<?php
# Generated by the protocol buffer compiler.  DO NOT EDIT!
# source: google/ads/googleads/v25/resources/experiment_arm.proto

namespace Google\Ads\GoogleAds\V25\Resources\ExperimentArm;

use Google\Protobuf\Internal\GPBType;
use Google\Protobuf\Internal\GPBUtil;
use Google\Protobuf\RepeatedField;

/**
 * Holds the asset groups included in an arm of an Optimize Assets experiment.
 *
 * Generated from protobuf message <code>google.ads.googleads.v25.resources.ExperimentArm.AssetGroupInfo</code>
 */
class AssetGroupInfo extends \Google\Protobuf\Internal\Message
{
    /**
     * Asset group resource name.
     *
     * Generated from protobuf field <code>string asset_group = 1 [(.google.api.resource_reference) = {</code>
     */
    protected $asset_group = '';
    /**
     * List of asset group assets under the asset group.
     *
     * Generated from protobuf field <code>repeated .google.ads.googleads.v25.resources.ExperimentArm.AssetGroupAssetInfo asset_group_assets = 2;</code>
     */
    private $asset_group_assets;

    /**
     * Constructor.
     *
     * @param array $data {
     *     Optional. Data for populating the Message object.
     *
     *     @type string $asset_group
     *           Asset group resource name.
     *     @type \Google\Ads\GoogleAds\V25\Resources\ExperimentArm\AssetGroupAssetInfo[] $asset_group_assets
     *           List of asset group assets under the asset group.
     * }
     */
    public function __construct($data = NULL) {
        \GPBMetadata\Google\Ads\GoogleAds\V25\Resources\ExperimentArm::initOnce();
        parent::__construct($data);
    }

    /**
     * Asset group resource name.
     *
     * Generated from protobuf field <code>string asset_group = 1 [(.google.api.resource_reference) = {</code>
     * @return string
     */
    public function getAssetGroup()
    {
        return $this->asset_group;
    }

    /**
     * Asset group resource name.
     *
     * Generated from protobuf field <code>string asset_group = 1 [(.google.api.resource_reference) = {</code>
     * @param string $var
     * @return $this
     */
    public function setAssetGroup($var)
    {
        GPBUtil::checkString($var, True);
        $this->asset_group = $var;

        return $this;
    }

    /**
     * List of asset group assets under the asset group.
     *
     * Generated from protobuf field <code>repeated .google.ads.googleads.v25.resources.ExperimentArm.AssetGroupAssetInfo asset_group_assets = 2;</code>
     * @return RepeatedField<\Google\Ads\GoogleAds\V25\Resources\ExperimentArm\AssetGroupAssetInfo>
     */
    public function getAssetGroupAssets()
    {
        return $this->asset_group_assets;
    }

    /**
     * List of asset group assets under the asset group.
     *
     * Generated from protobuf field <code>repeated .google.ads.googleads.v25.resources.ExperimentArm.AssetGroupAssetInfo asset_group_assets = 2;</code>
     * @param \Google\Ads\GoogleAds\V25\Resources\ExperimentArm\AssetGroupAssetInfo[] $var
     * @return $this
     */
    public function setAssetGroupAssets($var)
    {
        $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::MESSAGE, \Google\Ads\GoogleAds\V25\Resources\ExperimentArm\AssetGroupAssetInfo::class);
        $this->asset_group_assets = $arr;

        return $this;
    }

}

