Class SearchRequest.FacetSpec.Builder (0.44.0) 

public static final class SearchRequest.FacetSpec.Builder extends GeneratedMessageV3.Builder<SearchRequest.FacetSpec.Builder> implements SearchRequest.FacetSpecOrBuilder

A facet specification to perform faceted search.

Protobuf type google.cloud.discoveryengine.v1alpha.SearchRequest.FacetSpec

Inheritance

Object > AbstractMessageLite.Builder<MessageType,BuilderType> > AbstractMessage.Builder<BuilderType> > GeneratedMessageV3.Builder > SearchRequest.FacetSpec.Builder

Static Methods

getDescriptor()

public static final Descriptors.Descriptor getDescriptor()
Returns
Type Description
Descriptor

Methods

addAllExcludedFilterKeys(Iterable<String> values)

public SearchRequest.FacetSpec.Builder addAllExcludedFilterKeys(Iterable<String> values)

List of keys to exclude when faceting.

By default, 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 documents with the color facet "Red" and 200 documents with the color facet "Blue". A query containing the filter "color:ANY("Red")" and having "color" as FacetKey.key would by default return only "Red" documents in the search results, and also return "Red" with count 100 as the only color facet. Although there are also blue documents available, "Blue" would not be shown as an available facet value.

If "color" is listed in "excludedFilterKeys", then the query returns the facet values "Red" with count 100 and "Blue" with count 200, because the "color" 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" documents.

A maximum of 100 values are allowed. Otherwise, an INVALID_ARGUMENT error is returned.

repeated string excluded_filter_keys = 3;

Parameter
Name Description
values Iterable<String>

The excludedFilterKeys to add.
Returns
Type Description
SearchRequest.FacetSpec.Builder

This builder for chaining.

addExcludedFilterKeys(String value)

public SearchRequest.FacetSpec.Builder addExcludedFilterKeys(String value)

List of keys to exclude when faceting.

By default, 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 documents with the color facet "Red" and 200 documents with the color facet "Blue". A query containing the filter "color:ANY("Red")" and having "color" as FacetKey.key would by default return only "Red" documents in the search results, and also return "Red" with count 100 as the only color facet. Although there are also blue documents available, "Blue" would not be shown as an available facet value.

If "color" is listed in "excludedFilterKeys", then the query returns the facet values "Red" with count 100 and "Blue" with count 200, because the "color" 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" documents.

A maximum of 100 values are allowed. Otherwise, an INVALID_ARGUMENT error is returned.

repeated string excluded_filter_keys = 3;

Parameter
Name Description
value String

The excludedFilterKeys to add.
Returns
Type Description
SearchRequest.FacetSpec.Builder

This builder for chaining.

addExcludedFilterKeysBytes(ByteString value)

public SearchRequest.FacetSpec.Builder addExcludedFilterKeysBytes(ByteString value)

List of keys to exclude when faceting.

By default, 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 documents with the color facet "Red" and 200 documents with the color facet "Blue". A query containing the filter "color:ANY("Red")" and having "color" as FacetKey.key would by default return only "Red" documents in the search results, and also return "Red" with count 100 as the only color facet. Although there are also blue documents available, "Blue" would not be shown as an available facet value.

If "color" is listed in "excludedFilterKeys", then the query returns the facet values "Red" with count 100 and "Blue" with count 200, because the "color" 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" documents.

A maximum of 100 values are allowed. Otherwise, an INVALID_ARGUMENT error is returned.

repeated string excluded_filter_keys = 3;

Parameter
Name Description
value ByteString

The bytes of the excludedFilterKeys to add.
Returns
Type Description
SearchRequest.FacetSpec.Builder

This builder for chaining.

addRepeatedField(Descriptors.FieldDescriptor field, Object value)

public SearchRequest.FacetSpec.Builder addRepeatedField(Descriptors.FieldDescriptor field, Object value)
Parameters
Name Description
field FieldDescriptor
value Object
Returns
Type Description
SearchRequest.FacetSpec.Builder
Overrides

build()

public SearchRequest.FacetSpec build()
Returns
Type Description
SearchRequest.FacetSpec

buildPartial()

public SearchRequest.FacetSpec buildPartial()
Returns
Type Description
SearchRequest.FacetSpec

clear()

public SearchRequest.FacetSpec.Builder clear()
Returns
Type Description
SearchRequest.FacetSpec.Builder
Overrides

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 automatically. If dynamic facets are enabled, it is ordered together. If set to false, the position of this facet in the response is the same as in the request, and it is 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 is determined automatically.

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 enabled, which generates 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 API orders "gender" and "rating" facets. However, notice that "price" and "brands" are always ranked at first and second position because their enable_dynamic_position is false.

bool enable_dynamic_position = 4;

Returns
Type Description
SearchRequest.FacetSpec.Builder

This builder for chaining.

clearExcludedFilterKeys()

public SearchRequest.FacetSpec.Builder clearExcludedFilterKeys()

List of keys to exclude when faceting.

By default, 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 documents with the color facet "Red" and 200 documents with the color facet "Blue". A query containing the filter "color:ANY("Red")" and having "color" as FacetKey.key would by default return only "Red" documents in the search results, and also return "Red" with count 100 as the only color facet. Although there are also blue documents available, "Blue" would not be shown as an available facet value.

If "color" is listed in "excludedFilterKeys", then the query returns the facet values "Red" with count 100 and "Blue" with count 200, because the "color" 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" documents.

A maximum of 100 values are allowed. Otherwise, an INVALID_ARGUMENT error is returned.

repeated string excluded_filter_keys = 3;

Returns
Type Description
SearchRequest.FacetSpec.Builder

This builder for chaining.

clearFacetKey()

public SearchRequest.FacetSpec.Builder clearFacetKey()

Required. The facet key specification.

.google.cloud.discoveryengine.v1alpha.SearchRequest.FacetSpec.FacetKey facet_key = 1 [(.google.api.field_behavior) = REQUIRED];

Returns
Type Description
SearchRequest.FacetSpec.Builder

clearField(Descriptors.FieldDescriptor field)

public SearchRequest.FacetSpec.Builder clearField(Descriptors.FieldDescriptor field)
Parameter
Name Description
field FieldDescriptor
Returns
Type Description
SearchRequest.FacetSpec.Builder
Overrides

clearLimit()

public SearchRequest.FacetSpec.Builder clearLimit()

Maximum facet values that are returned for this facet. If unspecified, defaults to 20. The maximum allowed value is 300. Values above 300 are coerced to 300. For aggregation in healthcare search, when the [FacetKey.key] is "healthcare_aggregation_key", the limit will be overridden to 10,000 internally, regardless of the value set here.

If this field is negative, an INVALID_ARGUMENT is returned.

int32 limit = 2;

Returns
Type Description
SearchRequest.FacetSpec.Builder

This builder for chaining.

clearOneof(Descriptors.OneofDescriptor oneof)

public SearchRequest.FacetSpec.Builder clearOneof(Descriptors.OneofDescriptor oneof)
Parameter
Name Description
oneof OneofDescriptor
Returns
Type Description
SearchRequest.FacetSpec.Builder
Overrides

clone()

public SearchRequest.FacetSpec.Builder clone()
Returns
Type Description
SearchRequest.FacetSpec.Builder
Overrides

getDefaultInstanceForType()

public SearchRequest.FacetSpec getDefaultInstanceForType()
Returns
Type Description
SearchRequest.FacetSpec

getDescriptorForType()

public Descriptors.Descriptor getDescriptorForType()
Returns
Type Description
Descriptor
Overrides

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 automatically. If dynamic facets are enabled, it is ordered together. If set to false, the position of this facet in the response is the same as in the request, and it is 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 is determined automatically.

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 enabled, which generates 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 API orders "gender" and "rating" facets. However, notice that "price" and "brands" are always ranked at first and second position because their enable_dynamic_position is false.

bool enable_dynamic_position = 4;

Returns
Type Description
boolean

The enableDynamicPosition.

getExcludedFilterKeys(int index)

public String getExcludedFilterKeys(int index)

List of keys to exclude when faceting.

By default, 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 documents with the color facet "Red" and 200 documents with the color facet "Blue". A query containing the filter "color:ANY("Red")" and having "color" as FacetKey.key would by default return only "Red" documents in the search results, and also return "Red" with count 100 as the only color facet. Although there are also blue documents available, "Blue" would not be shown as an available facet value.

If "color" is listed in "excludedFilterKeys", then the query returns the facet values "Red" with count 100 and "Blue" with count 200, because the "color" 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" documents.

A maximum of 100 values are allowed. Otherwise, an INVALID_ARGUMENT error is returned.

repeated string excluded_filter_keys = 3;

Parameter
Name Description
index int

The index of the element to return.
Returns
Type Description
String

The excludedFilterKeys at the given index.

getExcludedFilterKeysBytes(int index)

public ByteString getExcludedFilterKeysBytes(int index)

List of keys to exclude when faceting.

By default, 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 documents with the color facet "Red" and 200 documents with the color facet "Blue". A query containing the filter "color:ANY("Red")" and having "color" as FacetKey.key would by default return only "Red" documents in the search results, and also return "Red" with count 100 as the only color facet. Although there are also blue documents available, "Blue" would not be shown as an available facet value.

If "color" is listed in "excludedFilterKeys", then the query returns the facet values "Red" with count 100 and "Blue" with count 200, because the "color" 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" documents.

A maximum of 100 values are allowed. Otherwise, an INVALID_ARGUMENT error is returned.

repeated string excluded_filter_keys = 3;

Parameter
Name Description
index int

The index of the value to return.
Returns
Type Description
ByteString

The bytes of the excludedFilterKeys at the given index.

getExcludedFilterKeysCount()

public int getExcludedFilterKeysCount()

List of keys to exclude when faceting.

By default, 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 documents with the color facet "Red" and 200 documents with the color facet "Blue". A query containing the filter "color:ANY("Red")" and having "color" as FacetKey.key would by default return only "Red" documents in the search results, and also return "Red" with count 100 as the only color facet. Although there are also blue documents available, "Blue" would not be shown as an available facet value.

If "color" is listed in "excludedFilterKeys", then the query returns the facet values "Red" with count 100 and "Blue" with count 200, because the "color" 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" documents.

A maximum of 100 values are allowed. Otherwise, an INVALID_ARGUMENT error is returned.

repeated string excluded_filter_keys = 3;

Returns
Type Description
int

The count of excludedFilterKeys.

getExcludedFilterKeysList()

public ProtocolStringList getExcludedFilterKeysList()

List of keys to exclude when faceting.

By default, 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 documents with the color facet "Red" and 200 documents with the color facet "Blue". A query containing the filter "color:ANY("Red")" and having "color" as FacetKey.key would by default return only "Red" documents in the search results, and also return "Red" with count 100 as the only color facet. Although there are also blue documents available, "Blue" would not be shown as an available facet value.

If "color" is listed in "excludedFilterKeys", then the query returns the facet values "Red" with count 100 and "Blue" with count 200, because the "color" 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" documents.

A maximum of 100 values are allowed. Otherwise, an INVALID_ARGUMENT error is returned.

repeated string excluded_filter_keys = 3;

Returns
Type Description
ProtocolStringList

A list containing the excludedFilterKeys.

getFacetKey()

public SearchRequest.FacetSpec.FacetKey getFacetKey()

Required. The facet key specification.

.google.cloud.discoveryengine.v1alpha.SearchRequest.FacetSpec.FacetKey facet_key = 1 [(.google.api.field_behavior) = REQUIRED];

Returns
Type Description
SearchRequest.FacetSpec.FacetKey

The facetKey.

getFacetKeyBuilder()

public SearchRequest.FacetSpec.FacetKey.Builder getFacetKeyBuilder()

Required. The facet key specification.

.google.cloud.discoveryengine.v1alpha.SearchRequest.FacetSpec.FacetKey facet_key = 1 [(.google.api.field_behavior) = REQUIRED];

Returns
Type Description
SearchRequest.FacetSpec.FacetKey.Builder

getFacetKeyOrBuilder()

public SearchRequest.FacetSpec.FacetKeyOrBuilder getFacetKeyOrBuilder()

Required. The facet key specification.

.google.cloud.discoveryengine.v1alpha.SearchRequest.FacetSpec.FacetKey facet_key = 1 [(.google.api.field_behavior) = REQUIRED];

Returns
Type Description
SearchRequest.FacetSpec.FacetKeyOrBuilder

getLimit()

public int getLimit()

Maximum facet values that are returned for this facet. If unspecified, defaults to 20. The maximum allowed value is 300. Values above 300 are coerced to 300. For aggregation in healthcare search, when the [FacetKey.key] is "healthcare_aggregation_key", the limit will be overridden to 10,000 internally, regardless of the value set here.

If this field is negative, an INVALID_ARGUMENT is returned.

int32 limit = 2;

Returns
Type Description
int

The limit.

hasFacetKey()

public boolean hasFacetKey()

Required. The facet key specification.

.google.cloud.discoveryengine.v1alpha.SearchRequest.FacetSpec.FacetKey facet_key = 1 [(.google.api.field_behavior) = REQUIRED];

Returns
Type Description
boolean

Whether the facetKey field is set.

internalGetFieldAccessorTable()

protected GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()
Returns
Type Description
FieldAccessorTable
Overrides

isInitialized()

public final boolean isInitialized()
Returns
Type Description
boolean
Overrides

mergeFacetKey(SearchRequest.FacetSpec.FacetKey value)

public SearchRequest.FacetSpec.Builder mergeFacetKey(SearchRequest.FacetSpec.FacetKey value)

Required. The facet key specification.

.google.cloud.discoveryengine.v1alpha.SearchRequest.FacetSpec.FacetKey facet_key = 1 [(.google.api.field_behavior) = REQUIRED];

Parameter
Name Description
value SearchRequest.FacetSpec.FacetKey
Returns
Type Description
SearchRequest.FacetSpec.Builder

mergeFrom(SearchRequest.FacetSpec other)

public SearchRequest.FacetSpec.Builder mergeFrom(SearchRequest.FacetSpec other)
Parameter
Name Description
other SearchRequest.FacetSpec
Returns
Type Description
SearchRequest.FacetSpec.Builder

mergeFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

public SearchRequest.FacetSpec.Builder mergeFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)
Parameters
Name Description
input CodedInputStream
extensionRegistry ExtensionRegistryLite
Returns
Type Description
SearchRequest.FacetSpec.Builder
Overrides
Exceptions
Type Description
IOException

mergeFrom(Message other)

public SearchRequest.FacetSpec.Builder mergeFrom(Message other)
Parameter
Name Description
other Message
Returns
Type Description
SearchRequest.FacetSpec.Builder
Overrides

mergeUnknownFields(UnknownFieldSet unknownFields)

public final SearchRequest.FacetSpec.Builder mergeUnknownFields(UnknownFieldSet unknownFields)
Parameter
Name Description
unknownFields UnknownFieldSet
Returns
Type Description
SearchRequest.FacetSpec.Builder
Overrides

setEnableDynamicPosition(boolean value)

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 automatically. If dynamic facets are enabled, it is ordered together. If set to false, the position of this facet in the response is the same as in the request, and it is 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 is determined automatically.

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 enabled, which generates 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 API orders "gender" and "rating" facets. However, notice that "price" and "brands" are always ranked at first and second position because their enable_dynamic_position is false.

bool enable_dynamic_position = 4;

Parameter
Name Description
value boolean

The enableDynamicPosition to set.
Returns
Type Description
SearchRequest.FacetSpec.Builder

This builder for chaining.

setExcludedFilterKeys(int index, String value)

public SearchRequest.FacetSpec.Builder setExcludedFilterKeys(int index, String value)

List of keys to exclude when faceting.

By default, 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 documents with the color facet "Red" and 200 documents with the color facet "Blue". A query containing the filter "color:ANY("Red")" and having "color" as FacetKey.key would by default return only "Red" documents in the search results, and also return "Red" with count 100 as the only color facet. Although there are also blue documents available, "Blue" would not be shown as an available facet value.

If "color" is listed in "excludedFilterKeys", then the query returns the facet values "Red" with count 100 and "Blue" with count 200, because the "color" 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" documents.

A maximum of 100 values are allowed. Otherwise, an INVALID_ARGUMENT error is returned.

repeated string excluded_filter_keys = 3;

Parameters
Name Description
index int

The index to set the value at.
value String

The excludedFilterKeys to set.
Returns
Type Description
SearchRequest.FacetSpec.Builder

This builder for chaining.

setFacetKey(SearchRequest.FacetSpec.FacetKey value)

public SearchRequest.FacetSpec.Builder setFacetKey(SearchRequest.FacetSpec.FacetKey value)

Required. The facet key specification.

.google.cloud.discoveryengine.v1alpha.SearchRequest.FacetSpec.FacetKey facet_key = 1 [(.google.api.field_behavior) = REQUIRED];

Parameter
Name Description
value SearchRequest.FacetSpec.FacetKey
Returns
Type Description
SearchRequest.FacetSpec.Builder

setFacetKey(SearchRequest.FacetSpec.FacetKey.Builder builderForValue)

public SearchRequest.FacetSpec.Builder setFacetKey(SearchRequest.FacetSpec.FacetKey.Builder builderForValue)

Required. The facet key specification.

.google.cloud.discoveryengine.v1alpha.SearchRequest.FacetSpec.FacetKey facet_key = 1 [(.google.api.field_behavior) = REQUIRED];

Parameter
Name Description
builderForValue SearchRequest.FacetSpec.FacetKey.Builder
Returns
Type Description
SearchRequest.FacetSpec.Builder

setField(Descriptors.FieldDescriptor field, Object value)

public SearchRequest.FacetSpec.Builder setField(Descriptors.FieldDescriptor field, Object value)
Parameters
Name Description
field FieldDescriptor
value Object
Returns
Type Description
SearchRequest.FacetSpec.Builder
Overrides

setLimit(int value)

public SearchRequest.FacetSpec.Builder setLimit(int value)

Maximum facet values that are returned for this facet. If unspecified, defaults to 20. The maximum allowed value is 300. Values above 300 are coerced to 300. For aggregation in healthcare search, when the [FacetKey.key] is "healthcare_aggregation_key", the limit will be overridden to 10,000 internally, regardless of the value set here.

If this field is negative, an INVALID_ARGUMENT is returned.

int32 limit = 2;

Parameter
Name Description
value int

The limit to set.
Returns
Type Description
SearchRequest.FacetSpec.Builder

This builder for chaining.

setRepeatedField(Descriptors.FieldDescriptor field, int index, Object value)

public SearchRequest.FacetSpec.Builder setRepeatedField(Descriptors.FieldDescriptor field, int index, Object value)
Parameters
Name Description
field FieldDescriptor
index int
value Object
Returns
Type Description
SearchRequest.FacetSpec.Builder
Overrides

setUnknownFields(UnknownFieldSet unknownFields)

public final SearchRequest.FacetSpec.Builder setUnknownFields(UnknownFieldSet unknownFields)
Parameter
Name Description
unknownFields UnknownFieldSet
Returns
Type Description
SearchRequest.FacetSpec.Builder
Overrides