package ejava.examples.orm.inheritance.annotated;
   
   import java.util.Date;
   
   import javax.persistence.*;
   
   /** 
    * This class provides an example of an entity sub-class that is part of a 
    * single table inheritance strategy. The table and primary key generation is 
   * being defined by the parent class. This class is accepting all defaults. 
   * @see Bead class for a sibling example of overriding the discriminator value.
   */
  @Entity
  public class Soup extends Product {
      public enum SoupType {
          UNKNOWN("Unknown"),
          CHICKEN_NOODLE("Chicken Noodle"), 
          NEW_ENGLAND_CLAM_CHOWDER("New England Clam Chowder"), 
          TOMATO("Tomato");
          private String text;
          private SoupType(String text) { this.text = text; }
          public String text() { return text; }
      };
  
      @Enumerated(EnumType.STRING)
      @Column(name="SOUPTYPE", length=16)
      private SoupType type = SoupType.UNKNOWN;
      @Temporal(TemporalType.DATE)
      private Date expiration;
      
      public Soup() {}
      public Soup(long id) { super(id); }
  
      public Date getExpiration() { return expiration; }
      public void setExpiration(Date expiration) {
          this.expiration = expiration;
      }
  
      public SoupType getSoupType() { return type; }
      public void setSoupType(SoupType type) {
          this.type = type;
      }
  
      @Transient
      public String getName() { return type.text() + "Soup"; }
      
      public String toString() {
          StringBuilder text = new StringBuilder(super.toString());
          text.append(", type=" + type);
          text.append(", expiration=" + expiration);
          return text.toString();
      }
  }