Add initial files

1 files changed, 113 insertions, 0 deletions

diff --git a/src/jpa/Product.java b/src/jpa/Product.java
new file mode 100644
index 0000000..dc0b3f8
--- /dev/null
+++ b/src/jpa/Product.java
@@ -0,0 +1,113 @@
+package jpa;
+
+import java.io.Serializable;
+import java.math.BigDecimal;
+import java.util.Collection;
+import java.util.Set;
+
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.GenerationType;
+import javax.persistence.Id;
+import javax.persistence.JoinColumn;
+import javax.persistence.JoinTable;
+import javax.persistence.ManyToMany;
+
+@Entity
+public class Product implements Serializable {
+	@Id
+	@GeneratedValue(strategy=GenerationType.SEQUENCE)
+	private String id;
+
+	private String description;
+
+	private BigDecimal price;
+
+	private String name;
+
+	private BigDecimal width;
+
+	private BigDecimal height;
+
+	@ManyToMany
+	@JoinTable(
+		joinColumns=@JoinColumn(name="product_id"),
+		inverseJoinColumns=@JoinColumn(name="category_id"))
+	private Set<Category> categoryCollection;
+
+	private static final long serialVersionUID = 1L;
+
+	public Product() {
+		super();
+	}
+
+	public String getId() {
+		return this.id;
+	}
+
+	public void setId(String id) {
+		this.id = id;
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+	}
+
+	public BigDecimal getPrice() {
+		return this.price;
+	}
+
+	public void setPrice(BigDecimal price) {
+		this.price = price;
+	}
+
+	public String getName() {
+		return this.name;
+	}
+
+	public void setName(String name) {
+		this.name = name;
+	}
+
+	public BigDecimal getWidth() {
+		return this.width;
+	}
+
+	public void setWidth(BigDecimal width) {
+		this.width = width;
+	}
+
+	public BigDecimal getHeight() {
+		return this.height;
+	}
+
+	public void setHeight(BigDecimal height) {
+		this.height = height;
+	}
+
+    public Collection getCategories() {
+        return this.getCategoryCollection();
+    }
+
+	public Set<Category> getCategoryCollection() {
+		return this.categoryCollection;
+	}
+
+	public void setCategoryCollection(Set<Category> categoryCollection) {
+		this.categoryCollection = categoryCollection;
+	}
+
+    public void addCategory(Category category)
+    {
+       Set<Category> categories = getCategoryCollection();
+       if (!categories.contains(category))
+       {
+          categories.add(category);
+          category.addProduct(this);
+       }
+    }
+}