Track.java

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package com.insightfullogic.java8.examples.chapter1;

/**
 * @author richard
 */
public final class Track {
    
    private final String name;
    private final int length;

    public Track(String name, int length) {
        this.name = name;
        this.length = length;
    }

    /**
     * @return the name
     */
    public String getName() {
        return name;
    }

    /**
     * @return the length of the track in milliseconds.
     */
    public int getLength() {
        return length;
    }

    public Track copy() {
        return new Track(name, length);
    }

}