public Period getWhenPrepared() { 
      if (this.whenPrepared == null)
        if (Configuration.errorOnAutoCreate())
          throw new Error("Attempt to auto-create SupplyDelivery.whenPrepared");
        else if (Configuration.doAutoCreate())
          this.whenPrepared = new Period(); // cc
      return this.whenPrepared;
    }
public Period getWhenPrepared ( ) { if ( this . whenPrepared == null ) if ( Configuration . errorOnAutoCreate ( ) ) throw new Error ( "Attempt to auto-create SupplyDelivery.whenPrepared" ) ; else if ( Configuration . doAutoCreate ( ) ) this . whenPrepared = new Period ( ) ; return this . whenPrepared ; }
@return {@link #whenPrepared} (The time the dispense event occurred.)