<?php

use \WsdlToPhp\PackageBase\AbstractStructBase;

​

/**

 * This class stands for labelsResponse Structure

 * @subpackage Structs

 */

class LabelsResponse extends AbstractStructBase

{

    /**

     * The consignmentID

     * @var int

     */

    public $consignmentID;

    /**

     * The labels

     * Meta information extracted from the WSDL

     * - maxOccurs: unbounded

     * - minOccurs: 0

     * - nillable: true

     * @var string[]

     */

    public $labels;

    /**

     * The labelType

     * Meta information extracted from the WSDL

     * - minOccurs: 0

     * @var string

     */

    public $labelType;

    /**

     * Constructor method for labelsResponse

     * @uses LabelsResponse::setConsignmentID()

     * @uses LabelsResponse::setLabels()

     * @uses LabelsResponse::setLabelType()

     * @param int $consignmentID

     * @param string[] $labels

     * @param string $labelType

     */

    public function __construct($consignmentID = null, array $labels = array(), $labelType = null)

    {

        $this

            ->setConsignmentID($consignmentID)

            ->setLabels($labels)

            ->setLabelType($labelType);

    }

    /**

     * Get consignmentID value

     * @return int|null

     */

    public function getConsignmentID()

    {

        return $this->consignmentID;

    }

    /**

     * Set consignmentID value

     * @param int $consignmentID

     * @return LabelsResponse

     */

    public function setConsignmentID($consignmentID = null)

    {

        // validation for constraint: int

        if (!is_null($consignmentID) && !(is_int($consignmentID) || ctype_digit($consignmentID))) {

            throw new \InvalidArgumentException(sprintf('Invalid value %s, please provide an integer value, %s given', var_export($consignmentID, true), gettype($consignmentID)), __LINE__);

        }

        $this->consignmentID = $consignmentID;

        return $this;

    }

    /**

     * Get labels 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 getLabels()

    {

        return isset($this->labels) ? $this->labels : null;

    }

    /**

     * This method is responsible for validating the values passed to the setLabels method

     * This method is willingly generated in order to preserve the one-line inline validation within the setLabels method

     * @param array $values

     * @return string A non-empty message if the values does not match the validation rules

     */

    public static function validateLabelsForArrayConstraintsFromSetLabels(array $values = array())

    {

        $message = '';

        $invalidValues = [];

        foreach ($values as $labelsResponseLabelsItem) {

            // validation for constraint: itemType

            if (!is_string($labelsResponseLabelsItem)) {

                $invalidValues[] = is_object($labelsResponseLabelsItem) ? get_class($labelsResponseLabelsItem) : sprintf('%s(%s)', gettype($labelsResponseLabelsItem), var_export($labelsResponseLabelsItem, true));

            }

        }

        if (!empty($invalidValues)) {

            $message = sprintf('The labels property can only contain items of type base64Binary, %s given', is_object($invalidValues) ? get_class($invalidValues) : (is_array($invalidValues) ? implode(', ', $invalidValues) : gettype($invalidValues)));

        }

        unset($invalidValues);

        return $message;

    }

    /**

     * Set labels 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

     * @throws \InvalidArgumentException

     * @param string[] $labels

     * @return LabelsResponse

     */

    public function setLabels(array $labels = array())

    {

        // validation for constraint: array

        if ('' !== ($labelsArrayErrorMessage = self::validateLabelsForArrayConstraintsFromSetLabels($labels))) {

            throw new \InvalidArgumentException($labelsArrayErrorMessage, __LINE__);

        }

        if (is_null($labels) || (is_array($labels) && empty($labels))) {

            unset($this->labels);

        } else {

            $this->labels = $labels;

        }

        return $this;

    }

    /**

     * Add item to labels value

     * @throws \InvalidArgumentException

     * @param string $item

     * @return LabelsResponse

     */

    public function addToLabels($item)

    {

        // validation for constraint: itemType

        if (!is_string($item)) {

            throw new \InvalidArgumentException(sprintf('The labels property can only contain items of type base64Binary, %s given', is_object($item) ? get_class($item) : (is_array($item) ? implode(', ', $item) : gettype($item))), __LINE__);

        }

        $this->labels[] = $item;

        return $this;

    }

    /**

     * Get labelType value

     * @return string|null

     */

    public function getLabelType()

    {

        return $this->labelType;

    }

    /**

     * Set labelType value

     * @uses LabelType::valueIsValid()

     * @uses LabelType::getValidValues()

     * @throws \InvalidArgumentException

     * @param string $labelType

     * @return LabelsResponse

     */

    public function setLabelType($labelType = null)

    {

        // validation for constraint: enumeration

        if (!LabelType::valueIsValid($labelType)) {

            throw new \InvalidArgumentException(sprintf('Invalid value(s) %s, please use one of: %s from enumeration class LabelType', is_array($labelType) ? implode(', ', $labelType) : var_export($labelType, true), implode(', ', LabelType::getValidValues())), __LINE__);

        }

        $this->labelType = $labelType;

        return $this;

    }

}

​