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BatchEntityWithDisabledProxyTest.Product.class,
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})
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@JiraKey("HHH-16890")
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public class BatchEntityWithDisabledProxyTest {
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@BeforeAll
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public void setupData(SessionFactoryScope scope) {
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Product cheese1 = new Product( 1l, "Cheese 1" );
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Product cheese2 = new Product( 2l, "Cheese 2" );
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Product cheese3 = new Product( 3l, "Cheese 3" );
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Order order = new Order( 1l, "Hibernate" );
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order.addProduct( cheese1 );
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order.addProduct( cheese2 );
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cheese1.setBestCheese( cheese1 );
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cheese2.setBestCheese( cheese1 );
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cheese1.setReplacement( cheese2 );
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cheese2.setReplacement( cheese1 );
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scope.inTransaction( s -> {
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s.persist( cheese1 );
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s.persist( cheese2 );
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s.persist( cheese3 );
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s.persist( order );
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} );
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}
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@Test
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public void testGetOrder(SessionFactoryScope scope) {
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scope.inSession( s -> {
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s.getSessionFactory().getCache().evictAllRegions();
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Order o = s.get( Order.class, 1 );
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assertEquals( 2, o.getProducts().size() );
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} );
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}
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@Test
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public void testCriteriaQuery(SessionFactoryScope scope) {
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scope.inSession( s -> {
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s.getSessionFactory().getCache().evictAllRegions();
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CriteriaBuilder cb = s.getCriteriaBuilder();
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CriteriaQuery<Product> cr = cb.createQuery( Product.class );
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Root<Product> root = cr.from( Product.class );
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CriteriaQuery<Product> query = cr.select( root );
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List<Product> products = s.createQuery( query ).getResultList();
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assertEquals( 3, products.size() );
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} );
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}
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@Entity(name = "Order")
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@Table(name = "ORDER_TABLE")
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public static class Order {
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@Id
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Long id;
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String name;
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public Order() {
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}
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public Order(Long id, String name) {
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this.id = id;
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this.name = name;
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}
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@OneToMany
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List<Product> products = new ArrayList<>();
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public List<Product> getProducts() {
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return products;
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}
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public void addProduct(Product product) {
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this.products.add( product );
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}
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}
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@Entity(name = "Product")
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@Proxy(lazy = false)
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@BatchSize(size = 512)
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@Cacheable
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public static class Product {
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@Id
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Long id;
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String name;
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@ManyToOne(fetch = FetchType.LAZY)
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@Fetch(FetchMode.SELECT)
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Product replacement;
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@ManyToOne(fetch = FetchType.LAZY)
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@Fetch(FetchMode.SELECT)
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Product bestCheese;
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public Product() {
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}
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public Product(Long id, String name) {
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this.id = id;
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this.name = name;
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}
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public Product getReplacement() {
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return replacement;
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}
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public void setReplacement(Product replacement) {
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this.replacement = replacement;
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}
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public Product getBestCheese() {
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return bestCheese;
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}
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public void setBestCheese(Product bestCheese) {
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this.bestCheese = bestCheese;
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}
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}
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}
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package org.hibernate.orm.test.batch;
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import java.util.ArrayList;
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import java.util.List;
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import org.hibernate.Hibernate;
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import org.hibernate.annotations.BatchSize;
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import org.hibernate.annotations.Fetch;
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import org.hibernate.annotations.FetchMode;
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import org.hibernate.cfg.AvailableSettings;
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import org.hibernate.testing.orm.junit.DomainModel;
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import org.hibernate.testing.orm.junit.JiraKey;
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import org.hibernate.testing.orm.junit.SessionFactory;
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import org.hibernate.testing.orm.junit.SessionFactoryScope;
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import org.hibernate.testing.orm.junit.Setting;
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import org.junit.jupiter.api.BeforeAll;
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import org.junit.jupiter.api.Test;
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import jakarta.persistence.Cacheable;
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import jakarta.persistence.Entity;
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import jakarta.persistence.FetchType;
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import jakarta.persistence.Id;
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import jakarta.persistence.ManyToOne;
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import jakarta.persistence.OneToMany;
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import jakarta.persistence.Table;
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import jakarta.persistence.criteria.CriteriaBuilder;
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import jakarta.persistence.criteria.CriteriaQuery;
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import jakarta.persistence.criteria.Root;
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import static org.assertj.core.api.AssertionsForInterfaceTypes.assertThat;
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import static org.junit.jupiter.api.Assertions.assertEquals;
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import static org.junit.jupiter.api.Assertions.assertFalse;
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import static org.junit.jupiter.api.Assertions.assertTrue;
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@SessionFactory
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@Setting(name = AvailableSettings.USE_SECOND_LEVEL_CACHE, value = "true")
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@DomainModel(annotatedClasses = {
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BatchEntityWithSubselectFetchTest.Order.class,
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BatchEntityWithSubselectFetchTest.Product.class,
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})
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@JiraKey("HHH-16890")
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public class BatchEntityWithSubselectFetchTest {
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@BeforeAll
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public void setupData(SessionFactoryScope scope) {
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Product cheese1 = new Product( 1l, "Cheese 1" );
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Product cheese2 = new Product( 2l, "Cheese 2" );
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Product cheese3 = new Product( 3l, "Cheese 3" );
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Order order = new Order( 1l, "Hibernate" );
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order.addProduct( cheese1 );
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order.addProduct( cheese2 );
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cheese1.setBestCheese( cheese1 );
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cheese2.setBestCheese( cheese1 );
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cheese1.setReplacement( cheese2 );
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cheese2.setReplacement( cheese1 );
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scope.inTransaction( s -> {
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s.persist( cheese1 );
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s.persist( cheese2 );
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s.persist( cheese3 );
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s.persist( order );
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} );
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}
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@Test
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public void testGetOrder(SessionFactoryScope scope) {
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scope.inSession( s -> {
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s.getSessionFactory().getCache().evictAllRegions();
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Order o = s.get( Order.class, 1 );
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assertEquals( 2, o.getProducts().size() );
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} );
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}
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@Test
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public void testGetProduct(SessionFactoryScope scope) {
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scope.inSession( s -> {
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s.getSessionFactory().getCache().evictAllRegions();
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Product product3 = s.getReference( Product.class, 3l );
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assertFalse( Hibernate.isInitialized( product3 ) );
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Product product1 = s.get( Product.class, 1l );
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assertThat( product1 ).isNotNull();
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assertTrue( Hibernate.isInitialized( product3 ) );
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} );
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}
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@Test
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public void testCriteriaQuery(SessionFactoryScope scope) {
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scope.inSession( s -> {
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s.getSessionFactory().getCache().evictAllRegions();
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CriteriaBuilder cb = s.getCriteriaBuilder();
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CriteriaQuery<Product> cr = cb.createQuery( Product.class );
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Root<Product> root = cr.from( Product.class );
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CriteriaQuery<Product> query = cr.select( root );
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List<Product> products = s.createQuery( query ).getResultList();
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assertEquals( 3, products.size() );
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} );
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}
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@Entity(name = "Order")
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@Table(name = "ORDER_TABLE")
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public static class Order {
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@Id
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Long id;
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String name;
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public Order() {
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}
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public Order(Long id, String name) {
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this.id = id;
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this.name = name;
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}
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@OneToMany
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List<Product> products = new ArrayList<>();
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public List<Product> getProducts() {
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return products;
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}
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public void addProduct(Product product) {
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this.products.add( product );
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}
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}
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@Entity(name = "Product")
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@BatchSize(size = 512)
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@Cacheable
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public static class Product {
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@Id
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Long id;
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String name;
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@ManyToOne(fetch = FetchType.LAZY)
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@Fetch(FetchMode.SELECT)
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Product replacement;
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@ManyToOne(fetch = FetchType.LAZY)
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@Fetch(FetchMode.SELECT)
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Product bestCheese;
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public Product() {
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}
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public Product(Long id, String name) {
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this.id = id;
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this.name = name;
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}
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public Product getReplacement() {
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return replacement;
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}
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public void setReplacement(Product replacement) {
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this.replacement = replacement;
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}
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public Product getBestCheese() {
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return bestCheese;
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}
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public void setBestCheese(Product bestCheese) {
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this.bestCheese = bestCheese;
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}
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}
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}
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package org.hibernate.orm.test.bytecode.enhancement.batch;
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import java.util.ArrayList;
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import java.util.List;
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import org.hibernate.Hibernate;
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import org.hibernate.annotations.BatchSize;
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import org.hibernate.annotations.Fetch;
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import org.hibernate.annotations.FetchMode;
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import org.hibernate.annotations.Proxy;
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import org.hibernate.cfg.AvailableSettings;
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import org.hibernate.cfg.Configuration;
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import org.hibernate.testing.bytecode.enhancement.BytecodeEnhancerRunner;
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import org.hibernate.testing.junit4.BaseCoreFunctionalTestCase;
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import org.hibernate.testing.orm.junit.JiraKey;
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import org.junit.After;
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import org.junit.Before;
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import org.junit.Test;
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import org.junit.runner.RunWith;
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import jakarta.persistence.Cacheable;
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import jakarta.persistence.Entity;
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import jakarta.persistence.FetchType;
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import jakarta.persistence.Id;
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import jakarta.persistence.OneToMany;
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import jakarta.persistence.Table;
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import jakarta.persistence.criteria.CriteriaBuilder;
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import jakarta.persistence.criteria.CriteriaQuery;
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import jakarta.persistence.criteria.Root;
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import static org.junit.jupiter.api.Assertions.assertEquals;
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import static org.junit.jupiter.api.Assertions.assertTrue;
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@JiraKey("HHH-16890")
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@RunWith(BytecodeEnhancerRunner.class)
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public class BatchEntityOneToManyTest extends BaseCoreFunctionalTestCase {
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@Override
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protected Class<?>[] getAnnotatedClasses() {
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return new Class[] { Order.class, Product.class };
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}
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@Override
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protected void configure(Configuration configuration) {
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configuration.setProperty( AvailableSettings.USE_SECOND_LEVEL_CACHE, "true" );
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}
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@Before
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public void setupData() {
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Product cheese1 = new Product( 1l, "Cheese 1" );
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Product cheese2 = new Product( 2l, "Cheese 2" );
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Product cheese3 = new Product( 3l, "Cheese 3" );
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Order order = new Order( 1l, "Hibernate" );
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order.addProduct( cheese1 );
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order.addProduct( cheese2 );
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inTransaction( s -> {
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s.persist( cheese1 );
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s.persist( cheese2 );
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s.persist( cheese3 );
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s.persist( order );
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} );
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}
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@After
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public void tearDown() {
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inTransaction(
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session -> {
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session.createMutationQuery( "delete from Order" ).executeUpdate();
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session.createMutationQuery( "delete from Product" ).executeUpdate();
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}
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);
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}
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@Test
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public void testGetOrder() {
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inSession( s -> {
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s.getSessionFactory().getCache().evictAllRegions();
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Order o = s.get( Order.class, 1 );
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List<Product> products = o.getProducts();
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assertEquals( 2, products.size() );
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} );
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}
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@Test
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public void testGetProduct() {
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inSession( s -> {
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s.getSessionFactory().getCache().evictAllRegions();
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Product product = s.getReference( Product.class, 3l );
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s.getReference( Product.class, 1l );
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s.get( Product.class, 2l );
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assertTrue( Hibernate.isInitialized( product ) );
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} );
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}
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@Test
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public void testCriteriaQuery() {
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inSession( s -> {
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s.getSessionFactory().getCache().evictAllRegions();
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CriteriaBuilder cb = s.getCriteriaBuilder();
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CriteriaQuery<Product> cr = cb.createQuery( Product.class );
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Root<Product> root = cr.from( Product.class );
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CriteriaQuery<Product> query = cr.select( root );
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List<Product> products = s.createQuery( query ).getResultList();
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assertEquals( 3, products.size() );
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} );
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}
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@Entity(name = "Order")
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@Table(name = "ORDER_TABLE")
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public static class Order {
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@Id
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Long id;
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String name;
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public Order() {
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}
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public Order(Long id, String name) {
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this.id = id;
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this.name = name;
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}
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@OneToMany(fetch = FetchType.EAGER)
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@Fetch(FetchMode.SELECT)
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List<Product> products = new ArrayList<>();
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public List<Product> getProducts() {
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return products;
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}
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public void addProduct(Product product) {
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this.products.add( product );
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}
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}
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@Entity(name = "Product")
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@BatchSize(size = 512)
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@Cacheable
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public static class Product {
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@Id
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Long id;
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String name;
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public Product() {
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}
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public Product(Long id, String name) {
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this.id = id;
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this.name = name;
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}
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public Long getId() {
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return id;
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}
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public String getName() {
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return name;
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}
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}
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}
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@ -0,0 +1,175 @@
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package org.hibernate.orm.test.bytecode.enhancement.batch;
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import java.util.ArrayList;
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import java.util.List;
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import org.hibernate.Hibernate;
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import org.hibernate.annotations.BatchSize;
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import org.hibernate.annotations.Fetch;
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import org.hibernate.annotations.FetchMode;
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import org.hibernate.annotations.Proxy;
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import org.hibernate.cfg.AvailableSettings;
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import org.hibernate.cfg.Configuration;
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import org.hibernate.testing.bytecode.enhancement.BytecodeEnhancerRunner;
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import org.hibernate.testing.junit4.BaseCoreFunctionalTestCase;
|
||||
import org.hibernate.testing.orm.junit.JiraKey;
|
||||
import org.junit.After;
|
||||
import org.junit.Before;
|
||||
import org.junit.Test;
|
||||
import org.junit.runner.RunWith;
|
||||
|
||||
import jakarta.persistence.Cacheable;
|
||||
import jakarta.persistence.Entity;
|
||||
import jakarta.persistence.FetchType;
|
||||
import jakarta.persistence.Id;
|
||||
import jakarta.persistence.OneToMany;
|
||||
import jakarta.persistence.Table;
|
||||
import jakarta.persistence.criteria.CriteriaBuilder;
|
||||
import jakarta.persistence.criteria.CriteriaQuery;
|
||||
import jakarta.persistence.criteria.Root;
|
||||
|
||||
import static org.junit.jupiter.api.Assertions.assertEquals;
|
||||
import static org.junit.jupiter.api.Assertions.assertTrue;
|
||||
|
||||
@JiraKey("HHH-16890")
|
||||
@RunWith(BytecodeEnhancerRunner.class)
|
||||
public class BatchEntityOneToManyWithDisabledProxyTest extends BaseCoreFunctionalTestCase {
|
||||
|
||||
@Override
|
||||
protected Class<?>[] getAnnotatedClasses() {
|
||||
return new Class[] { Order.class, Product.class };
|
||||
}
|
||||
|
||||
@Override
|
||||
protected void configure(Configuration configuration) {
|
||||
configuration.setProperty( AvailableSettings.USE_SECOND_LEVEL_CACHE, "true" );
|
||||
}
|
||||
|
||||
@Before
|
||||
public void setupData() {
|
||||
Product cheese1 = new Product( 1l, "Cheese 1" );
|
||||
Product cheese2 = new Product( 2l, "Cheese 2" );
|
||||
Product cheese3 = new Product( 3l, "Cheese 3" );
|
||||
|
||||
Order order = new Order( 1l, "Hibernate" );
|
||||
|
||||
order.addProduct( cheese1 );
|
||||
order.addProduct( cheese2 );
|
||||
|
||||
inTransaction( s -> {
|
||||
s.persist( cheese1 );
|
||||
s.persist( cheese2 );
|
||||
s.persist( cheese3 );
|
||||
s.persist( order );
|
||||
} );
|
||||
}
|
||||
|
||||
@After
|
||||
public void tearDown() {
|
||||
inTransaction(
|
||||
session -> {
|
||||
session.createMutationQuery( "delete from Order" ).executeUpdate();
|
||||
session.createMutationQuery( "delete from Product" ).executeUpdate();
|
||||
}
|
||||
);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testGetOrder() {
|
||||
inSession( s -> {
|
||||
s.getSessionFactory().getCache().evictAllRegions();
|
||||
|
||||
Order o = s.get( Order.class, 1 );
|
||||
|
||||
List<Product> products = o.getProducts();
|
||||
assertEquals( 2, products.size() );
|
||||
} );
|
||||
}
|
||||
|
||||
|
||||
@Test
|
||||
public void testGetProduct() {
|
||||
inSession( s -> {
|
||||
s.getSessionFactory().getCache().evictAllRegions();
|
||||
Product product = s.getReference( Product.class, 3l );
|
||||
|
||||
s.getReference( Product.class, 1l );
|
||||
|
||||
s.get( Product.class, 2l );
|
||||
assertTrue( Hibernate.isInitialized( product ) );
|
||||
} );
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testCriteriaQuery() {
|
||||
inSession( s -> {
|
||||
s.getSessionFactory().getCache().evictAllRegions();
|
||||
|
||||
CriteriaBuilder cb = s.getCriteriaBuilder();
|
||||
CriteriaQuery<Product> cr = cb.createQuery( Product.class );
|
||||
Root<Product> root = cr.from( Product.class );
|
||||
CriteriaQuery<Product> query = cr.select( root );
|
||||
|
||||
List<Product> products = s.createQuery( query ).getResultList();
|
||||
|
||||
assertEquals( 3, products.size() );
|
||||
} );
|
||||
}
|
||||
|
||||
@Entity(name = "Order")
|
||||
@Table(name = "ORDER_TABLE")
|
||||
public static class Order {
|
||||
@Id
|
||||
Long id;
|
||||
|
||||
String name;
|
||||
|
||||
public Order() {
|
||||
}
|
||||
|
||||
public Order(Long id, String name) {
|
||||
this.id = id;
|
||||
this.name = name;
|
||||
}
|
||||
|
||||
@OneToMany(fetch = FetchType.EAGER)
|
||||
@Fetch(FetchMode.SELECT)
|
||||
List<Product> products = new ArrayList<>();
|
||||
|
||||
public List<Product> getProducts() {
|
||||
return products;
|
||||
}
|
||||
|
||||
public void addProduct(Product product) {
|
||||
this.products.add( product );
|
||||
}
|
||||
}
|
||||
|
||||
@Entity(name = "Product")
|
||||
@BatchSize(size = 512)
|
||||
@Proxy(lazy = false)
|
||||
@Cacheable
|
||||
public static class Product {
|
||||
@Id
|
||||
Long id;
|
||||
|
||||
String name;
|
||||
|
||||
public Product() {
|
||||
}
|
||||
|
||||
public Product(Long id, String name) {
|
||||
this.id = id;
|
||||
this.name = name;
|
||||
}
|
||||
|
||||
public Long getId() {
|
||||
return id;
|
||||
}
|
||||
|
||||
public String getName() {
|
||||
return name;
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,200 @@
|
|||
package org.hibernate.orm.test.bytecode.enhancement.batch;
|
||||
|
||||
import java.util.List;
|
||||
|
||||
import org.hibernate.Hibernate;
|
||||
import org.hibernate.annotations.BatchSize;
|
||||
import org.hibernate.annotations.Fetch;
|
||||
import org.hibernate.annotations.FetchMode;
|
||||
import org.hibernate.cfg.AvailableSettings;
|
||||
import org.hibernate.cfg.Configuration;
|
||||
|
||||
import org.hibernate.testing.bytecode.enhancement.BytecodeEnhancerRunner;
|
||||
import org.hibernate.testing.junit4.BaseCoreFunctionalTestCase;
|
||||
import org.hibernate.testing.orm.junit.JiraKey;
|
||||
import org.junit.After;
|
||||
import org.junit.Before;
|
||||
import org.junit.Test;
|
||||
import org.junit.runner.RunWith;
|
||||
|
||||
import jakarta.persistence.Cacheable;
|
||||
import jakarta.persistence.Entity;
|
||||
import jakarta.persistence.FetchType;
|
||||
import jakarta.persistence.Id;
|
||||
import jakarta.persistence.ManyToOne;
|
||||
import jakarta.persistence.Table;
|
||||
import jakarta.persistence.criteria.CriteriaBuilder;
|
||||
import jakarta.persistence.criteria.CriteriaQuery;
|
||||
import jakarta.persistence.criteria.Root;
|
||||
|
||||
import static org.assertj.core.api.AssertionsForInterfaceTypes.assertThat;
|
||||
import static org.junit.jupiter.api.Assertions.assertEquals;
|
||||
import static org.junit.jupiter.api.Assertions.assertFalse;
|
||||
import static org.junit.jupiter.api.Assertions.assertTrue;
|
||||
|
||||
@JiraKey("HHH-16890")
|
||||
@RunWith( BytecodeEnhancerRunner.class )
|
||||
public class BatchEntityWithSelectFetchTest extends BaseCoreFunctionalTestCase {
|
||||
|
||||
@Override
|
||||
protected Class<?>[] getAnnotatedClasses() {
|
||||
return new Class[] {
|
||||
Order.class,
|
||||
Product.class
|
||||
};
|
||||
}
|
||||
|
||||
@Override
|
||||
protected void configure(Configuration configuration) {
|
||||
configuration.setProperty( AvailableSettings.USE_SECOND_LEVEL_CACHE, "true" );
|
||||
}
|
||||
|
||||
@Before
|
||||
public void setupData() {
|
||||
Product cheese1 = new Product( 1l, "Cheese 1" );
|
||||
Product cheese2 = new Product( 2l, "Cheese 2" );
|
||||
Product cheese3 = new Product( 3l, "Cheese 3" );
|
||||
|
||||
Order order = new Order( 1l, "Hibernate" );
|
||||
Order order2 = new Order( 2l, "Hibernate 2" );
|
||||
|
||||
order.setProduct( cheese2 );
|
||||
order2.setProduct( cheese1 );
|
||||
|
||||
inTransaction( s -> {
|
||||
s.persist( cheese1 );
|
||||
s.persist( cheese2 );
|
||||
s.persist( cheese3 );
|
||||
s.persist( order );
|
||||
s.persist( order2 );
|
||||
} );
|
||||
}
|
||||
|
||||
@After
|
||||
public void tearDown(){
|
||||
inTransaction(
|
||||
session -> {
|
||||
session.createMutationQuery( "delete from Order" ).executeUpdate();
|
||||
session.createMutationQuery( "delete from Product" ).executeUpdate();
|
||||
}
|
||||
);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testGetOrder() {
|
||||
inSession( s -> {
|
||||
s.getSessionFactory().getCache().evictAllRegions();
|
||||
|
||||
Product product1 = s.getReference( Product.class, 1l );
|
||||
Product product2 = s.getReference( Product.class, 2l );
|
||||
|
||||
Order o = s.get( Order.class, 1 );
|
||||
assertTrue( Hibernate.isInitialized( product1 ) );
|
||||
assertTrue( Hibernate.isInitialized( product2 ) );
|
||||
|
||||
} );
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testGetOrder2() {
|
||||
inSession( s -> {
|
||||
s.getSessionFactory().getCache().evictAllRegions();
|
||||
|
||||
Product product = s.getReference( Product.class, 2l );
|
||||
|
||||
Order o = s.get( Order.class, 1 );
|
||||
assertTrue( Hibernate.isInitialized( product ) );
|
||||
assertTrue( Hibernate.isInitialized( o.getProduct() ) );
|
||||
|
||||
} );
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testGetProduct() {
|
||||
inSession( s -> {
|
||||
s.getSessionFactory().getCache().evictAllRegions();
|
||||
|
||||
Product product3 = s.getReference( Product.class, 3l );
|
||||
assertFalse( Hibernate.isInitialized( product3 ) );
|
||||
|
||||
Product product1 = s.get( Product.class, 1l );
|
||||
|
||||
assertThat( product1 ).isNotNull();
|
||||
assertTrue( Hibernate.isInitialized( product3 ) );
|
||||
} );
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testCriteriaQuery() {
|
||||
inSession( s -> {
|
||||
s.getSessionFactory().getCache().evictAllRegions();
|
||||
|
||||
Product product1 = s.getReference( Product.class, 1l );
|
||||
Product product2 = s.getReference( Product.class, 2l );
|
||||
Product product3 = s.getReference( Product.class, 3l );
|
||||
|
||||
CriteriaBuilder cb = s.getCriteriaBuilder();
|
||||
CriteriaQuery<Order> cr = cb.createQuery( Order.class );
|
||||
Root<Order> root = cr.from( Order.class );
|
||||
CriteriaQuery<Order> query = cr.select( root );
|
||||
|
||||
List<Order> orders = s.createQuery( query ).getResultList();
|
||||
|
||||
assertEquals( 2, orders.size() );
|
||||
|
||||
assertTrue( Hibernate.isInitialized( product1 ) );
|
||||
assertTrue( Hibernate.isInitialized( product2 ) );
|
||||
assertTrue( Hibernate.isInitialized( product3 ) );
|
||||
|
||||
} );
|
||||
}
|
||||
|
||||
@Entity(name = "Order")
|
||||
@Table(name = "ORDER_TABLE")
|
||||
public static class Order {
|
||||
@Id
|
||||
Long id;
|
||||
|
||||
String name;
|
||||
|
||||
public Order() {
|
||||
}
|
||||
|
||||
public Order(Long id, String name) {
|
||||
this.id = id;
|
||||
this.name = name;
|
||||
}
|
||||
|
||||
@ManyToOne(fetch = FetchType.EAGER)
|
||||
@Fetch(FetchMode.SELECT)
|
||||
Product product;
|
||||
|
||||
public Product getProduct() {
|
||||
return product;
|
||||
}
|
||||
|
||||
public void setProduct(Product product) {
|
||||
this.product = product;
|
||||
}
|
||||
}
|
||||
|
||||
@Entity(name = "Product")
|
||||
@BatchSize(size = 512)
|
||||
@Cacheable
|
||||
public static class Product {
|
||||
@Id
|
||||
Long id;
|
||||
|
||||
String name;
|
||||
|
||||
|
||||
public Product() {
|
||||
}
|
||||
|
||||
public Product(Long id, String name) {
|
||||
this.id = id;
|
||||
this.name = name;
|
||||
}
|
||||
|
||||
}
|
||||
}
|
|
@ -0,0 +1,202 @@
|
|||
package org.hibernate.orm.test.bytecode.enhancement.batch;
|
||||
|
||||
import java.util.List;
|
||||
|
||||
import org.hibernate.Hibernate;
|
||||
import org.hibernate.annotations.BatchSize;
|
||||
import org.hibernate.annotations.Fetch;
|
||||
import org.hibernate.annotations.FetchMode;
|
||||
import org.hibernate.annotations.Proxy;
|
||||
import org.hibernate.cfg.AvailableSettings;
|
||||
import org.hibernate.cfg.Configuration;
|
||||
|
||||
import org.hibernate.testing.bytecode.enhancement.BytecodeEnhancerRunner;
|
||||
import org.hibernate.testing.junit4.BaseCoreFunctionalTestCase;
|
||||
import org.hibernate.testing.orm.junit.JiraKey;
|
||||
import org.junit.After;
|
||||
import org.junit.Before;
|
||||
import org.junit.Test;
|
||||
import org.junit.runner.RunWith;
|
||||
|
||||
import jakarta.persistence.Cacheable;
|
||||
import jakarta.persistence.Entity;
|
||||
import jakarta.persistence.FetchType;
|
||||
import jakarta.persistence.Id;
|
||||
import jakarta.persistence.ManyToOne;
|
||||
import jakarta.persistence.Table;
|
||||
import jakarta.persistence.criteria.CriteriaBuilder;
|
||||
import jakarta.persistence.criteria.CriteriaQuery;
|
||||
import jakarta.persistence.criteria.Root;
|
||||
|
||||
import static org.assertj.core.api.AssertionsForInterfaceTypes.assertThat;
|
||||
import static org.junit.jupiter.api.Assertions.assertEquals;
|
||||
import static org.junit.jupiter.api.Assertions.assertFalse;
|
||||
import static org.junit.jupiter.api.Assertions.assertTrue;
|
||||
|
||||
@JiraKey("HHH-16890")
|
||||
@RunWith( BytecodeEnhancerRunner.class )
|
||||
public class BatchEntityWithSelectFetchWithDisableProxyTest extends BaseCoreFunctionalTestCase {
|
||||
|
||||
@Override
|
||||
protected Class<?>[] getAnnotatedClasses() {
|
||||
return new Class[] {
|
||||
Order.class,
|
||||
Product.class
|
||||
};
|
||||
}
|
||||
|
||||
@Override
|
||||
protected void configure(Configuration configuration) {
|
||||
configuration.setProperty( AvailableSettings.USE_SECOND_LEVEL_CACHE, "true" );
|
||||
}
|
||||
|
||||
@Before
|
||||
public void setupData() {
|
||||
Product cheese1 = new Product( 1l, "Cheese 1" );
|
||||
Product cheese2 = new Product( 2l, "Cheese 2" );
|
||||
Product cheese3 = new Product( 3l, "Cheese 3" );
|
||||
|
||||
Order order = new Order( 1l, "Hibernate" );
|
||||
Order order2 = new Order( 2l, "Hibernate 2" );
|
||||
|
||||
order.setProduct( cheese2 );
|
||||
order2.setProduct( cheese1 );
|
||||
|
||||
inTransaction( s -> {
|
||||
s.persist( cheese1 );
|
||||
s.persist( cheese2 );
|
||||
s.persist( cheese3 );
|
||||
s.persist( order );
|
||||
s.persist( order2 );
|
||||
} );
|
||||
}
|
||||
|
||||
@After
|
||||
public void tearDown(){
|
||||
inTransaction(
|
||||
session -> {
|
||||
session.createMutationQuery( "delete from Order" ).executeUpdate();
|
||||
session.createMutationQuery( "delete from Product" ).executeUpdate();
|
||||
}
|
||||
);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testGetOrder() {
|
||||
inSession( s -> {
|
||||
s.getSessionFactory().getCache().evictAllRegions();
|
||||
|
||||
Product product1 = s.getReference( Product.class, 1l );
|
||||
Product product2 = s.getReference( Product.class, 2l );
|
||||
|
||||
Order o = s.get( Order.class, 1 );
|
||||
assertTrue( Hibernate.isInitialized( product1 ) );
|
||||
assertTrue( Hibernate.isInitialized( product2 ) );
|
||||
|
||||
} );
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testGetOrder2() {
|
||||
inSession( s -> {
|
||||
s.getSessionFactory().getCache().evictAllRegions();
|
||||
|
||||
Product product = s.getReference( Product.class, 2l );
|
||||
|
||||
Order o = s.get( Order.class, 1 );
|
||||
assertTrue( Hibernate.isInitialized( product ) );
|
||||
assertTrue( Hibernate.isInitialized( o.getProduct() ) );
|
||||
|
||||
} );
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testGetProduct() {
|
||||
inSession( s -> {
|
||||
s.getSessionFactory().getCache().evictAllRegions();
|
||||
|
||||
Product product3 = s.getReference( Product.class, 3l );
|
||||
assertFalse( Hibernate.isInitialized( product3 ) );
|
||||
|
||||
Product product1 = s.get( Product.class, 1l );
|
||||
|
||||
assertThat( product1 ).isNotNull();
|
||||
assertTrue( Hibernate.isInitialized( product3 ) );
|
||||
} );
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testCriteriaQuery() {
|
||||
inSession( s -> {
|
||||
s.getSessionFactory().getCache().evictAllRegions();
|
||||
|
||||
Product product1 = s.getReference( Product.class, 1l );
|
||||
Product product2 = s.getReference( Product.class, 2l );
|
||||
Product product3 = s.getReference( Product.class, 3l );
|
||||
|
||||
CriteriaBuilder cb = s.getCriteriaBuilder();
|
||||
CriteriaQuery<Order> cr = cb.createQuery( Order.class );
|
||||
Root<Order> root = cr.from( Order.class );
|
||||
CriteriaQuery<Order> query = cr.select( root );
|
||||
|
||||
List<Order> orders = s.createQuery( query ).getResultList();
|
||||
|
||||
assertEquals( 2, orders.size() );
|
||||
|
||||
assertTrue( Hibernate.isInitialized( product1 ) );
|
||||
assertTrue( Hibernate.isInitialized( product2 ) );
|
||||
assertTrue( Hibernate.isInitialized( product3 ) );
|
||||
|
||||
} );
|
||||
}
|
||||
|
||||
@Entity(name = "Order")
|
||||
@Table(name = "ORDER_TABLE")
|
||||
public static class Order {
|
||||
@Id
|
||||
Long id;
|
||||
|
||||
String name;
|
||||
|
||||
public Order() {
|
||||
}
|
||||
|
||||
public Order(Long id, String name) {
|
||||
this.id = id;
|
||||
this.name = name;
|
||||
}
|
||||
|
||||
@ManyToOne(fetch = FetchType.EAGER)
|
||||
@Fetch(FetchMode.SELECT)
|
||||
Product product;
|
||||
|
||||
public Product getProduct() {
|
||||
return product;
|
||||
}
|
||||
|
||||
public void setProduct(Product product) {
|
||||
this.product = product;
|
||||
}
|
||||
}
|
||||
|
||||
@Entity(name = "Product")
|
||||
@BatchSize(size = 512)
|
||||
@Cacheable
|
||||
@Proxy(lazy = false)
|
||||
public static class Product {
|
||||
@Id
|
||||
Long id;
|
||||
|
||||
String name;
|
||||
|
||||
|
||||
public Product() {
|
||||
}
|
||||
|
||||
public Product(Long id, String name) {
|
||||
this.id = id;
|
||||
this.name = name;
|
||||
}
|
||||
|
||||
}
|
||||
}
|
Loading…
Reference in New Issue