package ejava.examples.orm.core.annotated;
   
   import javax.persistence.*;
   
   /**
    * This class provides an example of using a TABLE GeneratedValue schema. The
    * definition of the primary key generation is within the annotations supplied
    * in this class.
    */
  @Entity
  @Table(name="ORMCORE_EGGBEATER")
  @TableGenerator(  //note that all but name are optional if generating schema
          name="eggbeaterGenerator",     //logical name of generator
          table="ORMCORE_EB_UID",        //name of table storing seq
          pkColumnName="UID_ID",         //pk column for seq table
          pkColumnValue="ORMCORE_EGGBEATER",  //pk value in pk column
          valueColumnName="UID_VAL",     //column for seq value
          initialValue=7,               //first value database should provide
          allocationSize=5              //increment UID_ID after using this many
      )        
  public class EggBeater {
      @Id
      @GeneratedValue(strategy=GenerationType.TABLE, //use DB table 
              generator="eggbeaterGenerator")        //point to logical def
      private long id;
      private String make;    
      
      public EggBeater() {}
      public EggBeater(long id) { this.id = id; }
      
      public long getId() { return id; }
  
      public String getMake() { return make; }
      public void setMake(String make) {
          this.make = make;
      }
  
      @Override
      public String toString() {
              return new StringBuilder()
                        .append(super.hashCode())	       
                        .append(", id=").append(id)
                        .append(", make=").append(make)
                        .toString();
      }    
  }