source: src/main/java/onetomany/bargainingchipsgame/interactions/Offer.java@ 267

/**
 * Offer class
 */
package onetomany.bargainingchipsgame.interactions;

import onetomany.bargainingchipsgame.Bundle;

/**
 * An offer has two parts: (1) a bundle or null, (2) a message code: `bid', `accept', `end'.
 * When the code is 'bid', the first part is checked; for the two latter codes, the first part of the offer is null.
 * In other words, message `bid' means that offer contains a bundle which is proposed, `accept' means offer contains no bundle to propose, 
 * but an agreement with the deal (the received offer), and `end' again means that nothing to propose, and quitting the negotiation.
 * 
 * @author Faria Nassiri-Mofakham
 *
 */
public class Offer 
{
        
        private Bundle bundle; //body of the offer, which is a bundle or null
        //message codes: (1) `bid' [body contains a bundle], (2) `accept' [agree with the deal (based on the rules); null body], (3) `end' [quitting the negotiation; null body]
        private MessageType message; 
        //private String message;  
        
        
        public Offer()
        {
                setBundle(null);        
                setMessage(null);
        }

        /**
         * @return the proposal
         */
        public Bundle getBundle() {
                return bundle;
        }

        /**
         * @param proposal the proposal to set
         */
        public void setBundle(Bundle b) {
                this.bundle = b;
        }

        /**
         * @param message the message to set
         */
        public void setMessage(MessageType m) {
                this.message = m;
        }

        /**
         * @return the message
         */
        public MessageType getMessage() {
                return message;
        }
}

//      /**
//       * @return the message
//       */
//      public String getMessage() {
//              return message;
//      }
//
//      /**
//       * @param message the message to set
//       */
//      public void setMessage(String m) {
//              this.message = m;
//      }
//      @Override
//      public String toString() 
//      {
//              switch(message)
//              {
//              case "bid": 
//                              return message+": "+bundle.toString(); 
//              case "accept": 
//                              return "Accept!";                                                                might be completed during programming the protocol and agents //break;
//              case "end": 
//                              return "End!";                                                                  // might be completed during programming the protocol and agents //break;
//              default: 
//                              System.out.println(" Undefined message!");
//                              return "";                                                                              //return null;  
//              }
//      }
//
//      /**
//       * @param message the message to set
//       */
//      public void setMessage(String m) {
//              this.message = m;
//      }
//      
//}