Distributor

package com.vasko.base;

import java.io.Serializable;
import java.util.HashMap;
import java.util.Map;

public class Distributor implements Serializable{
    private String bulstat;
    private String name;
    private String location;
    private String number; // starts with 0, we need it to be string
    private Map<Optics, Integer> opticsMap;

    public Distributor(String bulstat, String name, String location, String number) {
        this.bulstat = bulstat;
        this.name = name;
        this.location = location;
        this.number = number;
        this.opticsMap = new HashMap<>();
    }

    public String getBulstat() {
        return bulstat;
    }

    public String getName() {
        return name;
    }

    public String getLocation() {
        return location;
    }

    public String getNumber() {
        return number;
    }

    public void setBulstat(String bulstat) {
        this.bulstat = bulstat;
    }

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

    public void setLocation(String location) {
        this.location = location;
    }

    public void setNumber(String number) {
        this.number = number;
    }

    public Map<Optics, Integer> getOpticsMap() {
        return opticsMap;
    }

    public void setOpticsMap(Map<Optics, Integer> opticsMap) {
        this.opticsMap = opticsMap;
    }

    public void addOptics(Optics optics, Integer quanity) {
        Integer currentQuanity = opticsMap.get(optics);
        if(currentQuanity == null)
            opticsMap.put(optics, quanity);
        else
            opticsMap.put(optics, currentQuanity + quanity);
    }

    public void orderOptics(Optics optics, Integer amount) {
        Integer currentQuanity = opticsMap.get(optics);
        opticsMap.put(optics, currentQuanity - amount);
    }

    @Override
    public String toString() {
        return String.format("---Distributor---\n" +
                "Bulstat: %s\n" +
                "Name: %s\n" +
                "Location: %s\n" +
                "Number: %s\n" +
                "-----------------\n", getBulstat(), getName(), getLocation(), getNumber());
    }
}