SkillPOJO.java

/*
* Authors: Jerry Li & Victor Jiang
* Date: June 13, 2025
* Description: This class helps stores a skill name and levels
*/

import java.util.*;

public class SkillPOJO {
    // Skill name
    public String name;

    // Different skill levels list
    public List<SkillLevel> levels;

    // Constructor
    public SkillPOJO(String name, List<SkillLevel> levels) {
        this.name = name;
        // Create a defensive copy so callers cannot modify the underlying list
        this.levels = Collections.unmodifiableList(new ArrayList<>(levels));
    }

    // Returns skill name
    public String getName() {
        return name;
    }

    // Returns list of skill levels
    public List<SkillLevel> getLevels() {
        return levels;
    }
}