<?php

namespace EnumType;

use \WsdlToPhp\PackageBase\AbstractStructEnumBase;

/**
 * This class stands for RequisitionReferenceEnumeration EnumType
 * @subpackage Enumerations
 */
class RequisitionReferenceEnumeration extends AbstractStructEnumBase
{
    /**
     * Constant for value 'WID'
     * @return string 'WID'
     */
    const VALUE_WID = 'WID';
    /**
     * Constant for value 'Requisition_ID_External'
     * @return string 'Requisition_ID_External'
     */
    const VALUE_REQUISITION_ID_EXTERNAL = 'Requisition_ID_External';
    /**
     * Constant for value 'Requisition_Number'
     * @return string 'Requisition_Number'
     */
    const VALUE_REQUISITION_NUMBER = 'Requisition_Number';
    /**
     * Constant for value 'Requisition_Reference_ID'
     * @return string 'Requisition_Reference_ID'
     */
    const VALUE_REQUISITION_REFERENCE_ID = 'Requisition_Reference_ID';
    /**
     * Return allowed values
     * @uses self::VALUE_WID
     * @uses self::VALUE_REQUISITION_ID_EXTERNAL
     * @uses self::VALUE_REQUISITION_NUMBER
     * @uses self::VALUE_REQUISITION_REFERENCE_ID
     * @return string[]
     */
    public static function getValidValues()
    {
        return array(
            self::VALUE_WID,
            self::VALUE_REQUISITION_ID_EXTERNAL,
            self::VALUE_REQUISITION_NUMBER,
            self::VALUE_REQUISITION_REFERENCE_ID,
        );
    }
}
