Supplier.java

package northwind.jpamodel;
import java.util.Set;

import javax.persistence.Column;
import javax.persistence.Embedded;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.OneToMany;
import javax.persistence.Version;

@Entity
public class Supplier {
    private int supplierID;
    private String companyName;
    private String contactName;
    private String contactTitle;
    private String phone;
    private String fax;
    private String homePage;
    private int rowVersion;

    private Location location;

    private Set<Product> products;

    @Id
    @GeneratedValue(strategy=GenerationType.IDENTITY)
	public int getSupplierID() {
		return supplierID;
	}

	public void setSupplierID(int supplierID) {
		this.supplierID = supplierID;
	}

    @Column(length=40, nullable=false)
	public String getCompanyName() {
		return companyName;
	}

	public void setCompanyName(String companyName) {
		this.companyName = companyName;
	}

    @Column(length=30)
	public String getContactName() {
		return contactName;
	}

	public void setContactName(String contactName) {
		this.contactName = contactName;
	}

    @Column(length=30)
	public String getContactTitle() {
		return contactTitle;
	}

	public void setContactTitle(String contactTitle) {
		this.contactTitle = contactTitle;
	}

    @Column(length=24)
	public String getPhone() {
		return phone;
	}

	public void setPhone(String phone) {
		this.phone = phone;
	}

    @Column(length=24)
	public String getFax() {
		return fax;
	}

	public void setFax(String fax) {
		this.fax = fax;
	}

	public String getHomePage() {
		return homePage;
	}

	public void setHomePage(String homePage) {
		this.homePage = homePage;
	}

    @Version
	public int getRowVersion() {
		return rowVersion;
	}

	public void setRowVersion(int rowVersion) {
		this.rowVersion = rowVersion;
	}

	@Embedded
	public Location getLocation() {
		return location;
	}

	public void setLocation(Location location) {
		this.location = location;
	}
	@OneToMany(mappedBy="supplier")
	public Set<Product> getProducts() {
		return products;
	}

	public void setProducts(Set<Product> products) {
		this.products = products;
	}

}