<?php
use \WsdlToPhp\PackageBase\AbstractStructBase;

/**
 * This class stands for SessionRequest Parameters
 * Meta information extracted from the WSDL
 * - nillable: true
 * - type: tns:SessionRequest
 * @subpackage Structs
 */
class SessionRequest extends Request
{
    /**
     * The SessionId
     * Meta information extracted from the WSDL
     * - base: xs:string
     * - nillable: true
     * - pattern: [\da-fA-F]{8}-[\da-fA-F]{4}-[\da-fA-F]{4}-[\da-fA-F]{4}-[\da-fA-F]{12}
     * - type: tns:guid
     * @var string
     */
    public $SessionId;
    /**
     * Constructor method for SessionRequest
     * @uses SessionRequest::setSessionId()
     * @param string $sessionId
     */
    public function __construct($sessionId = null)
    {
        $this
            ->setSessionId($sessionId);
    }
    /**
     * Get SessionId value
     * @return string|null
     */
    public function getSessionId()
    {
        return $this->SessionId;
    }
    /**
     * Set SessionId value
     * @param string $sessionId
     * @return SessionRequest
     */
    public function setSessionId($sessionId = null)
    {
        // validation for constraint: string
        if (!is_null($sessionId) && !is_string($sessionId)) {
            throw new \InvalidArgumentException(sprintf('Invalid value %s, please provide a string, %s given', var_export($sessionId, true), gettype($sessionId)), __LINE__);
        }
        // validation for constraint: pattern([\da-fA-F]{8}-[\da-fA-F]{4}-[\da-fA-F]{4}-[\da-fA-F]{4}-[\da-fA-F]{12})
        if (!is_null($sessionId) && !preg_match('/[\\da-fA-F]{8}-[\\da-fA-F]{4}-[\\da-fA-F]{4}-[\\da-fA-F]{4}-[\\da-fA-F]{12}/', $sessionId)) {
            throw new \InvalidArgumentException(sprintf('Invalid value %s, please provide a literal that is among the set of character sequences denoted by the regular expression [\da-fA-F]{8}-[\da-fA-F]{4}-[\da-fA-F]{4}-[\da-fA-F]{4}-[\da-fA-F]{12}', var_export($sessionId, true)), __LINE__);
        }
        $this->SessionId = $sessionId;
        return $this;
    }
}