bookchild2.java

hibernate实体映射.实体设计(两种方案),很简单的代码

package org.hibernate.demo02;

public class BookChild2 extends BookMain2 {

	private int bookCount;

	public int getBookCount() {
		return bookCount;
	}

	public void setBookCount(int bookCount) {
		this.bookCount = bookCount;
	}
}