VisualSapfor/src/GlobalData/FileObject/DirInfo.java

package GlobalData.FileObject;
import Common.Database.DBObject;

import java.io.File;
import java.util.Date;
public class FileObject extends DBObject {
    File file;
    public FileObject(File file_in){
        file=file_in;
    }
    @Override
    public Object getPK() {
        return file.getName();
    }
    public Date getDate(){
        return new Date(file.lastModified());
    }
}