data-structure-service/src/main/java/com/example/data_structure/vo/Bar.java

package com.example.data_structure.vo;


import org.springframework.stereotype.Component;

@Component
public class Bar {
    private int value;
    private String color;

    public Bar(int value, String color) {
        this.value = value;
        this.color = color;
    }

    public Bar() {
    }

    //getter
    public int getValue() {
        return value;
    }

    public String getColor() {
        return color;
    }

    //setter
    public void setValue(int value) {
        this.value = value;
    }

    public void setColor(String color) {
        this.color = color;
    }

    //toString

    @Override
    public String toString() {
        return "Bar{" +
                "value=" + value +
                ", color='" + color + '\'' +
                '}';
    }

    //copy
    public static Bar copyBar(Bar bar){
        Bar copyBar=new Bar(bar.getValue(),bar.getColor());
        return copyBar;
    }

}