package ejava.examples.orm.inheritance.annotated;
   
   import javax.persistence.*;
   
   /**
    * This class provides an example of an entity sub-class that is part of a 
    * mixed strategy of inheritance. The root base class is a non-entity and 
    * the immediate base class uses a join table strategy. That means that a table
    * will be created to hold the unque properties of this class and joined with
   * the parent table.
   *
   * @author jcstaff
   */
  @Entity @Table(name="ORMINH_CIRCLE")
  public class Circle extends Shape {
      private int radius;
  
      @Transient
      public String getName() {
          return "circle:" + getId();
      }
  
      public int getRadius() {
          return radius;
      }
      public void setRadius(int radius) {
          this.radius = radius;
      }
  
      public String toString() {
          StringBuilder text = new StringBuilder(super.toString());
          text.append(", radius=" + radius);
          return text.toString();
      }
  }