<?php

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namespace GQ_\Arrays;

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use \WsdlToPhp\PackageBase\AbstractStructArrayBase;

​

/**

 * This class stands for ArrayOfGroupDataResChannel Arrays

 * Meta information extracted from the WSDL

 * - nillable: true

 * - type: tns:ArrayOfGroupDataResChannel

 * @package GQ_

 * @subpackage Arrays

 */

class GQ_ArrayOfGroupDataResChannel extends AbstractStructArrayBase

{

    /**

     * The GroupDataResChannel

     * Meta information extracted from the WSDL

     * - maxOccurs: unbounded

     * - minOccurs: 0

     * - nillable: true

     * @var \GQ_\Structs\GQ_GroupDataResChannel[]

     */

    public $GroupDataResChannel;

    /**

     * Constructor method for ArrayOfGroupDataResChannel

     * @uses GQ_ArrayOfGroupDataResChannel::setGroupDataResChannel()

     * @param \GQ_\Structs\GQ_GroupDataResChannel[] $groupDataResChannel

     */

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

    {

        $this

            ->setGroupDataResChannel($groupDataResChannel);

    }

    /**

     * Get GroupDataResChannel 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_GroupDataResChannel[]|null

     */

    public function getGroupDataResChannel()

    {

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

    }

    /**

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

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

     * @param array $values

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

     */

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

    {

        $message = '';

        $invalidValues = [];

        foreach ($values as $arrayOfGroupDataResChannelGroupDataResChannelItem) {

            // validation for constraint: itemType

            if (!$arrayOfGroupDataResChannelGroupDataResChannelItem instanceof \GQ_\Structs\GQ_GroupDataResChannel) {

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

            }

        }

        if (!empty($invalidValues)) {

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

        }

        unset($invalidValues);

        return $message;

    }

    /**

     * Set GroupDataResChannel 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_GroupDataResChannel[] $groupDataResChannel

     * @return \GQ_\Arrays\GQ_ArrayOfGroupDataResChannel

     */

    public function setGroupDataResChannel(array $groupDataResChannel = array())

    {

        // validation for constraint: array

        if ('' !== ($groupDataResChannelArrayErrorMessage = self::validateGroupDataResChannelForArrayConstraintsFromSetGroupDataResChannel($groupDataResChannel))) {

            throw new \InvalidArgumentException($groupDataResChannelArrayErrorMessage, __LINE__);

        }

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

            unset($this->GroupDataResChannel);

        } else {

            $this->GroupDataResChannel = $groupDataResChannel;

        }

        return $this;

    }

    /**

     * Add item to GroupDataResChannel value

     * @throws \InvalidArgumentException

     * @param \GQ_\Structs\GQ_GroupDataResChannel $item

     * @return \GQ_\Arrays\GQ_ArrayOfGroupDataResChannel

     */

    public function addToGroupDataResChannel(\GQ_\Structs\GQ_GroupDataResChannel $item)

    {

        // validation for constraint: itemType

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

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

        }

        $this->GroupDataResChannel[] = $item;

        return $this;

    }

    /**

     * Returns the current element

     * @see AbstractStructArrayBase::current()

     * @return \GQ_\Structs\GQ_GroupDataResChannel|null

     */

    public function current()

    {

        return parent::current();

    }

    /**

     * Returns the indexed element

     * @see AbstractStructArrayBase::item()

     * @param int $index

     * @return \GQ_\Structs\GQ_GroupDataResChannel|null

     */

    public function item($index)

    {

        return parent::item($index);

    }

    /**

     * Returns the first element

     * @see AbstractStructArrayBase::first()

     * @return \GQ_\Structs\GQ_GroupDataResChannel|null

     */

    public function first()

    {

        return parent::first();

    }

    /**

     * Returns the last element

     * @see AbstractStructArrayBase::last()

     * @return \GQ_\Structs\GQ_GroupDataResChannel|null

     */

    public function last()

    {

        return parent::last();

    }

    /**

     * Returns the element at the offset

     * @see AbstractStructArrayBase::offsetGet()

     * @param int $offset

     * @return \GQ_\Structs\GQ_GroupDataResChannel|null

     */

    public function offsetGet($offset)

    {

        return parent::offsetGet($offset);

    }

    /**

     * Returns the attribute name

     * @see AbstractStructArrayBase::getAttributeName()

     * @return string GroupDataResChannel

     */

    public function getAttributeName()

    {

        return 'GroupDataResChannel';

    }

}

​