<?php

namespace EnumType;

use \WsdlToPhp\PackageBase\AbstractStructEnumBase;

/**
 * This class stands for Procurement_ItemReferenceEnumeration EnumType
 * @subpackage Enumerations
 */
class Procurement_ItemReferenceEnumeration extends AbstractStructEnumBase
{
    /**
     * Constant for value 'WID'
     * @return string 'WID'
     */
    const VALUE_WID = 'WID';
    /**
     * Constant for value 'Catalog_Item_ID'
     * @return string 'Catalog_Item_ID'
     */
    const VALUE_CATALOG_ITEM_ID = 'Catalog_Item_ID';
    /**
     * Constant for value 'Purchase_Item_ID'
     * @return string 'Purchase_Item_ID'
     */
    const VALUE_PURCHASE_ITEM_ID = 'Purchase_Item_ID';
    /**
     * Constant for value 'Supplier_Item_ID'
     * @return string 'Supplier_Item_ID'
     */
    const VALUE_SUPPLIER_ITEM_ID = 'Supplier_Item_ID';
    /**
     * Return allowed values
     * @uses self::VALUE_WID
     * @uses self::VALUE_CATALOG_ITEM_ID
     * @uses self::VALUE_PURCHASE_ITEM_ID
     * @uses self::VALUE_SUPPLIER_ITEM_ID
     * @return string[]
     */
    public static function getValidValues()
    {
        return array(
            self::VALUE_WID,
            self::VALUE_CATALOG_ITEM_ID,
            self::VALUE_PURCHASE_ITEM_ID,
            self::VALUE_SUPPLIER_ITEM_ID,
        );
    }
}
