operationbean.java

java方面经典书原代码,是我收集到最好的代码.

package com.foshanshop.ejb3.impl;

import javax.ejb.Local;
import javax.ejb.Remote;
import javax.ejb.Stateless;
import com.foshanshop.ejb3.LocalOperation;
import com.foshanshop.ejb3.Operation;


@Stateless
@Remote ({Operation.class})
@Local ({LocalOperation.class})
public class OperationBean implements Operation, LocalOperation {
    private int total = 0;
    private int addresult = 0;

    public int Add(int a, int b) {
        addresult = a + b;
        return addresult;
    }

    public int getResult() {
        total += addresult;
        return total;
    }
}