Role.java

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

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

@Entity
public class Role {
    private long id;
    private String name;
    private String description;
    private byte[] ts;
    private RoleType roleType;

    private Set<UserRole> userRoles;

    @Id
    @GeneratedValue(strategy=GenerationType.IDENTITY)
	public long getId() {
		return id;
	}

	public void setId(long id) {
		this.id = id;
	}

    @Column(length=50, nullable=false)
	public String getName() {
		return name;
	}

	public void setName(String name) {
		this.name = name;
	}

    @Column(length=2000)
	public String getDescription() {
		return description;
	}

	public void setDescription(String description) {
		this.description = description;
	}

	public byte[] getTs() {
		return ts;
	}

	public void setTs(byte[] ts) {
		this.ts = ts;
	}

	public RoleType getRoleType() {
		return roleType;
	}

	public void setRoleType(RoleType roleType) {
		this.roleType = roleType;
	}
	@OneToMany(mappedBy="role")
	public Set<UserRole> getUserRoles() {
		return userRoles;
	}

	public void setUserRoles(Set<UserRole> userRoles) {
		this.userRoles = userRoles;
	}

}