broker.java

borker模式的源代码实现

public class Broker {
   private int result;
   private int firstNumber;
   private int secondNumber;
   public void setFirst(int firstNumber){
	   this.firstNumber = firstNumber;
   }
   public int getFirst(){
	   return firstNumber;
   }
   public int getSecond(){
	   return secondNumber;
   }
   public void setSecond(int secondNumber){
	   this.secondNumber = secondNumber;
   }
   public int sendToClient(){
//	   System.out.println(""+result);
	   return result;
   }
   public void sendToServer(Server server){

	   result = server.sendToBroker(firstNumber, secondNumber);
   }
public int getResult() {
	return result;
}
public void setResult(int result) {
	this.result = result;
}
}