Package com.google.ads.googleads.v18.common

Class DemandGenCarouselAdInfo.Builder

java.lang.Object
com.google.protobuf.AbstractMessageLite.Builder
com.google.protobuf.AbstractMessage.Builder<BuilderT>
com.google.protobuf.GeneratedMessageV3.Builder<DemandGenCarouselAdInfo.Builder>
com.google.ads.googleads.v18.common.DemandGenCarouselAdInfo.Builder
All Implemented Interfaces:
DemandGenCarouselAdInfoOrBuilder, com.google.protobuf.Message.Builder, com.google.protobuf.MessageLite.Builder, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, Cloneable
Enclosing class:
DemandGenCarouselAdInfo
public static final class DemandGenCarouselAdInfo.Builder extends com.google.protobuf.GeneratedMessageV3.Builder<DemandGenCarouselAdInfo.Builder> implements DemandGenCarouselAdInfoOrBuilder
 A Demand Gen carousel ad.
Protobuf type google.ads.googleads.v18.common.DemandGenCarouselAdInfo

  • Method Details

    • getDescriptor

      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor()

    • internalGetFieldAccessorTable

      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()
      Specified by:
      internalGetFieldAccessorTable in class com.google.protobuf.GeneratedMessageV3.Builder<DemandGenCarouselAdInfo.Builder>

    • clear

      public DemandGenCarouselAdInfo.Builder clear()
      Specified by:
      clear in interface com.google.protobuf.Message.Builder
      Specified by:
      clear in interface com.google.protobuf.MessageLite.Builder
      Overrides:
      clear in class com.google.protobuf.GeneratedMessageV3.Builder<DemandGenCarouselAdInfo.Builder>

    • getDescriptorForType

      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType()
      Specified by:
      getDescriptorForType in interface com.google.protobuf.Message.Builder
      Specified by:
      getDescriptorForType in interface com.google.protobuf.MessageOrBuilder
      Overrides:
      getDescriptorForType in class com.google.protobuf.GeneratedMessageV3.Builder<DemandGenCarouselAdInfo.Builder>

    • getDefaultInstanceForType

      public DemandGenCarouselAdInfo getDefaultInstanceForType()
      Specified by:
      getDefaultInstanceForType in interface com.google.protobuf.MessageLiteOrBuilder
      Specified by:
      getDefaultInstanceForType in interface com.google.protobuf.MessageOrBuilder

    • build

      public DemandGenCarouselAdInfo build()
      Specified by:
      build in interface com.google.protobuf.Message.Builder
      Specified by:
      build in interface com.google.protobuf.MessageLite.Builder

    • buildPartial

      public DemandGenCarouselAdInfo buildPartial()
      Specified by:
      buildPartial in interface com.google.protobuf.Message.Builder
      Specified by:
      buildPartial in interface com.google.protobuf.MessageLite.Builder

    • clone

      public DemandGenCarouselAdInfo.Builder clone()
      Specified by:
      clone in interface com.google.protobuf.Message.Builder
      Specified by:
      clone in interface com.google.protobuf.MessageLite.Builder
      Overrides:
      clone in class com.google.protobuf.GeneratedMessageV3.Builder<DemandGenCarouselAdInfo.Builder>

    • setField

      public DemandGenCarouselAdInfo.Builder setField(com.google.protobuf.Descriptors.FieldDescriptor field, Object value)
      Specified by:
      setField in interface com.google.protobuf.Message.Builder
      Overrides:
      setField in class com.google.protobuf.GeneratedMessageV3.Builder<DemandGenCarouselAdInfo.Builder>

    • clearField

      public DemandGenCarouselAdInfo.Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field)
      Specified by:
      clearField in interface com.google.protobuf.Message.Builder
      Overrides:
      clearField in class com.google.protobuf.GeneratedMessageV3.Builder<DemandGenCarouselAdInfo.Builder>

    • clearOneof

      public DemandGenCarouselAdInfo.Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof)
      Specified by:
      clearOneof in interface com.google.protobuf.Message.Builder
      Overrides:
      clearOneof in class com.google.protobuf.GeneratedMessageV3.Builder<DemandGenCarouselAdInfo.Builder>

    • setRepeatedField

      public DemandGenCarouselAdInfo.Builder setRepeatedField(com.google.protobuf.Descriptors.FieldDescriptor field, int index, Object value)
      Specified by:
      setRepeatedField in interface com.google.protobuf.Message.Builder
      Overrides:
      setRepeatedField in class com.google.protobuf.GeneratedMessageV3.Builder<DemandGenCarouselAdInfo.Builder>

    • addRepeatedField

      public DemandGenCarouselAdInfo.Builder addRepeatedField(com.google.protobuf.Descriptors.FieldDescriptor field, Object value)
      Specified by:
      addRepeatedField in interface com.google.protobuf.Message.Builder
      Overrides:
      addRepeatedField in class com.google.protobuf.GeneratedMessageV3.Builder<DemandGenCarouselAdInfo.Builder>

    • mergeFrom

      public DemandGenCarouselAdInfo.Builder mergeFrom(com.google.protobuf.Message other)
      Specified by:
      mergeFrom in interface com.google.protobuf.Message.Builder
      Overrides:
      mergeFrom in class com.google.protobuf.AbstractMessage.Builder<DemandGenCarouselAdInfo.Builder>

    • mergeFrom

      public DemandGenCarouselAdInfo.Builder mergeFrom(DemandGenCarouselAdInfo other)

    • isInitialized

      public final boolean isInitialized()
      Specified by:
      isInitialized in interface com.google.protobuf.MessageLiteOrBuilder
      Overrides:
      isInitialized in class com.google.protobuf.GeneratedMessageV3.Builder<DemandGenCarouselAdInfo.Builder>

    • mergeFrom

      public DemandGenCarouselAdInfo.Builder mergeFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws IOException
      Specified by:
      mergeFrom in interface com.google.protobuf.Message.Builder
      Specified by:
      mergeFrom in interface com.google.protobuf.MessageLite.Builder
      Overrides:
      mergeFrom in class com.google.protobuf.AbstractMessage.Builder<DemandGenCarouselAdInfo.Builder>
      Throws:
      IOException

    • getBusinessName

      public String getBusinessName()
       Required. The Advertiser/brand name.
      string business_name = 1 [(.google.api.field_behavior) = REQUIRED];
      Specified by:
      getBusinessName in interface DemandGenCarouselAdInfoOrBuilder
      Returns:
      The businessName.

    • getBusinessNameBytes

      public com.google.protobuf.ByteString getBusinessNameBytes()
       Required. The Advertiser/brand name.
      string business_name = 1 [(.google.api.field_behavior) = REQUIRED];
      Specified by:
      getBusinessNameBytes in interface DemandGenCarouselAdInfoOrBuilder
      Returns:
      The bytes for businessName.

    • setBusinessName

      public DemandGenCarouselAdInfo.Builder setBusinessName(String value)
       Required. The Advertiser/brand name.
      string business_name = 1 [(.google.api.field_behavior) = REQUIRED];
      Parameters:
      value - The businessName to set.
      Returns:
      This builder for chaining.

    • clearBusinessName

      public DemandGenCarouselAdInfo.Builder clearBusinessName()
       Required. The Advertiser/brand name.
      string business_name = 1 [(.google.api.field_behavior) = REQUIRED];
      Returns:
      This builder for chaining.

    • setBusinessNameBytes

      public DemandGenCarouselAdInfo.Builder setBusinessNameBytes(com.google.protobuf.ByteString value)
       Required. The Advertiser/brand name.
      string business_name = 1 [(.google.api.field_behavior) = REQUIRED];
      Parameters:
      value - The bytes for businessName to set.
      Returns:
      This builder for chaining.

    • hasLogoImage

      public boolean hasLogoImage()
       Required. Logo image to be used in the ad.  The minimum size is 128x128 and
 the aspect ratio must be 1:1 (+-1%).
      .google.ads.googleads.v18.common.AdImageAsset logo_image = 2 [(.google.api.field_behavior) = REQUIRED];
      Specified by:
      hasLogoImage in interface DemandGenCarouselAdInfoOrBuilder
      Returns:
      Whether the logoImage field is set.

    • getLogoImage

      public AdImageAsset getLogoImage()
       Required. Logo image to be used in the ad.  The minimum size is 128x128 and
 the aspect ratio must be 1:1 (+-1%).
      .google.ads.googleads.v18.common.AdImageAsset logo_image = 2 [(.google.api.field_behavior) = REQUIRED];
      Specified by:
      getLogoImage in interface DemandGenCarouselAdInfoOrBuilder
      Returns:
      The logoImage.

    • setLogoImage

      public DemandGenCarouselAdInfo.Builder setLogoImage(AdImageAsset value)
       Required. Logo image to be used in the ad.  The minimum size is 128x128 and
 the aspect ratio must be 1:1 (+-1%).
      .google.ads.googleads.v18.common.AdImageAsset logo_image = 2 [(.google.api.field_behavior) = REQUIRED];

    • setLogoImage

      public DemandGenCarouselAdInfo.Builder setLogoImage(AdImageAsset.Builder builderForValue)
       Required. Logo image to be used in the ad.  The minimum size is 128x128 and
 the aspect ratio must be 1:1 (+-1%).
      .google.ads.googleads.v18.common.AdImageAsset logo_image = 2 [(.google.api.field_behavior) = REQUIRED];

    • mergeLogoImage

      public DemandGenCarouselAdInfo.Builder mergeLogoImage(AdImageAsset value)
       Required. Logo image to be used in the ad.  The minimum size is 128x128 and
 the aspect ratio must be 1:1 (+-1%).
      .google.ads.googleads.v18.common.AdImageAsset logo_image = 2 [(.google.api.field_behavior) = REQUIRED];

    • clearLogoImage

      public DemandGenCarouselAdInfo.Builder clearLogoImage()
       Required. Logo image to be used in the ad.  The minimum size is 128x128 and
 the aspect ratio must be 1:1 (+-1%).
      .google.ads.googleads.v18.common.AdImageAsset logo_image = 2 [(.google.api.field_behavior) = REQUIRED];

    • getLogoImageBuilder

      public AdImageAsset.Builder getLogoImageBuilder()
       Required. Logo image to be used in the ad.  The minimum size is 128x128 and
 the aspect ratio must be 1:1 (+-1%).
      .google.ads.googleads.v18.common.AdImageAsset logo_image = 2 [(.google.api.field_behavior) = REQUIRED];

    • getLogoImageOrBuilder

      public AdImageAssetOrBuilder getLogoImageOrBuilder()
       Required. Logo image to be used in the ad.  The minimum size is 128x128 and
 the aspect ratio must be 1:1 (+-1%).
      .google.ads.googleads.v18.common.AdImageAsset logo_image = 2 [(.google.api.field_behavior) = REQUIRED];
      Specified by:
      getLogoImageOrBuilder in interface DemandGenCarouselAdInfoOrBuilder

    • hasHeadline

      public boolean hasHeadline()
       Required. Headline of the ad.
      .google.ads.googleads.v18.common.AdTextAsset headline = 3 [(.google.api.field_behavior) = REQUIRED];
      Specified by:
      hasHeadline in interface DemandGenCarouselAdInfoOrBuilder
      Returns:
      Whether the headline field is set.

    • getHeadline

      public AdTextAsset getHeadline()
       Required. Headline of the ad.
      .google.ads.googleads.v18.common.AdTextAsset headline = 3 [(.google.api.field_behavior) = REQUIRED];
      Specified by:
      getHeadline in interface DemandGenCarouselAdInfoOrBuilder
      Returns:
      The headline.

    • setHeadline

      public DemandGenCarouselAdInfo.Builder setHeadline(AdTextAsset value)
       Required. Headline of the ad.
      .google.ads.googleads.v18.common.AdTextAsset headline = 3 [(.google.api.field_behavior) = REQUIRED];

    • setHeadline

      public DemandGenCarouselAdInfo.Builder setHeadline(AdTextAsset.Builder builderForValue)
       Required. Headline of the ad.
      .google.ads.googleads.v18.common.AdTextAsset headline = 3 [(.google.api.field_behavior) = REQUIRED];

    • mergeHeadline

      public DemandGenCarouselAdInfo.Builder mergeHeadline(AdTextAsset value)
       Required. Headline of the ad.
      .google.ads.googleads.v18.common.AdTextAsset headline = 3 [(.google.api.field_behavior) = REQUIRED];

    • clearHeadline

      public DemandGenCarouselAdInfo.Builder clearHeadline()
       Required. Headline of the ad.
      .google.ads.googleads.v18.common.AdTextAsset headline = 3 [(.google.api.field_behavior) = REQUIRED];

    • getHeadlineBuilder

      public AdTextAsset.Builder getHeadlineBuilder()
       Required. Headline of the ad.
      .google.ads.googleads.v18.common.AdTextAsset headline = 3 [(.google.api.field_behavior) = REQUIRED];

    • getHeadlineOrBuilder

      public AdTextAssetOrBuilder getHeadlineOrBuilder()
       Required. Headline of the ad.
      .google.ads.googleads.v18.common.AdTextAsset headline = 3 [(.google.api.field_behavior) = REQUIRED];
      Specified by:
      getHeadlineOrBuilder in interface DemandGenCarouselAdInfoOrBuilder

    • hasDescription

      public boolean hasDescription()
       Required. The descriptive text of the ad.
      .google.ads.googleads.v18.common.AdTextAsset description = 4 [(.google.api.field_behavior) = REQUIRED];
      Specified by:
      hasDescription in interface DemandGenCarouselAdInfoOrBuilder
      Returns:
      Whether the description field is set.

    • getDescription

      public AdTextAsset getDescription()
       Required. The descriptive text of the ad.
      .google.ads.googleads.v18.common.AdTextAsset description = 4 [(.google.api.field_behavior) = REQUIRED];
      Specified by:
      getDescription in interface DemandGenCarouselAdInfoOrBuilder
      Returns:
      The description.

    • setDescription

      public DemandGenCarouselAdInfo.Builder setDescription(AdTextAsset value)
       Required. The descriptive text of the ad.
      .google.ads.googleads.v18.common.AdTextAsset description = 4 [(.google.api.field_behavior) = REQUIRED];

    • setDescription

      public DemandGenCarouselAdInfo.Builder setDescription(AdTextAsset.Builder builderForValue)
       Required. The descriptive text of the ad.
      .google.ads.googleads.v18.common.AdTextAsset description = 4 [(.google.api.field_behavior) = REQUIRED];

    • mergeDescription

      public DemandGenCarouselAdInfo.Builder mergeDescription(AdTextAsset value)
       Required. The descriptive text of the ad.
      .google.ads.googleads.v18.common.AdTextAsset description = 4 [(.google.api.field_behavior) = REQUIRED];

    • clearDescription

      public DemandGenCarouselAdInfo.Builder clearDescription()
       Required. The descriptive text of the ad.
      .google.ads.googleads.v18.common.AdTextAsset description = 4 [(.google.api.field_behavior) = REQUIRED];

    • getDescriptionBuilder

      public AdTextAsset.Builder getDescriptionBuilder()
       Required. The descriptive text of the ad.
      .google.ads.googleads.v18.common.AdTextAsset description = 4 [(.google.api.field_behavior) = REQUIRED];

    • getDescriptionOrBuilder

      public AdTextAssetOrBuilder getDescriptionOrBuilder()
       Required. The descriptive text of the ad.
      .google.ads.googleads.v18.common.AdTextAsset description = 4 [(.google.api.field_behavior) = REQUIRED];
      Specified by:
      getDescriptionOrBuilder in interface DemandGenCarouselAdInfoOrBuilder

    • getCallToActionText

      public String getCallToActionText()
       Call to action text.
      string call_to_action_text = 5;
      Specified by:
      getCallToActionText in interface DemandGenCarouselAdInfoOrBuilder
      Returns:
      The callToActionText.

    • getCallToActionTextBytes

      public com.google.protobuf.ByteString getCallToActionTextBytes()
       Call to action text.
      string call_to_action_text = 5;
      Specified by:
      getCallToActionTextBytes in interface DemandGenCarouselAdInfoOrBuilder
      Returns:
      The bytes for callToActionText.

    • setCallToActionText

      public DemandGenCarouselAdInfo.Builder setCallToActionText(String value)
       Call to action text.
      string call_to_action_text = 5;
      Parameters:
      value - The callToActionText to set.
      Returns:
      This builder for chaining.

    • clearCallToActionText

      public DemandGenCarouselAdInfo.Builder clearCallToActionText()
       Call to action text.
      string call_to_action_text = 5;
      Returns:
      This builder for chaining.

    • setCallToActionTextBytes

      public DemandGenCarouselAdInfo.Builder setCallToActionTextBytes(com.google.protobuf.ByteString value)
       Call to action text.
      string call_to_action_text = 5;
      Parameters:
      value - The bytes for callToActionText to set.
      Returns:
      This builder for chaining.

    • getCarouselCardsList

      public List<AdDemandGenCarouselCardAsset> getCarouselCardsList()
       Required. Carousel cards that will display with the ad. Min 2 max 10.
      repeated .google.ads.googleads.v18.common.AdDemandGenCarouselCardAsset carousel_cards = 6 [(.google.api.field_behavior) = REQUIRED];
      Specified by:
      getCarouselCardsList in interface DemandGenCarouselAdInfoOrBuilder

    • getCarouselCardsCount

      public int getCarouselCardsCount()
       Required. Carousel cards that will display with the ad. Min 2 max 10.
      repeated .google.ads.googleads.v18.common.AdDemandGenCarouselCardAsset carousel_cards = 6 [(.google.api.field_behavior) = REQUIRED];
      Specified by:
      getCarouselCardsCount in interface DemandGenCarouselAdInfoOrBuilder

    • getCarouselCards

      public AdDemandGenCarouselCardAsset getCarouselCards(int index)
       Required. Carousel cards that will display with the ad. Min 2 max 10.
      repeated .google.ads.googleads.v18.common.AdDemandGenCarouselCardAsset carousel_cards = 6 [(.google.api.field_behavior) = REQUIRED];
      Specified by:
      getCarouselCards in interface DemandGenCarouselAdInfoOrBuilder

    • setCarouselCards

      public DemandGenCarouselAdInfo.Builder setCarouselCards(int index, AdDemandGenCarouselCardAsset value)
       Required. Carousel cards that will display with the ad. Min 2 max 10.
      repeated .google.ads.googleads.v18.common.AdDemandGenCarouselCardAsset carousel_cards = 6 [(.google.api.field_behavior) = REQUIRED];

    • setCarouselCards

      public DemandGenCarouselAdInfo.Builder setCarouselCards(int index, AdDemandGenCarouselCardAsset.Builder builderForValue)
       Required. Carousel cards that will display with the ad. Min 2 max 10.
      repeated .google.ads.googleads.v18.common.AdDemandGenCarouselCardAsset carousel_cards = 6 [(.google.api.field_behavior) = REQUIRED];

    • addCarouselCards

      public DemandGenCarouselAdInfo.Builder addCarouselCards(AdDemandGenCarouselCardAsset value)
       Required. Carousel cards that will display with the ad. Min 2 max 10.
      repeated .google.ads.googleads.v18.common.AdDemandGenCarouselCardAsset carousel_cards = 6 [(.google.api.field_behavior) = REQUIRED];

    • addCarouselCards

      public DemandGenCarouselAdInfo.Builder addCarouselCards(int index, AdDemandGenCarouselCardAsset value)
       Required. Carousel cards that will display with the ad. Min 2 max 10.
      repeated .google.ads.googleads.v18.common.AdDemandGenCarouselCardAsset carousel_cards = 6 [(.google.api.field_behavior) = REQUIRED];

    • addCarouselCards

      public DemandGenCarouselAdInfo.Builder addCarouselCards(AdDemandGenCarouselCardAsset.Builder builderForValue)
       Required. Carousel cards that will display with the ad. Min 2 max 10.
      repeated .google.ads.googleads.v18.common.AdDemandGenCarouselCardAsset carousel_cards = 6 [(.google.api.field_behavior) = REQUIRED];

    • addCarouselCards

      public DemandGenCarouselAdInfo.Builder addCarouselCards(int index, AdDemandGenCarouselCardAsset.Builder builderForValue)
       Required. Carousel cards that will display with the ad. Min 2 max 10.
      repeated .google.ads.googleads.v18.common.AdDemandGenCarouselCardAsset carousel_cards = 6 [(.google.api.field_behavior) = REQUIRED];

    • addAllCarouselCards

      public DemandGenCarouselAdInfo.Builder addAllCarouselCards(Iterable<? extends AdDemandGenCarouselCardAsset> values)
       Required. Carousel cards that will display with the ad. Min 2 max 10.
      repeated .google.ads.googleads.v18.common.AdDemandGenCarouselCardAsset carousel_cards = 6 [(.google.api.field_behavior) = REQUIRED];

    • clearCarouselCards

      public DemandGenCarouselAdInfo.Builder clearCarouselCards()
       Required. Carousel cards that will display with the ad. Min 2 max 10.
      repeated .google.ads.googleads.v18.common.AdDemandGenCarouselCardAsset carousel_cards = 6 [(.google.api.field_behavior) = REQUIRED];

    • removeCarouselCards

      public DemandGenCarouselAdInfo.Builder removeCarouselCards(int index)
       Required. Carousel cards that will display with the ad. Min 2 max 10.
      repeated .google.ads.googleads.v18.common.AdDemandGenCarouselCardAsset carousel_cards = 6 [(.google.api.field_behavior) = REQUIRED];

    • getCarouselCardsBuilder

      public AdDemandGenCarouselCardAsset.Builder getCarouselCardsBuilder(int index)
       Required. Carousel cards that will display with the ad. Min 2 max 10.
      repeated .google.ads.googleads.v18.common.AdDemandGenCarouselCardAsset carousel_cards = 6 [(.google.api.field_behavior) = REQUIRED];

    • getCarouselCardsOrBuilder

      public AdDemandGenCarouselCardAssetOrBuilder getCarouselCardsOrBuilder(int index)
       Required. Carousel cards that will display with the ad. Min 2 max 10.
      repeated .google.ads.googleads.v18.common.AdDemandGenCarouselCardAsset carousel_cards = 6 [(.google.api.field_behavior) = REQUIRED];
      Specified by:
      getCarouselCardsOrBuilder in interface DemandGenCarouselAdInfoOrBuilder

    • getCarouselCardsOrBuilderList

      public List<? extends AdDemandGenCarouselCardAssetOrBuilder> getCarouselCardsOrBuilderList()
       Required. Carousel cards that will display with the ad. Min 2 max 10.
      repeated .google.ads.googleads.v18.common.AdDemandGenCarouselCardAsset carousel_cards = 6 [(.google.api.field_behavior) = REQUIRED];
      Specified by:
      getCarouselCardsOrBuilderList in interface DemandGenCarouselAdInfoOrBuilder

    • addCarouselCardsBuilder

      public AdDemandGenCarouselCardAsset.Builder addCarouselCardsBuilder()
       Required. Carousel cards that will display with the ad. Min 2 max 10.
      repeated .google.ads.googleads.v18.common.AdDemandGenCarouselCardAsset carousel_cards = 6 [(.google.api.field_behavior) = REQUIRED];

    • addCarouselCardsBuilder

      public AdDemandGenCarouselCardAsset.Builder addCarouselCardsBuilder(int index)
       Required. Carousel cards that will display with the ad. Min 2 max 10.
      repeated .google.ads.googleads.v18.common.AdDemandGenCarouselCardAsset carousel_cards = 6 [(.google.api.field_behavior) = REQUIRED];

    • getCarouselCardsBuilderList

      public List<AdDemandGenCarouselCardAsset.Builder> getCarouselCardsBuilderList()
       Required. Carousel cards that will display with the ad. Min 2 max 10.
      repeated .google.ads.googleads.v18.common.AdDemandGenCarouselCardAsset carousel_cards = 6 [(.google.api.field_behavior) = REQUIRED];

    • setUnknownFields

      public final DemandGenCarouselAdInfo.Builder setUnknownFields(com.google.protobuf.UnknownFieldSet unknownFields)
      Specified by:
      setUnknownFields in interface com.google.protobuf.Message.Builder
      Overrides:
      setUnknownFields in class com.google.protobuf.GeneratedMessageV3.Builder<DemandGenCarouselAdInfo.Builder>

    • mergeUnknownFields

      public final DemandGenCarouselAdInfo.Builder mergeUnknownFields(com.google.protobuf.UnknownFieldSet unknownFields)
      Specified by:
      mergeUnknownFields in interface com.google.protobuf.Message.Builder
      Overrides:
      mergeUnknownFields in class com.google.protobuf.GeneratedMessageV3.Builder<DemandGenCarouselAdInfo.Builder>