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25 
26 package com.sun.nio.file;
27 
28 import 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 
37 public 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      */
sensitivityValueInSeconds()54     public int sensitivityValueInSeconds() {
55         return sensitivity;
56     }
57 
58     private final int sensitivity;
SensitivityWatchEventModifier(int sensitivity)59     private SensitivityWatchEventModifier(int sensitivity) {
60         this.sensitivity = sensitivity;
61     }
62 }
63