<?php

namespace Straxus\FarfetchSDK\Model;

use \WsdlToPhp\PackageBase\AbstractStructBase;

/**
 * This class stands for UpdateBoArtigosRefFar Model
 * @subpackage Structs
 */
class UpdateBoArtigosRefFar extends AbstractStructBase
{
    /**
     * The itemId
     * Meta informations extracted from the WSDL
     * - maxOccurs: 1
     * - minOccurs: 1
     * @var int
     */
    public $itemId;
    /**
     * The key
     * Meta informations extracted from the WSDL
     * - maxOccurs: 1
     * - minOccurs: 0
     * @var string
     */
    public $key;
    /**
     * Constructor method for UpdateBoArtigosRefFar
     * @uses UpdateBoArtigosRefFar::setItemId()
     * @uses UpdateBoArtigosRefFar::setKey()
     * @param int $itemId
     * @param string $key
     */
    public function __construct($itemId = null, $key = null)
    {
        $this
            ->setItemId($itemId)
            ->setKey($key);
    }
    /**
     * Get itemId value
     * @return int
     */
    public function getItemId()
    {
        return $this->itemId;
    }
    /**
     * Set itemId value
     * @param int $itemId
     * @return \Straxus\FarfetchSDK\Model\UpdateBoArtigosRefFar
     */
    public function setItemId($itemId = null)
    {
        // validation for constraint: int
        if (!is_null($itemId) && !(is_int($itemId) || ctype_digit($itemId))) {
            throw new \InvalidArgumentException(sprintf('Invalid value %s, please provide an integer value, %s given', var_export($itemId, true), gettype($itemId)), __LINE__);
        }
        $this->itemId = $itemId;
        return $this;
    }
    /**
     * Get key value
     * @return string|null
     */
    public function getKey()
    {
        return $this->key;
    }
    /**
     * Set key value
     * @param string $key
     * @return \Straxus\FarfetchSDK\Model\UpdateBoArtigosRefFar
     */
    public function setKey($key = null)
    {
        // validation for constraint: string
        if (!is_null($key) && !is_string($key)) {
            throw new \InvalidArgumentException(sprintf('Invalid value %s, please provide a string, %s given', var_export($key, true), gettype($key)), __LINE__);
        }
        $this->key = $key;
        return $this;
    }
    /**
     * Method called when an object has been exported with var_export() functions
     * It allows to return an object instantiated with the values
     * @see AbstractStructBase::__set_state()
     * @uses AbstractStructBase::__set_state()
     * @param array $array the exported values
     * @return \Straxus\FarfetchSDK\Model\UpdateBoArtigosRefFar
     */
    public static function __set_state(array $array)
    {
        return parent::__set_state($array);
    }
    /**
     * Method returning the class name
     * @return string __CLASS__
     */
    public function __toString()
    {
        return __CLASS__;
    }
}