<?php

namespace NineDotMedia\viapost-php\Struct;

use \WsdlToPhp\PackageBase\AbstractStructBase;

/**
 * This class stands for GetLetterByIDResponse Struct
 * @subpackage Structs
 */
class GetLetterByIDResponse extends AbstractStructBase
{
    /**
     * The GetLetterByIDResult
     * Meta information extracted from the WSDL
     * - maxOccurs: 1
     * - minOccurs: 1
     * @var bool
     */
    public $GetLetterByIDResult;
    /**
     * The sReturnMessage
     * Meta information extracted from the WSDL
     * - maxOccurs: 1
     * - minOccurs: 0
     * @var string
     */
    public $sReturnMessage;
    /**
     * The returnLetter
     * Meta information extracted from the WSDL
     * - maxOccurs: 1
     * - minOccurs: 0
     * @var \NineDotMedia\viapost-php\Struct\CustomerAPILetter
     */
    public $returnLetter;
    /**
     * Constructor method for GetLetterByIDResponse
     * @uses GetLetterByIDResponse::setGetLetterByIDResult()
     * @uses GetLetterByIDResponse::setSReturnMessage()
     * @uses GetLetterByIDResponse::setReturnLetter()
     * @param bool $getLetterByIDResult
     * @param string $sReturnMessage
     * @param \NineDotMedia\viapost-php\Struct\CustomerAPILetter $returnLetter
     */
    public function __construct($getLetterByIDResult = null, $sReturnMessage = null, \NineDotMedia\viapost-php\Struct\CustomerAPILetter $returnLetter = null)
    {
        $this
            ->setGetLetterByIDResult($getLetterByIDResult)
            ->setSReturnMessage($sReturnMessage)
            ->setReturnLetter($returnLetter);
    }
    /**
     * Get GetLetterByIDResult value
     * @return bool
     */
    public function getGetLetterByIDResult()
    {
        return $this->GetLetterByIDResult;
    }
    /**
     * Set GetLetterByIDResult value
     * @param bool $getLetterByIDResult
     * @return \NineDotMedia\viapost-php\Struct\GetLetterByIDResponse
     */
    public function setGetLetterByIDResult($getLetterByIDResult = null)
    {
        // validation for constraint: boolean
        if (!is_null($getLetterByIDResult) && !is_bool($getLetterByIDResult)) {
            throw new \InvalidArgumentException(sprintf('Invalid value %s, please provide a bool, %s given', var_export($getLetterByIDResult, true), gettype($getLetterByIDResult)), __LINE__);
        }
        $this->GetLetterByIDResult = $getLetterByIDResult;
        return $this;
    }
    /**
     * Get sReturnMessage value
     * @return string|null
     */
    public function getSReturnMessage()
    {
        return $this->sReturnMessage;
    }
    /**
     * Set sReturnMessage value
     * @param string $sReturnMessage
     * @return \NineDotMedia\viapost-php\Struct\GetLetterByIDResponse
     */
    public function setSReturnMessage($sReturnMessage = null)
    {
        // validation for constraint: string
        if (!is_null($sReturnMessage) && !is_string($sReturnMessage)) {
            throw new \InvalidArgumentException(sprintf('Invalid value %s, please provide a string, %s given', var_export($sReturnMessage, true), gettype($sReturnMessage)), __LINE__);
        }
        $this->sReturnMessage = $sReturnMessage;
        return $this;
    }
    /**
     * Get returnLetter value
     * @return \NineDotMedia\viapost-php\Struct\CustomerAPILetter|null
     */
    public function getReturnLetter()
    {
        return $this->returnLetter;
    }
    /**
     * Set returnLetter value
     * @param \NineDotMedia\viapost-php\Struct\CustomerAPILetter $returnLetter
     * @return \NineDotMedia\viapost-php\Struct\GetLetterByIDResponse
     */
    public function setReturnLetter(\NineDotMedia\viapost-php\Struct\CustomerAPILetter $returnLetter = null)
    {
        $this->returnLetter = $returnLetter;
        return $this;
    }
}