<?php

​

namespace GQ_\Arrays;

​

use \WsdlToPhp\PackageBase\AbstractStructArrayBase;

​

/**

 * This class stands for ArrayOfGroupData Arrays

 * Meta information extracted from the WSDL

 * - nillable: true

 * - type: tns:ArrayOfGroupData

 * @package GQ_

 * @subpackage Arrays

 */

class GQ_ArrayOfGroupData extends AbstractStructArrayBase

{

    /**

     * The GroupData

     * Meta information extracted from the WSDL

     * - maxOccurs: unbounded

     * - minOccurs: 0

     * - nillable: true

     * @var \GQ_\Structs\GQ_GroupData[]

     */

    public $GroupData;

    /**

     * Constructor method for ArrayOfGroupData

     * @uses GQ_ArrayOfGroupData::setGroupData()

     * @param \GQ_\Structs\GQ_GroupData[] $groupData

     */

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

    {

        $this

            ->setGroupData($groupData);

    }

    /**

     * Get GroupData 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 \GQ_\Structs\GQ_GroupData[]|null

     */

    public function getGroupData()

    {

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

    }

    /**

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

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

     * @param array $values

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

     */

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

    {

        $message = '';

        $invalidValues = [];

        foreach ($values as $arrayOfGroupDataGroupDataItem) {

            // validation for constraint: itemType

            if (!$arrayOfGroupDataGroupDataItem instanceof \GQ_\Structs\GQ_GroupData) {

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

            }

        }

        if (!empty($invalidValues)) {

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

        }

        unset($invalidValues);

        return $message;

    }

    /**

     * Set GroupData 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 \GQ_\Structs\GQ_GroupData[] $groupData

     * @return \GQ_\Arrays\GQ_ArrayOfGroupData

     */

    public function setGroupData(array $groupData = array())

    {

        // validation for constraint: array

        if ('' !== ($groupDataArrayErrorMessage = self::validateGroupDataForArrayConstraintsFromSetGroupData($groupData))) {

            throw new \InvalidArgumentException($groupDataArrayErrorMessage, __LINE__);

        }

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

            unset($this->GroupData);

        } else {

            $this->GroupData = $groupData;

        }

        return $this;

    }

    /**

     * Add item to GroupData value

     * @throws \InvalidArgumentException

     * @param \GQ_\Structs\GQ_GroupData $item

     * @return \GQ_\Arrays\GQ_ArrayOfGroupData

     */

    public function addToGroupData(\GQ_\Structs\GQ_GroupData $item)

    {

        // validation for constraint: itemType

        if (!$item instanceof \GQ_\Structs\GQ_GroupData) {

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

        }

        $this->GroupData[] = $item;

        return $this;

    }

    /**

     * Returns the current element

     * @see AbstractStructArrayBase::current()

     * @return \GQ_\Structs\GQ_GroupData|null

     */

    public function current()

    {

        return parent::current();

    }

    /**

     * Returns the indexed element

     * @see AbstractStructArrayBase::item()

     * @param int $index

     * @return \GQ_\Structs\GQ_GroupData|null

     */

    public function item($index)

    {

        return parent::item($index);

    }

    /**

     * Returns the first element

     * @see AbstractStructArrayBase::first()

     * @return \GQ_\Structs\GQ_GroupData|null

     */

    public function first()

    {

        return parent::first();

    }

    /**

     * Returns the last element

     * @see AbstractStructArrayBase::last()

     * @return \GQ_\Structs\GQ_GroupData|null

     */

    public function last()

    {

        return parent::last();

    }

    /**

     * Returns the element at the offset

     * @see AbstractStructArrayBase::offsetGet()

     * @param int $offset

     * @return \GQ_\Structs\GQ_GroupData|null

     */

    public function offsetGet($offset)

    {

        return parent::offsetGet($offset);

    }

    /**

     * Returns the attribute name

     * @see AbstractStructArrayBase::getAttributeName()

     * @return string GroupData

     */

    public function getAttributeName()

    {

        return 'GroupData';

    }

}

​