<?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;

/**
 * Details of asset variations to be performed on an ad in the control ad
 * group.
 *
 * Generated from protobuf message <code>google.ads.googleads.v25.resources.ExperimentArm.AssetVariationInfo</code>
 */
class AssetVariationInfo extends \Google\Protobuf\Internal\Message
{
    /**
     * Associated base AdGroup resource name.
     *
     * Generated from protobuf field <code>string base_ad_group = 1 [(.google.api.resource_reference) = {</code>
     */
    protected $base_ad_group = '';
    /**
     * Associated base ad resource name.
     *
     * Generated from protobuf field <code>string base_ad = 2 [(.google.api.resource_reference) = {</code>
     */
    protected $base_ad = '';
    /**
     * Details for each asset that is being modified from the base
     * ad.
     *
     * Generated from protobuf field <code>repeated .google.ads.googleads.v25.resources.ExperimentArm.AssetDetail asset_details = 3;</code>
     */
    private $asset_details;

    /**
     * Constructor.
     *
     * @param array $data {
     *     Optional. Data for populating the Message object.
     *
     *     @type string $base_ad_group
     *           Associated base AdGroup resource name.
     *     @type string $base_ad
     *           Associated base ad resource name.
     *     @type \Google\Ads\GoogleAds\V25\Resources\ExperimentArm\AssetDetail[] $asset_details
     *           Details for each asset that is being modified from the base
     *           ad.
     * }
     */
    public function __construct($data = NULL) {
        \GPBMetadata\Google\Ads\GoogleAds\V25\Resources\ExperimentArm::initOnce();
        parent::__construct($data);
    }

    /**
     * Associated base AdGroup resource name.
     *
     * Generated from protobuf field <code>string base_ad_group = 1 [(.google.api.resource_reference) = {</code>
     * @return string
     */
    public function getBaseAdGroup()
    {
        return $this->base_ad_group;
    }

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

        return $this;
    }

    /**
     * Associated base ad resource name.
     *
     * Generated from protobuf field <code>string base_ad = 2 [(.google.api.resource_reference) = {</code>
     * @return string
     */
    public function getBaseAd()
    {
        return $this->base_ad;
    }

    /**
     * Associated base ad resource name.
     *
     * Generated from protobuf field <code>string base_ad = 2 [(.google.api.resource_reference) = {</code>
     * @param string $var
     * @return $this
     */
    public function setBaseAd($var)
    {
        GPBUtil::checkString($var, True);
        $this->base_ad = $var;

        return $this;
    }

    /**
     * Details for each asset that is being modified from the base
     * ad.
     *
     * Generated from protobuf field <code>repeated .google.ads.googleads.v25.resources.ExperimentArm.AssetDetail asset_details = 3;</code>
     * @return RepeatedField<\Google\Ads\GoogleAds\V25\Resources\ExperimentArm\AssetDetail>
     */
    public function getAssetDetails()
    {
        return $this->asset_details;
    }

    /**
     * Details for each asset that is being modified from the base
     * ad.
     *
     * Generated from protobuf field <code>repeated .google.ads.googleads.v25.resources.ExperimentArm.AssetDetail asset_details = 3;</code>
     * @param \Google\Ads\GoogleAds\V25\Resources\ExperimentArm\AssetDetail[] $var
     * @return $this
     */
    public function setAssetDetails($var)
    {
        $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::MESSAGE, \Google\Ads\GoogleAds\V25\Resources\ExperimentArm\AssetDetail::class);
        $this->asset_details = $arr;

        return $this;
    }

}

