1/*
2 * Copyright (c) 2007, 2009, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.  Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26package com.sun.nio.file;
27
28import java.nio.file.WatchEvent.Modifier;
29
30/**
31 * Defines the <em>sensitivity levels</em> when registering objects with a
32 * watch service implementation that polls the file system.
33 *
34 * @since 1.7
35 */
36
37public enum SensitivityWatchEventModifier implements Modifier {
38    /**
39     * High sensitivity.
40     */
41    HIGH(2),
42    /**
43     * Medium sensitivity.
44     */
45    MEDIUM(10),
46    /**
47     * Low sensitivity.
48     */
49    LOW(30);
50
51    /**
52     * Returns the sensitivity in seconds.
53     */
54    public int sensitivityValueInSeconds() {
55        return sensitivity;
56    }
57
58    private final int sensitivity;
59    private SensitivityWatchEventModifier(int sensitivity) {
60        this.sensitivity = sensitivity;
61    }
62}
63