HHH-16665 Add test for issue
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Andrea Boriero
Andrea Boriero
parent
4cb6823a05
commit
941b336143
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package org.hibernate.orm.test.refresh;
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import java.util.ArrayList;
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import java.util.List;
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import org.hibernate.testing.orm.junit.EntityManagerFactoryScope;
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import org.hibernate.testing.orm.junit.JiraKey;
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import org.hibernate.testing.orm.junit.Jpa;
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import org.junit.jupiter.api.Test;
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import jakarta.persistence.CascadeType;
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import jakarta.persistence.Column;
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import jakarta.persistence.Entity;
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import jakarta.persistence.EntityTransaction;
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import jakarta.persistence.Id;
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import jakarta.persistence.JoinColumn;
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import jakarta.persistence.ManyToOne;
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import jakarta.persistence.OneToMany;
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import jakarta.persistence.OneToOne;
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import jakarta.persistence.OrderBy;
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import jakarta.persistence.Table;
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@Jpa(
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annotatedClasses = {
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RefreshAndCollections.Category.class,
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RefreshAndCollections.CategoryProduct.class,
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RefreshAndCollections.Product.class,
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RefreshAndCollections.Sku.class,
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}
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)
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@JiraKey( "HHH-16665" )
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public class RefreshAndCollections {
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@Test
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public void testRefresh(EntityManagerFactoryScope scope) throws Exception {
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scope.inEntityManager(
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entityManager -> {
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EntityTransaction transaction = entityManager.getTransaction();
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try {
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transaction.begin();
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Category category = new Category( 1l, "cat 1" );
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entityManager.persist( category );
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Product product1 = new Product( 1l, "product 1" );
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new Sku(1l,"sku 1" , product1 );
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new CategoryProduct( 1l, category, product1, 1);
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Product product2 = new Product( 2l, "product 2" );
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new Sku(2l,"sku 2" , product2 );
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new CategoryProduct( 2l, category, product2, 1);
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Product product3 = new Product( 3l, "product 3" );
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new Sku(3l,"sku 3" , product3 );
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new CategoryProduct( 3l, category, product3, 1);
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entityManager.persist( product1 );
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entityManager.persist( product2 );
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entityManager.persist( product3 );
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transaction.commit();
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entityManager.clear();
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transaction.begin();
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Product product = entityManager.find( Product.class, 1l );
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product.getCategoryProducts().get( 0 );
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Category category1 = entityManager.find( Category.class, 1l );
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Product product4 = new Product( 10l, "product 10" );
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new Sku(10l,"sku 10" , product4 );
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new CategoryProduct( 10l, category1, product4, 1);
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entityManager.persist( product4 );
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entityManager.flush();
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entityManager.refresh( product );
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entityManager.refresh( product4 );
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transaction.commit();
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}
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finally {
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if ( transaction.isActive() ) {
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transaction.rollback();
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}
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}
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}
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);
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}
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@Entity(name = "Category")
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@Table(name = "CATEGORY_TABLE")
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public static class Category {
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@Id
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protected Long id;
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@Column(name = "NAME", nullable = false)
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protected String name;
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@OneToMany(mappedBy = "category", cascade = { CascadeType.PERSIST, CascadeType.MERGE, CascadeType.REFRESH })
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@OrderBy(value = "displayOrder")
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protected List<CategoryProduct> products = new ArrayList<>();
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public Category() {
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}
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public Category(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 void setId(Long id) {
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this.id = 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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public void setName(String name) {
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this.name = name;
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}
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public List<CategoryProduct> getProducts() {
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return products;
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}
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public void setProducts(List<CategoryProduct> allProductXrefs) {
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this.products = allProductXrefs;
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}
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}
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@Entity(name = "CategoryProduct")
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public static class CategoryProduct {
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@Id
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protected Long id;
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@ManyToOne(optional = false, cascade = CascadeType.REFRESH)
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@JoinColumn(name = "CATEGORY_ID")
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protected Category category = new Category();
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@ManyToOne(optional = false, cascade = CascadeType.REFRESH)
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@JoinColumn(name = "PRODUCT_ID")
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protected Product product = new Product();
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protected Integer displayOrder;
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public CategoryProduct() {
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}
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public CategoryProduct(Long id, Category category, Product product, Integer displayOrder) {
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this.id = id;
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this.category = category;
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this.product = product;
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this.displayOrder = displayOrder;
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product.getCategoryProducts().add( this );
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category.getProducts().add( this );
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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 void setId(Long id) {
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this.id = id;
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}
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public Category getCategory() {
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return category;
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}
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public void setCategory(Category category) {
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this.category = category;
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}
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public Product getProduct() {
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return product;
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}
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public void setProduct(Product product) {
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this.product = product;
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}
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public Integer getDisplayOrder() {
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return displayOrder;
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}
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public void setDisplayOrder(Integer displayOrder) {
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this.displayOrder = displayOrder;
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}
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}
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@Entity(name = "Product")
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public static class Product {
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@Id
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private Long id;
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private String name;
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@OneToOne(cascade = { CascadeType.ALL })
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@JoinColumn(name = "DEFAULT_SKU_ID")
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protected Sku defaultSku;
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@OneToMany(mappedBy = "product", cascade = { CascadeType.MERGE, CascadeType.PERSIST, CascadeType.REFRESH })
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@OrderBy(value = "displayOrder")
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protected List<CategoryProduct> categoryProducts = new ArrayList<>();
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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 void setId(Long id) {
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this.id = 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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public void setName(String name) {
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this.name = name;
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}
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public Sku getDefaultSku() {
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return defaultSku;
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}
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public void setDefaultSku(Sku defaultSku) {
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this.defaultSku = defaultSku;
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}
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public List<CategoryProduct> getCategoryProducts() {
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return categoryProducts;
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}
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public void setCategoryProducts(List<CategoryProduct> allParentCategoryXrefs) {
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this.categoryProducts = allParentCategoryXrefs;
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}
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}
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@Entity(name = "Sku")
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public static class Sku {
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@Id
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@Column(name = "SKU_ID")
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private Long id;
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private String name;
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@OneToOne(cascade = { CascadeType.PERSIST, CascadeType.MERGE, CascadeType.REFRESH })
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@JoinColumn(name = "DEFAULT_PRODUCT_ID")
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protected Product defaultProduct;
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public Sku() {
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}
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public Sku(Long id, String name, Product defaultProduct) {
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this.id = id;
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this.name = name;
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this.defaultProduct = defaultProduct;
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defaultProduct.setDefaultSku( this );
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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 void setId(Long id) {
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this.id = 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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public void setName(String name) {
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this.name = name;
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}
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public Product getDefaultProduct() {
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return defaultProduct;
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}
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public void setDefaultProduct(Product defaultProduct) {
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this.defaultProduct = defaultProduct;
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}
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}
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}
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