Package com.google.cloud.retail.v2beta

Class SearchRequest.FacetSpec.Builder

    • Method Detail

      • 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<SearchRequest.FacetSpec.Builder>

      • clear

        public SearchRequest.FacetSpec.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<SearchRequest.FacetSpec.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<SearchRequest.FacetSpec.Builder>

      • getDefaultInstanceForType

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

      • build

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

      • buildPartial

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

      • clone

        public SearchRequest.FacetSpec.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<SearchRequest.FacetSpec.Builder>

      • clearField

        public SearchRequest.FacetSpec.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<SearchRequest.FacetSpec.Builder>

      • clearOneof

        public SearchRequest.FacetSpec.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<SearchRequest.FacetSpec.Builder>

      • setRepeatedField

        public SearchRequest.FacetSpec.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<SearchRequest.FacetSpec.Builder>

      • addRepeatedField

        public SearchRequest.FacetSpec.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<SearchRequest.FacetSpec.Builder>

      • isInitialized

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

      • mergeFrom

        public SearchRequest.FacetSpec.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<SearchRequest.FacetSpec.Builder>
        Throws:
        IOException

      • hasFacetKey

        public boolean hasFacetKey()
         Required. The facet key specification.
        .google.cloud.retail.v2beta.SearchRequest.FacetSpec.FacetKey facet_key = 1 [(.google.api.field_behavior) = REQUIRED];
        Specified by:
        hasFacetKey in interface SearchRequest.FacetSpecOrBuilder
        Returns:
        Whether the facetKey field is set.

      • clearFacetKey

        public SearchRequest.FacetSpec.Builder clearFacetKey()
         Required. The facet key specification.
        .google.cloud.retail.v2beta.SearchRequest.FacetSpec.FacetKey facet_key = 1 [(.google.api.field_behavior) = REQUIRED];

      • getFacetKeyBuilder

        public SearchRequest.FacetSpec.FacetKey.Builder getFacetKeyBuilder()
         Required. The facet key specification.
        .google.cloud.retail.v2beta.SearchRequest.FacetSpec.FacetKey facet_key = 1 [(.google.api.field_behavior) = REQUIRED];

      • getLimit

        public int getLimit()
         Maximum of facet values that should be returned for this facet. If
 unspecified, defaults to 50. The maximum allowed value is 300. Values
 above 300 will be coerced to 300.

 If this field is negative, an INVALID_ARGUMENT is returned.
        int32 limit = 2;
        Specified by:
        getLimit in interface SearchRequest.FacetSpecOrBuilder
        Returns:
        The limit.

      • setLimit

        public SearchRequest.FacetSpec.Builder setLimit​(int value)
         Maximum of facet values that should be returned for this facet. If
 unspecified, defaults to 50. The maximum allowed value is 300. Values
 above 300 will be coerced to 300.

 If this field is negative, an INVALID_ARGUMENT is returned.
        int32 limit = 2;
        Parameters:
        value - The limit to set.
        Returns:
        This builder for chaining.

      • clearLimit

        public SearchRequest.FacetSpec.Builder clearLimit()
         Maximum of facet values that should be returned for this facet. If
 unspecified, defaults to 50. The maximum allowed value is 300. Values
 above 300 will be coerced to 300.

 If this field is negative, an INVALID_ARGUMENT is returned.
        int32 limit = 2;
        Returns:
        This builder for chaining.

      • getExcludedFilterKeysList

        public com.google.protobuf.ProtocolStringList getExcludedFilterKeysList()
         List of keys to exclude when faceting.


 By default,
 [FacetKey.key][google.cloud.retail.v2beta.SearchRequest.FacetSpec.FacetKey.key]
 is not excluded from the filter unless it is listed in this field.

 Listing a facet key in this field allows its values to appear as facet
 results, even when they are filtered out of search results. Using this
 field does not affect what search results are returned.

 For example, suppose there are 100 products with the color facet "Red"
 and 200 products with the color facet "Blue". A query containing the
 filter "colorFamilies:ANY("Red")" and having "colorFamilies" as
 [FacetKey.key][google.cloud.retail.v2beta.SearchRequest.FacetSpec.FacetKey.key]
 would by default return only "Red" products in the search results, and
 also return "Red" with count 100 as the only color facet. Although there
 are also blue products available, "Blue" would not be shown as an
 available facet value.

 If "colorFamilies" is listed in "excludedFilterKeys", then the query
 returns the facet values "Red" with count 100 and "Blue" with count
 200, because the "colorFamilies" key is now excluded from the filter.
 Because this field doesn't affect search results, the search results
 are still correctly filtered to return only "Red" products.

 A maximum of 100 values are allowed. Otherwise, an INVALID_ARGUMENT error
 is returned.
        repeated string excluded_filter_keys = 3;
        Specified by:
        getExcludedFilterKeysList in interface SearchRequest.FacetSpecOrBuilder
        Returns:
        A list containing the excludedFilterKeys.

      • getExcludedFilterKeysCount

        public int getExcludedFilterKeysCount()
         List of keys to exclude when faceting.


 By default,
 [FacetKey.key][google.cloud.retail.v2beta.SearchRequest.FacetSpec.FacetKey.key]
 is not excluded from the filter unless it is listed in this field.

 Listing a facet key in this field allows its values to appear as facet
 results, even when they are filtered out of search results. Using this
 field does not affect what search results are returned.

 For example, suppose there are 100 products with the color facet "Red"
 and 200 products with the color facet "Blue". A query containing the
 filter "colorFamilies:ANY("Red")" and having "colorFamilies" as
 [FacetKey.key][google.cloud.retail.v2beta.SearchRequest.FacetSpec.FacetKey.key]
 would by default return only "Red" products in the search results, and
 also return "Red" with count 100 as the only color facet. Although there
 are also blue products available, "Blue" would not be shown as an
 available facet value.

 If "colorFamilies" is listed in "excludedFilterKeys", then the query
 returns the facet values "Red" with count 100 and "Blue" with count
 200, because the "colorFamilies" key is now excluded from the filter.
 Because this field doesn't affect search results, the search results
 are still correctly filtered to return only "Red" products.

 A maximum of 100 values are allowed. Otherwise, an INVALID_ARGUMENT error
 is returned.
        repeated string excluded_filter_keys = 3;
        Specified by:
        getExcludedFilterKeysCount in interface SearchRequest.FacetSpecOrBuilder
        Returns:
        The count of excludedFilterKeys.

      • getExcludedFilterKeys

        public String getExcludedFilterKeys​(int index)
         List of keys to exclude when faceting.


 By default,
 [FacetKey.key][google.cloud.retail.v2beta.SearchRequest.FacetSpec.FacetKey.key]
 is not excluded from the filter unless it is listed in this field.

 Listing a facet key in this field allows its values to appear as facet
 results, even when they are filtered out of search results. Using this
 field does not affect what search results are returned.

 For example, suppose there are 100 products with the color facet "Red"
 and 200 products with the color facet "Blue". A query containing the
 filter "colorFamilies:ANY("Red")" and having "colorFamilies" as
 [FacetKey.key][google.cloud.retail.v2beta.SearchRequest.FacetSpec.FacetKey.key]
 would by default return only "Red" products in the search results, and
 also return "Red" with count 100 as the only color facet. Although there
 are also blue products available, "Blue" would not be shown as an
 available facet value.

 If "colorFamilies" is listed in "excludedFilterKeys", then the query
 returns the facet values "Red" with count 100 and "Blue" with count
 200, because the "colorFamilies" key is now excluded from the filter.
 Because this field doesn't affect search results, the search results
 are still correctly filtered to return only "Red" products.

 A maximum of 100 values are allowed. Otherwise, an INVALID_ARGUMENT error
 is returned.
        repeated string excluded_filter_keys = 3;
        Specified by:
        getExcludedFilterKeys in interface SearchRequest.FacetSpecOrBuilder
        Parameters:
        index - The index of the element to return.
        Returns:
        The excludedFilterKeys at the given index.

      • getExcludedFilterKeysBytes

        public com.google.protobuf.ByteString getExcludedFilterKeysBytes​(int index)
         List of keys to exclude when faceting.


 By default,
 [FacetKey.key][google.cloud.retail.v2beta.SearchRequest.FacetSpec.FacetKey.key]
 is not excluded from the filter unless it is listed in this field.

 Listing a facet key in this field allows its values to appear as facet
 results, even when they are filtered out of search results. Using this
 field does not affect what search results are returned.

 For example, suppose there are 100 products with the color facet "Red"
 and 200 products with the color facet "Blue". A query containing the
 filter "colorFamilies:ANY("Red")" and having "colorFamilies" as
 [FacetKey.key][google.cloud.retail.v2beta.SearchRequest.FacetSpec.FacetKey.key]
 would by default return only "Red" products in the search results, and
 also return "Red" with count 100 as the only color facet. Although there
 are also blue products available, "Blue" would not be shown as an
 available facet value.

 If "colorFamilies" is listed in "excludedFilterKeys", then the query
 returns the facet values "Red" with count 100 and "Blue" with count
 200, because the "colorFamilies" key is now excluded from the filter.
 Because this field doesn't affect search results, the search results
 are still correctly filtered to return only "Red" products.

 A maximum of 100 values are allowed. Otherwise, an INVALID_ARGUMENT error
 is returned.
        repeated string excluded_filter_keys = 3;
        Specified by:
        getExcludedFilterKeysBytes in interface SearchRequest.FacetSpecOrBuilder
        Parameters:
        index - The index of the value to return.
        Returns:
        The bytes of the excludedFilterKeys at the given index.

      • setExcludedFilterKeys

        public SearchRequest.FacetSpec.Builder setExcludedFilterKeys​(int index,
                                                             String value)
         List of keys to exclude when faceting.


 By default,
 [FacetKey.key][google.cloud.retail.v2beta.SearchRequest.FacetSpec.FacetKey.key]
 is not excluded from the filter unless it is listed in this field.

 Listing a facet key in this field allows its values to appear as facet
 results, even when they are filtered out of search results. Using this
 field does not affect what search results are returned.

 For example, suppose there are 100 products with the color facet "Red"
 and 200 products with the color facet "Blue". A query containing the
 filter "colorFamilies:ANY("Red")" and having "colorFamilies" as
 [FacetKey.key][google.cloud.retail.v2beta.SearchRequest.FacetSpec.FacetKey.key]
 would by default return only "Red" products in the search results, and
 also return "Red" with count 100 as the only color facet. Although there
 are also blue products available, "Blue" would not be shown as an
 available facet value.

 If "colorFamilies" is listed in "excludedFilterKeys", then the query
 returns the facet values "Red" with count 100 and "Blue" with count
 200, because the "colorFamilies" key is now excluded from the filter.
 Because this field doesn't affect search results, the search results
 are still correctly filtered to return only "Red" products.

 A maximum of 100 values are allowed. Otherwise, an INVALID_ARGUMENT error
 is returned.
        repeated string excluded_filter_keys = 3;
        Parameters:
        index - The index to set the value at.
        value - The excludedFilterKeys to set.
        Returns:
        This builder for chaining.

      • addExcludedFilterKeys

        public SearchRequest.FacetSpec.Builder addExcludedFilterKeys​(String value)
         List of keys to exclude when faceting.


 By default,
 [FacetKey.key][google.cloud.retail.v2beta.SearchRequest.FacetSpec.FacetKey.key]
 is not excluded from the filter unless it is listed in this field.

 Listing a facet key in this field allows its values to appear as facet
 results, even when they are filtered out of search results. Using this
 field does not affect what search results are returned.

 For example, suppose there are 100 products with the color facet "Red"
 and 200 products with the color facet "Blue". A query containing the
 filter "colorFamilies:ANY("Red")" and having "colorFamilies" as
 [FacetKey.key][google.cloud.retail.v2beta.SearchRequest.FacetSpec.FacetKey.key]
 would by default return only "Red" products in the search results, and
 also return "Red" with count 100 as the only color facet. Although there
 are also blue products available, "Blue" would not be shown as an
 available facet value.

 If "colorFamilies" is listed in "excludedFilterKeys", then the query
 returns the facet values "Red" with count 100 and "Blue" with count
 200, because the "colorFamilies" key is now excluded from the filter.
 Because this field doesn't affect search results, the search results
 are still correctly filtered to return only "Red" products.

 A maximum of 100 values are allowed. Otherwise, an INVALID_ARGUMENT error
 is returned.
        repeated string excluded_filter_keys = 3;
        Parameters:
        value - The excludedFilterKeys to add.
        Returns:
        This builder for chaining.

      • addAllExcludedFilterKeys

        public SearchRequest.FacetSpec.Builder addAllExcludedFilterKeys​(Iterable<String> values)
         List of keys to exclude when faceting.


 By default,
 [FacetKey.key][google.cloud.retail.v2beta.SearchRequest.FacetSpec.FacetKey.key]
 is not excluded from the filter unless it is listed in this field.

 Listing a facet key in this field allows its values to appear as facet
 results, even when they are filtered out of search results. Using this
 field does not affect what search results are returned.

 For example, suppose there are 100 products with the color facet "Red"
 and 200 products with the color facet "Blue". A query containing the
 filter "colorFamilies:ANY("Red")" and having "colorFamilies" as
 [FacetKey.key][google.cloud.retail.v2beta.SearchRequest.FacetSpec.FacetKey.key]
 would by default return only "Red" products in the search results, and
 also return "Red" with count 100 as the only color facet. Although there
 are also blue products available, "Blue" would not be shown as an
 available facet value.

 If "colorFamilies" is listed in "excludedFilterKeys", then the query
 returns the facet values "Red" with count 100 and "Blue" with count
 200, because the "colorFamilies" key is now excluded from the filter.
 Because this field doesn't affect search results, the search results
 are still correctly filtered to return only "Red" products.

 A maximum of 100 values are allowed. Otherwise, an INVALID_ARGUMENT error
 is returned.
        repeated string excluded_filter_keys = 3;
        Parameters:
        values - The excludedFilterKeys to add.
        Returns:
        This builder for chaining.

      • clearExcludedFilterKeys

        public SearchRequest.FacetSpec.Builder clearExcludedFilterKeys()
         List of keys to exclude when faceting.


 By default,
 [FacetKey.key][google.cloud.retail.v2beta.SearchRequest.FacetSpec.FacetKey.key]
 is not excluded from the filter unless it is listed in this field.

 Listing a facet key in this field allows its values to appear as facet
 results, even when they are filtered out of search results. Using this
 field does not affect what search results are returned.

 For example, suppose there are 100 products with the color facet "Red"
 and 200 products with the color facet "Blue". A query containing the
 filter "colorFamilies:ANY("Red")" and having "colorFamilies" as
 [FacetKey.key][google.cloud.retail.v2beta.SearchRequest.FacetSpec.FacetKey.key]
 would by default return only "Red" products in the search results, and
 also return "Red" with count 100 as the only color facet. Although there
 are also blue products available, "Blue" would not be shown as an
 available facet value.

 If "colorFamilies" is listed in "excludedFilterKeys", then the query
 returns the facet values "Red" with count 100 and "Blue" with count
 200, because the "colorFamilies" key is now excluded from the filter.
 Because this field doesn't affect search results, the search results
 are still correctly filtered to return only "Red" products.

 A maximum of 100 values are allowed. Otherwise, an INVALID_ARGUMENT error
 is returned.
        repeated string excluded_filter_keys = 3;
        Returns:
        This builder for chaining.

      • addExcludedFilterKeysBytes

        public SearchRequest.FacetSpec.Builder addExcludedFilterKeysBytes​(com.google.protobuf.ByteString value)
         List of keys to exclude when faceting.


 By default,
 [FacetKey.key][google.cloud.retail.v2beta.SearchRequest.FacetSpec.FacetKey.key]
 is not excluded from the filter unless it is listed in this field.

 Listing a facet key in this field allows its values to appear as facet
 results, even when they are filtered out of search results. Using this
 field does not affect what search results are returned.

 For example, suppose there are 100 products with the color facet "Red"
 and 200 products with the color facet "Blue". A query containing the
 filter "colorFamilies:ANY("Red")" and having "colorFamilies" as
 [FacetKey.key][google.cloud.retail.v2beta.SearchRequest.FacetSpec.FacetKey.key]
 would by default return only "Red" products in the search results, and
 also return "Red" with count 100 as the only color facet. Although there
 are also blue products available, "Blue" would not be shown as an
 available facet value.

 If "colorFamilies" is listed in "excludedFilterKeys", then the query
 returns the facet values "Red" with count 100 and "Blue" with count
 200, because the "colorFamilies" key is now excluded from the filter.
 Because this field doesn't affect search results, the search results
 are still correctly filtered to return only "Red" products.

 A maximum of 100 values are allowed. Otherwise, an INVALID_ARGUMENT error
 is returned.
        repeated string excluded_filter_keys = 3;
        Parameters:
        value - The bytes of the excludedFilterKeys to add.
        Returns:
        This builder for chaining.

      • getEnableDynamicPosition

        public boolean getEnableDynamicPosition()
         Enables dynamic position for this facet. If set to true, the position of
 this facet among all facets in the response is determined by Google
 Retail Search. It will be ordered together with dynamic facets if dynamic
 facets is enabled. If set to false, the position of this facet in the
 response will be the same as in the request, and it will be ranked before
 the facets with dynamic position enable and all dynamic facets.

 For example, you may always want to have rating facet returned in
 the response, but it's not necessarily to always display the rating facet
 at the top. In that case, you can set enable_dynamic_position to true so
 that the position of rating facet in response will be determined by
 Google Retail Search.

 Another example, assuming you have the following facets in the request:

 * "rating", enable_dynamic_position = true

 * "price", enable_dynamic_position = false

 * "brands", enable_dynamic_position = false

 And also you have a dynamic facets enable, which will generate a facet
 'gender'. Then the final order of the facets in the response can be
 ("price", "brands", "rating", "gender") or ("price", "brands", "gender",
 "rating") depends on how Google Retail Search orders "gender" and
 "rating" facets. However, notice that "price" and "brands" will always be
 ranked at 1st and 2nd position since their enable_dynamic_position are
 false.
        bool enable_dynamic_position = 4;
        Specified by:
        getEnableDynamicPosition in interface SearchRequest.FacetSpecOrBuilder
        Returns:
        The enableDynamicPosition.

      • setEnableDynamicPosition

        public SearchRequest.FacetSpec.Builder setEnableDynamicPosition​(boolean value)
         Enables dynamic position for this facet. If set to true, the position of
 this facet among all facets in the response is determined by Google
 Retail Search. It will be ordered together with dynamic facets if dynamic
 facets is enabled. If set to false, the position of this facet in the
 response will be the same as in the request, and it will be ranked before
 the facets with dynamic position enable and all dynamic facets.

 For example, you may always want to have rating facet returned in
 the response, but it's not necessarily to always display the rating facet
 at the top. In that case, you can set enable_dynamic_position to true so
 that the position of rating facet in response will be determined by
 Google Retail Search.

 Another example, assuming you have the following facets in the request:

 * "rating", enable_dynamic_position = true

 * "price", enable_dynamic_position = false

 * "brands", enable_dynamic_position = false

 And also you have a dynamic facets enable, which will generate a facet
 'gender'. Then the final order of the facets in the response can be
 ("price", "brands", "rating", "gender") or ("price", "brands", "gender",
 "rating") depends on how Google Retail Search orders "gender" and
 "rating" facets. However, notice that "price" and "brands" will always be
 ranked at 1st and 2nd position since their enable_dynamic_position are
 false.
        bool enable_dynamic_position = 4;
        Parameters:
        value - The enableDynamicPosition to set.
        Returns:
        This builder for chaining.

      • clearEnableDynamicPosition

        public SearchRequest.FacetSpec.Builder clearEnableDynamicPosition()
         Enables dynamic position for this facet. If set to true, the position of
 this facet among all facets in the response is determined by Google
 Retail Search. It will be ordered together with dynamic facets if dynamic
 facets is enabled. If set to false, the position of this facet in the
 response will be the same as in the request, and it will be ranked before
 the facets with dynamic position enable and all dynamic facets.

 For example, you may always want to have rating facet returned in
 the response, but it's not necessarily to always display the rating facet
 at the top. In that case, you can set enable_dynamic_position to true so
 that the position of rating facet in response will be determined by
 Google Retail Search.

 Another example, assuming you have the following facets in the request:

 * "rating", enable_dynamic_position = true

 * "price", enable_dynamic_position = false

 * "brands", enable_dynamic_position = false

 And also you have a dynamic facets enable, which will generate a facet
 'gender'. Then the final order of the facets in the response can be
 ("price", "brands", "rating", "gender") or ("price", "brands", "gender",
 "rating") depends on how Google Retail Search orders "gender" and
 "rating" facets. However, notice that "price" and "brands" will always be
 ranked at 1st and 2nd position since their enable_dynamic_position are
 false.
        bool enable_dynamic_position = 4;
        Returns:
        This builder for chaining.

      • setUnknownFields

        public final SearchRequest.FacetSpec.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<SearchRequest.FacetSpec.Builder>

      • mergeUnknownFields

        public final SearchRequest.FacetSpec.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<SearchRequest.FacetSpec.Builder>