DirectoryScanner.java 文件源码

/**
 * The {@link DirectoryScannerMXBean} may send two types of
 * notifications: filematch, and state attribute changed.
 **/
public MBeanNotificationInfo[] getNotificationInfo() {
    return new MBeanNotificationInfo[] {
        new MBeanNotificationInfo(
                new String[] {FILE_MATCHES_NOTIFICATION},
                Notification.class.getName(),
                "Emitted when a file that matches the scan criteria is found"
                ),
        new MBeanNotificationInfo(
                new String[] {AttributeChangeNotification.ATTRIBUTE_CHANGE},
                AttributeChangeNotification.class.getName(),
                "Emitted when the State attribute changes"
                )
    };
}