Package com.google.cloud.retail.v2

Class SearchRequest.FacetSpec

  • All Implemented Interfaces:
    SearchRequest.FacetSpecOrBuilder, com.google.protobuf.Message, com.google.protobuf.MessageLite, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, Serializable
    Enclosing class:
    SearchRequest
    public static final class SearchRequest.FacetSpec
extends com.google.protobuf.GeneratedMessageV3
implements SearchRequest.FacetSpecOrBuilder
     A facet specification to perform faceted search.
    Protobuf type google.cloud.retail.v2.SearchRequest.FacetSpec
    See Also:
    Serialized Form

    • Field Detail

      • EXCLUDED_FILTER_KEYS_FIELD_NUMBER

        public static final int EXCLUDED_FILTER_KEYS_FIELD_NUMBER
        See Also:
        Constant Field Values

      • ENABLE_DYNAMIC_POSITION_FIELD_NUMBER

        public static final int ENABLE_DYNAMIC_POSITION_FIELD_NUMBER
        See Also:
        Constant Field Values

    • Method Detail

      • newInstance

        protected Object newInstance​(com.google.protobuf.GeneratedMessageV3.UnusedPrivateParameter unused)
        Overrides:
        newInstance in class com.google.protobuf.GeneratedMessageV3

      • 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

      • hasFacetKey

        public boolean hasFacetKey()
         Required. The facet key specification.
        .google.cloud.retail.v2.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.

      • 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.

      • getExcludedFilterKeysList

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


 By default,
 [FacetKey.key][google.cloud.retail.v2.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.v2.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.v2.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.v2.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.v2.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.v2.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.v2.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.v2.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.

      • 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.

      • isInitialized

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

      • writeTo

        public void writeTo​(com.google.protobuf.CodedOutputStream output)
             throws IOException
        Specified by:
        writeTo in interface com.google.protobuf.MessageLite
        Overrides:
        writeTo in class com.google.protobuf.GeneratedMessageV3
        Throws:
        IOException

      • getSerializedSize

        public int getSerializedSize()
        Specified by:
        getSerializedSize in interface com.google.protobuf.MessageLite
        Overrides:
        getSerializedSize in class com.google.protobuf.GeneratedMessageV3

      • equals

        public boolean equals​(Object obj)
        Specified by:
        equals in interface com.google.protobuf.Message
        Overrides:
        equals in class com.google.protobuf.AbstractMessage

      • hashCode

        public int hashCode()
        Specified by:
        hashCode in interface com.google.protobuf.Message
        Overrides:
        hashCode in class com.google.protobuf.AbstractMessage

      • parseFrom

        public static SearchRequest.FacetSpec parseFrom​(ByteBuffer data)
                                         throws com.google.protobuf.InvalidProtocolBufferException
        Throws:
        com.google.protobuf.InvalidProtocolBufferException

      • parseFrom

        public static SearchRequest.FacetSpec parseFrom​(ByteBuffer data,
                                                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                         throws com.google.protobuf.InvalidProtocolBufferException
        Throws:
        com.google.protobuf.InvalidProtocolBufferException

      • parseFrom

        public static SearchRequest.FacetSpec parseFrom​(com.google.protobuf.ByteString data)
                                         throws com.google.protobuf.InvalidProtocolBufferException
        Throws:
        com.google.protobuf.InvalidProtocolBufferException

      • parseFrom

        public static SearchRequest.FacetSpec parseFrom​(com.google.protobuf.ByteString data,
                                                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                         throws com.google.protobuf.InvalidProtocolBufferException
        Throws:
        com.google.protobuf.InvalidProtocolBufferException

      • parseFrom

        public static SearchRequest.FacetSpec parseFrom​(byte[] data)
                                         throws com.google.protobuf.InvalidProtocolBufferException
        Throws:
        com.google.protobuf.InvalidProtocolBufferException

      • parseFrom

        public static SearchRequest.FacetSpec parseFrom​(byte[] data,
                                                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                         throws com.google.protobuf.InvalidProtocolBufferException
        Throws:
        com.google.protobuf.InvalidProtocolBufferException

      • newBuilderForType

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

      • toBuilder

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

      • newBuilderForType

        protected SearchRequest.FacetSpec.Builder newBuilderForType​(com.google.protobuf.GeneratedMessageV3.BuilderParent parent)
        Specified by:
        newBuilderForType in class com.google.protobuf.GeneratedMessageV3

      • getParserForType

        public com.google.protobuf.Parser<SearchRequest.FacetSpec> getParserForType()
        Specified by:
        getParserForType in interface com.google.protobuf.Message
        Specified by:
        getParserForType in interface com.google.protobuf.MessageLite
        Overrides:
        getParserForType in class com.google.protobuf.GeneratedMessageV3

      • getDefaultInstanceForType

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