<?php

namespace GlsApi\Struct;

use \WsdlToPhp\PackageBase\AbstractStructBase;

/**
 * This class stands for adePickup_GetParcelLabel Struct
 * Meta information extracted from the WSDL
 * - type: tns:adePickup_GetParcelLabel
 * @subpackage Structs
 */
class AdePickup_GetParcelLabel extends AbstractStructBase
{
    /**
     * The session
     * @var string
     */
    public $session;
    /**
     * The number
     * @var string
     */
    public $number;
    /**
     * The mode
     * @var string
     */
    public $mode;
    /**
     * Constructor method for adePickup_GetParcelLabel
     * @uses AdePickup_GetParcelLabel::setSession()
     * @uses AdePickup_GetParcelLabel::setNumber()
     * @uses AdePickup_GetParcelLabel::setMode()
     * @param string $session
     * @param string $number
     * @param string $mode
     */
    public function __construct($session = null, $number = null, $mode = null)
    {
        $this
            ->setSession($session)
            ->setNumber($number)
            ->setMode($mode);
    }
    /**
     * Get session value
     * @return string|null
     */
    public function getSession()
    {
        return $this->session;
    }
    /**
     * Set session value
     * @param string $session
     * @return \GlsApi\Struct\AdePickup_GetParcelLabel
     */
    public function setSession($session = null)
    {
        // validation for constraint: string
        if (!is_null($session) && !is_string($session)) {
            throw new \InvalidArgumentException(sprintf('Invalid value %s, please provide a string, %s given', var_export($session, true), gettype($session)), __LINE__);
        }
        $this->session = $session;
        return $this;
    }
    /**
     * Get number value
     * @return string|null
     */
    public function getNumber()
    {
        return $this->number;
    }
    /**
     * Set number value
     * @param string $number
     * @return \GlsApi\Struct\AdePickup_GetParcelLabel
     */
    public function setNumber($number = null)
    {
        // validation for constraint: string
        if (!is_null($number) && !is_string($number)) {
            throw new \InvalidArgumentException(sprintf('Invalid value %s, please provide a string, %s given', var_export($number, true), gettype($number)), __LINE__);
        }
        $this->number = $number;
        return $this;
    }
    /**
     * Get mode value
     * @return string|null
     */
    public function getMode()
    {
        return $this->mode;
    }
    /**
     * Set mode value
     * @param string $mode
     * @return \GlsApi\Struct\AdePickup_GetParcelLabel
     */
    public function setMode($mode = null)
    {
        // validation for constraint: string
        if (!is_null($mode) && !is_string($mode)) {
            throw new \InvalidArgumentException(sprintf('Invalid value %s, please provide a string, %s given', var_export($mode, true), gettype($mode)), __LINE__);
        }
        $this->mode = $mode;
        return $this;
    }
}