opadd.java

来自「Beginning Spring 2 源代码」· Java 代码 · 共 15 行

package com.wrox.begspring;


public class OpAdd implements Operation{
	public OpAdd() {}
	public String getOpsName() {
		return " plus ";
	}

	public long operate(long op1, long op2) {
		return op1 + op2;
	}

}