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package com.sun.nio.file;

import java.nio.file.WatchEvent.Modifier;
import jdk.internal.misc.FileSystemOption;

Defines the sensitivity levels when registering objects with a
watch service implementation that polls the file system.
Since:
1.7/**
 * Defines the <em>sensitivity levels</em> when registering objects with a
 * watch service implementation that polls the file system.
 *
 * @since 1.7
 */

public enum SensitivityWatchEventModifier implements Modifier {
    
High sensitivity.
/**
     * High sensitivity.
     */
    HIGH(FileSystemOption.SENSITIVITY_HIGH, 2),
    
Medium sensitivity.
/**
     * Medium sensitivity.
     */
    MEDIUM(FileSystemOption.SENSITIVITY_MEDIUM, 10),
    
Low sensitivity.
/**
     * Low sensitivity.
     */
    LOW(FileSystemOption.SENSITIVITY_LOW, 30);

    
Returns the sensitivity in seconds.
/**
     * Returns the sensitivity in seconds.
     */
    public int sensitivityValueInSeconds() {
        return sensitivity;
    }

    private final int sensitivity;
    private SensitivityWatchEventModifier(FileSystemOption<Integer> option,
                                          int sensitivity) {
        this.sensitivity = sensitivity;
        option.register(this, sensitivity);
    }
}