returnbookinterface.java

一个简单的图书馆的管理系统,该系统主要是针对学校的图书馆而做的

package librarymanagement.dao.dialogInterface;

import java.util.Vector;

import librarymanagement.dao.common.DbException;



public interface ReturnBookInterface {
	public Vector selectByReader_ID(long reader_id) throws DbException;

	public Vector selectByBook_ID(long book_id) throws DbException;

	public boolean deleteVector(long backReaderID, long backBookID);

}