Get it to run on newest versions

1 files changed, 43 insertions, 82 deletions

diff --git a/src/jpa/Category.java b/src/jpa/Category.java
index c29c1f7..195b6e8 100644
--- a/src/jpa/Category.java
+++ b/src/jpa/Category.java
@@ -1,103 +1,64 @@
 package jpa;
 
 import java.io.Serializable;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Iterator;
+import javax.persistence.*;
 import java.util.Set;
 
-import javax.persistence.Entity;
-import javax.persistence.Id;
-import javax.persistence.ManyToMany;
 
+/**
+ * The persistent class for the category database table.
+ * 
+ */
 @Entity
-public class Category implements Serializable
-{
-   @Id
-   private int id;
+@Table(name="category")
+@NamedQuery(name="Category.findAll", query="SELECT c FROM Category c")
+public class Category implements Serializable {
+	private static final long serialVersionUID = 1L;
 
-   private String name;
+	@Id
+	private int id;
 
-   private String description;
+	private String description;
 
-   @ManyToMany(mappedBy = "categoryCollection")
-   private Set<Product> productCollection;
+	private String name;
 
-   private static final long serialVersionUID = 1L;
+	//bi-directional many-to-many association to Product
+	@ManyToMany(mappedBy="categories")
+	private Set<Product> products;
 
-   public Category()
-   {
-      super();
-   }
+	public Category() {
+	}
 
-   public int getId()
-   {
-      return this.id;
-   }
+	public int getId() {
+		return this.id;
+	}
 
-   public void setId(int id)
-   {
-      this.id = id;
-   }
+	public void setId(int id) {
+		this.id = id;
+	}
 
-   public String getName()
-   {
-      return this.name;
-   }
+	public String getDescription() {
+		return this.description;
+	}
 
-   public void setName(String name)
-   {
-      this.name = name;
-   }
+	public void setDescription(String description) {
+		this.description = description;
+	}
 
-   public String getDescription()
-   {
-      return this.description;
-   }
+	public String getName() {
+		return this.name;
+	}
 
-   public void setDescription(String description)
-   {
-      this.description = description;
-   }
+	public void setName(String name) {
+		this.name = name;
+	}
 
-   /**
-    * The method <code>getProductCollection()</code> returns a
-    * Collection object that is incompatible with JSF.
-    *
-    * @return collection of product objects.
-    */
-   public Collection<Product> getProducts()
-   {
-      Collection<Product> c = new ArrayList<Product>();
-      
-      for (Iterator iter = getProductCollection().iterator(); iter.hasNext();)
-      {
-         Product product = (Product) iter.next();
-         c.add(product);
-//         System.out.println(product.getName());
-      }
-      
-      return c;
-   }
+	public Set<Product> getProducts() {
+		return this.products;
+	}
 
-   public Set<Product> getProductCollection()
-   {
-      return this.productCollection;
-   }
+	public void setProducts(Set<Product> products) {
+		this.products = products;
+	}
 
-   public void setProductCollection(Set<Product> productCollection)
-   {
-      this.productCollection = productCollection;
-   }
-
-   public void addProduct(Product product)
-   {
-      Set<Product> products = getProductCollection();
-      if (!products.contains(product))
-      {
-         products.add(product);
-         product.addCategory(this);
-      }
-   }
-
-}
+}
\ No newline at end of file