/*
* Copyright 2002-2011 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.test.util.subpackage;
import javax.annotation.PostConstruct;
import javax.annotation.PreDestroy;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.util.Assert;
import org.springframework.util.StringUtils;
/**
* Simple POJO representing a <em>component</em>; intended for use in
* unit tests.
*
* @author Sam Brannen
* @since 3.1
*/
public class Component {
private Integer number;
private String text;
public Integer getNumber() {
return this.number;
}
public String getText() {
return this.text;
}
@Autowired
protected void configure(Integer number, String text) {
this.number = number;
this.text = text;
}
@PostConstruct
protected void init() {
Assert.state(number != null, "number must not be null");
Assert.state(StringUtils.hasText(text), "text must not be empty");
}
@PreDestroy
protected void destroy() {
this.number = null;
this.text = null;
}
int subtract(int a, int b) {
return a - b;
}
int add(int... args) {
int sum = 0;
for (int i = 0; i < args.length; i++) {
sum += args[i];
}
return sum;
}
int multiply(Integer... args) {
int product = 1;
for (int i = 0; i < args.length; i++) {
product *= args[i];
}
return product;
}
}