Persistence class

package com.SySammy.sdRankingSys;

import com.avaje.ebean.validation.Length;
import com.avaje.ebean.validation.NotEmpty;
import com.avaje.ebean.validation.NotNull;
import javax.persistence.Entity;
import javax.persistence.Id;
import javax.persistence.Table;
import org.bukkit.Bukkit;
import org.bukkit.entity.Player;

/**
 *
 * @author Sammy
 */
@Entity()
@Table(name = "sd_ranks")
public class Ranks {

    @Id
    private int id;
    @NotNull
    private String playerName;
    @Length(max = 30)
    @NotEmpty
    private String name;

    @NotEmpty
    private String Test;

    public void setId(int id) {
        this.id = id;
    }

    public int getId() {
        return id;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public String getPlayerName() {
        return playerName;
    }

    public void setPlayerName(String ply) {
        this.playerName = ply;
    }

    public Player getPlayer() {
        return Bukkit.getServer().getPlayer(playerName);
    }

    public void setPlayer(Player player) {
        this.playerName = player.getName();
    }

    public String getTest(){
        return Test;
    }

    public void setTest(String test){
        this.Test = test;
    }
}