<?php

namespace patest\StructType;

use \WsdlToPhp\PackageBase\AbstractStructBase;

/**
 * This class stands for BizResource.PrivateOrderVisitFilter StructType
 * @subpackage Structs
 */
class BizResource_PrivateOrderVisitFilter extends BizResource_OrderVisitFilter
{
    /**
     * The GroupName
     * Meta information extracted from the WSDL
     * - minOccurs: 0
     * - nillable: true
     * @var string
     */
    public $GroupName;
    /**
     * Constructor method for BizResource.PrivateOrderVisitFilter
     * @uses BizResource_PrivateOrderVisitFilter::setGroupName()
     * @param string $groupName
     */
    public function __construct($groupName = null)
    {
        $this
            ->setGroupName($groupName);
    }
    /**
     * Get GroupName value
     * An additional test has been added (isset) before returning the property value as
     * this property may have been unset before, due to the fact that this property is
     * removable from the request (nillable=true+minOccurs=0)
     * @return string|null
     */
    public function getGroupName()
    {
        return isset($this->GroupName) ? $this->GroupName : null;
    }
    /**
     * Set GroupName value
     * This property is removable from request (nillable=true+minOccurs=0), therefore
     * if the value assigned to this property is null, it is removed from this object
     * @param string $groupName
     * @return \patest\StructType\BizResource_PrivateOrderVisitFilter
     */
    public function setGroupName($groupName = null)
    {
        // validation for constraint: string
        if (!is_null($groupName) && !is_string($groupName)) {
            throw new \InvalidArgumentException(sprintf('Invalid value %s, please provide a string, %s given', var_export($groupName, true), gettype($groupName)), __LINE__);
        }
        if (is_null($groupName) || (is_array($groupName) && empty($groupName))) {
            unset($this->GroupName);
        } else {
            $this->GroupName = $groupName;
        }
        return $this;
    }
}
