<?php

​

namespace GLS;

​

use \WsdlToPhp\PackageBase\AbstractStructArrayBase;

​

/**

 * This class stands for cBulkCustomsClearanceAttachedFilesArray Array

 * @subpackage Arrays

 */

class CBulkCustomsClearanceAttachedFilesArray extends AbstractStructArrayBase

{

    /**

     * The items

     * Meta information extracted from the WSDL

     * - maxOccurs: 3

     * - minOccurs: 1

     * @var \GLS\CBulkCustomsClearanceAttachedFile[]

     */

    public $items;

    /**

     * Constructor method for cBulkCustomsClearanceAttachedFilesArray

     * @uses CBulkCustomsClearanceAttachedFilesArray::setItems()

     * @param \GLS\CBulkCustomsClearanceAttachedFile[] $items

     */

    public function __construct(array $items = array())

    {

        $this

            ->setItems($items);

    }

    /**

     * Get items value

     * @return \GLS\CBulkCustomsClearanceAttachedFile[]

     */

    public function getItems()

    {

        return $this->items;

    }

    /**

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

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

     * @param array $values

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

     */

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

    {

        $message = '';

        $invalidValues = [];

        foreach ($values as $cBulkCustomsClearanceAttachedFilesArrayItemsItem) {

            // validation for constraint: itemType

            if (!$cBulkCustomsClearanceAttachedFilesArrayItemsItem instanceof \GLS\CBulkCustomsClearanceAttachedFile) {

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

            }

        }

        if (!empty($invalidValues)) {

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

        }

        unset($invalidValues);

        return $message;

    }

    /**

     * Set items value

     * @throws \InvalidArgumentException

     * @param \GLS\CBulkCustomsClearanceAttachedFile[] $items

     * @return \GLS\CBulkCustomsClearanceAttachedFilesArray

     */

    public function setItems(array $items = array())

    {

        // validation for constraint: array

        if ('' !== ($itemsArrayErrorMessage = self::validateItemsForArrayConstraintsFromSetItems($items))) {

            throw new \InvalidArgumentException($itemsArrayErrorMessage, __LINE__);

        }

        // validation for constraint: maxOccurs(3)

        if (is_array($items) && count($items) > 3) {

            throw new \InvalidArgumentException(sprintf('Invalid count of %s, the number of elements contained by the property must be less than or equal to 3', count($items)), __LINE__);

        }

        $this->items = $items;

        return $this;

    }

    /**

     * Add item to items value

     * @throws \InvalidArgumentException

     * @param \GLS\CBulkCustomsClearanceAttachedFile $item

     * @return \GLS\CBulkCustomsClearanceAttachedFilesArray

     */

    public function addToItems(\GLS\CBulkCustomsClearanceAttachedFile $item)

    {

        // validation for constraint: itemType

        if (!$item instanceof \GLS\CBulkCustomsClearanceAttachedFile) {

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

        }

        // validation for constraint: maxOccurs(3)

        if (is_array($this->items) && count($this->items) >= 3) {

            throw new \InvalidArgumentException(sprintf('You can\'t add anymore element to this property that already contains %s elements, the number of elements contained by the property must be less than or equal to 3', count($this->items)), __LINE__);

        }

        $this->items[] = $item;

        return $this;

    }

    /**

     * Returns the current element

     * @see AbstractStructArrayBase::current()

     * @return \GLS\CBulkCustomsClearanceAttachedFile

     */

    public function current()

    {

        return parent::current();

    }

    /**

     * Returns the indexed element

     * @see AbstractStructArrayBase::item()

     * @param int $index

     * @return \GLS\CBulkCustomsClearanceAttachedFile

     */

    public function item($index)

    {

        return parent::item($index);

    }

    /**

     * Returns the first element

     * @see AbstractStructArrayBase::first()

     * @return \GLS\CBulkCustomsClearanceAttachedFile

     */

    public function first()

    {

        return parent::first();

    }

    /**

     * Returns the last element

     * @see AbstractStructArrayBase::last()

     * @return \GLS\CBulkCustomsClearanceAttachedFile

     */

    public function last()

    {

        return parent::last();

    }

    /**

     * Returns the element at the offset

     * @see AbstractStructArrayBase::offsetGet()

     * @param int $offset

     * @return \GLS\CBulkCustomsClearanceAttachedFile

     */

    public function offsetGet($offset)

    {

        return parent::offsetGet($offset);

    }

    /**

     * Returns the attribute name

     * @see AbstractStructArrayBase::getAttributeName()

     * @return string items

     */

    public function getAttributeName()

    {

        return 'items';

    }

}

​