esteit/shipping-calculator

<?php

namespace EsteIt\ShippingCalculator;

class Weight
{
    protected $value;
    protected $unit;

    /**
     * @param mixed $value
     * @return $this
     */
    public function setValue($value)
    {
        $this->value = $value;

        return $this;
    }

    /**
     * @return mixed
     */
    public function getValue()
    {
        return $this->value;
    }

    /**
     * @param mixed $unit
     * @return $this
     */
    public function setUnit($unit)
    {
        $this->unit = $unit;

        return $this;
    }

    /**
     * @return mixed
     */
    public function getUnit()
    {
        return $this->unit;
    }
}