package ejava.examples.orm.core.annotated;
   
   import javax.persistence.*;
   
   /**
    * This class provides an example of embedding another object within a 
    * containing object being mapped to the database. In this case, XRay is
    * assigned a primary key and mapped to the database. It has two local 
    * properties, but maker name, address, and phone are part of a Manufacturer
   * class. This works much like the @EmbeddedId case, except the embedded class
   * is just used for normal properties and not primary key values.
   */
  @Entity
  @Table(name="ORMCORE_XRAY")
  public class XRay {
      @Id
      private long id;
      @Embedded
      @AttributeOverrides({
          @AttributeOverride(name="name", column=@Column(name="XRAY_MAKER"))
          //note that we are letting address and phone default 
      })
      private Manufacturer maker;
      private String model;
      
      public XRay() {}
      public XRay(long id) { this.id = id; }
      
      public long getId() { return id; }
  
      public String getModel() { return model; }
      public void setModel(String model) {
          this.model = model;
      }
      
      public Manufacturer getMaker() { return maker; }
      public void setMaker(Manufacturer maker) {
          this.maker = maker;
      }
      
      public String toString() {
          return new StringBuilder()
             .append(super.getClass().getName())
             .append(", id=").append(id)
             .append(", model=").append(model)
             .append(", maker=").append(maker)
             .toString();
      }
  }