Class SearchRequest (0.44.0)

public final class SearchRequest extends GeneratedMessageV3 implements SearchRequestOrBuilder

Request message for SearchService.Search method.

Protobuf type google.cloud.discoveryengine.v1.SearchRequest

Inheritance

Object > AbstractMessageLite<MessageType,BuilderType> > AbstractMessage > GeneratedMessageV3 > SearchRequest

Implements

SearchRequestOrBuilder

Inherited Members

AbstractMessage.equals(Object)

AbstractMessage.findInitializationErrors()

AbstractMessage.getInitializationErrorString()

AbstractMessage.hashBoolean(boolean)

AbstractMessage.hashCode()

AbstractMessage.hashEnum(Internal.EnumLite)

AbstractMessage.hashEnumList(List<? extends Internal.EnumLite>)

AbstractMessage.hashFields(int,Map<Descriptors.FieldDescriptor,Object>)

AbstractMessage.hashLong(long)

AbstractMessage.toString()

AbstractMessageLite.<T>addAll(Iterable<T>,Collection<? super T>)

AbstractMessageLite.<T>addAll(Iterable<T>,List<? super T>)

AbstractMessageLite.checkByteStringIsUtf8(ByteString)

AbstractMessageLite.toByteArray()

AbstractMessageLite.toByteString()

AbstractMessageLite.writeDelimitedTo(OutputStream)

AbstractMessageLite.writeTo(OutputStream)

com.google.protobuf.GeneratedMessageV3.<ListT>makeMutableCopy(ListT)

com.google.protobuf.GeneratedMessageV3.<ListT>makeMutableCopy(ListT,int)

GeneratedMessageV3.<M>parseDelimitedWithIOException(Parser<M>,InputStream)

GeneratedMessageV3.<M>parseDelimitedWithIOException(Parser<M>,InputStream,ExtensionRegistryLite)

GeneratedMessageV3.<M>parseWithIOException(Parser<M>,CodedInputStream)

GeneratedMessageV3.<M>parseWithIOException(Parser<M>,CodedInputStream,ExtensionRegistryLite)

GeneratedMessageV3.<M>parseWithIOException(Parser<M>,InputStream)

GeneratedMessageV3.<M>parseWithIOException(Parser<M>,InputStream,ExtensionRegistryLite)

com.google.protobuf.GeneratedMessageV3.<T>emptyList(java.lang.Class<T>)

GeneratedMessageV3.<V>serializeBooleanMapTo(CodedOutputStream,MapField<Boolean,V>,MapEntry<Boolean,V>,int)

GeneratedMessageV3.<V>serializeIntegerMapTo(CodedOutputStream,MapField<Integer,V>,MapEntry<Integer,V>,int)

GeneratedMessageV3.<V>serializeLongMapTo(CodedOutputStream,MapField<Long,V>,MapEntry<Long,V>,int)

GeneratedMessageV3.<V>serializeStringMapTo(CodedOutputStream,MapField<String,V>,MapEntry<String,V>,int)

GeneratedMessageV3.canUseUnsafe()

GeneratedMessageV3.computeStringSize(int,Object)

GeneratedMessageV3.computeStringSizeNoTag(Object)

GeneratedMessageV3.emptyBooleanList()

GeneratedMessageV3.emptyDoubleList()

GeneratedMessageV3.emptyFloatList()

GeneratedMessageV3.emptyIntList()

GeneratedMessageV3.emptyLongList()

GeneratedMessageV3.getAllFields()

GeneratedMessageV3.getDescriptorForType()

GeneratedMessageV3.getField(Descriptors.FieldDescriptor)

GeneratedMessageV3.getOneofFieldDescriptor(Descriptors.OneofDescriptor)

GeneratedMessageV3.getParserForType()

GeneratedMessageV3.getRepeatedField(Descriptors.FieldDescriptor,int)

GeneratedMessageV3.getRepeatedFieldCount(Descriptors.FieldDescriptor)

GeneratedMessageV3.getSerializedSize()

GeneratedMessageV3.getUnknownFields()

GeneratedMessageV3.hasField(Descriptors.FieldDescriptor)

GeneratedMessageV3.hasOneof(Descriptors.OneofDescriptor)

GeneratedMessageV3.internalGetFieldAccessorTable()

GeneratedMessageV3.internalGetMapField(int)

com.google.protobuf.GeneratedMessageV3.internalGetMapFieldReflection(int)

GeneratedMessageV3.isInitialized()

GeneratedMessageV3.isStringEmpty(Object)

GeneratedMessageV3.makeExtensionsImmutable()

GeneratedMessageV3.mergeFromAndMakeImmutableInternal(CodedInputStream,ExtensionRegistryLite)

GeneratedMessageV3.mutableCopy(Internal.BooleanList)

GeneratedMessageV3.mutableCopy(Internal.DoubleList)

GeneratedMessageV3.mutableCopy(Internal.FloatList)

GeneratedMessageV3.mutableCopy(Internal.IntList)

GeneratedMessageV3.mutableCopy(Internal.LongList)

GeneratedMessageV3.newBooleanList()

GeneratedMessageV3.newBuilderForType(AbstractMessage.BuilderParent)

GeneratedMessageV3.newBuilderForType(GeneratedMessageV3.BuilderParent)

GeneratedMessageV3.newDoubleList()

GeneratedMessageV3.newFloatList()

GeneratedMessageV3.newInstance(GeneratedMessageV3.UnusedPrivateParameter)

GeneratedMessageV3.newIntList()

GeneratedMessageV3.newLongList()

GeneratedMessageV3.parseUnknownField(CodedInputStream,UnknownFieldSet.Builder,ExtensionRegistryLite,int)

GeneratedMessageV3.parseUnknownFieldProto3(CodedInputStream,UnknownFieldSet.Builder,ExtensionRegistryLite,int)

GeneratedMessageV3.writeReplace()

GeneratedMessageV3.writeString(CodedOutputStream,int,Object)

GeneratedMessageV3.writeStringNoTag(CodedOutputStream,Object)

GeneratedMessageV3.writeTo(CodedOutputStream)

Object.clone()

Object.finalize()

Object.getClass()

Object.notify()

Object.notifyAll()

Object.wait()

Object.wait(long)

Object.wait(long,int)

Static Fields

BOOST_SPEC_FIELD_NUMBER

public static final int BOOST_SPEC_FIELD_NUMBER

Field Value
Type	Description
`int`

BRANCH_FIELD_NUMBER

public static final int BRANCH_FIELD_NUMBER

Field Value
Type	Description
`int`

CANONICAL_FILTER_FIELD_NUMBER

public static final int CANONICAL_FILTER_FIELD_NUMBER

Field Value
Type	Description
`int`

CONTENT_SEARCH_SPEC_FIELD_NUMBER

public static final int CONTENT_SEARCH_SPEC_FIELD_NUMBER

Field Value
Type	Description
`int`

DATA_STORE_SPECS_FIELD_NUMBER

public static final int DATA_STORE_SPECS_FIELD_NUMBER

Field Value
Type	Description
`int`

FACET_SPECS_FIELD_NUMBER

public static final int FACET_SPECS_FIELD_NUMBER

Field Value
Type	Description
`int`

FILTER_FIELD_NUMBER

public static final int FILTER_FIELD_NUMBER

Field Value
Type	Description
`int`

IMAGE_QUERY_FIELD_NUMBER

public static final int IMAGE_QUERY_FIELD_NUMBER

Field Value
Type	Description
`int`

LANGUAGE_CODE_FIELD_NUMBER

public static final int LANGUAGE_CODE_FIELD_NUMBER

Field Value
Type	Description
`int`

OFFSET_FIELD_NUMBER

public static final int OFFSET_FIELD_NUMBER

Field Value
Type	Description
`int`

ORDER_BY_FIELD_NUMBER

public static final int ORDER_BY_FIELD_NUMBER

Field Value
Type	Description
`int`

PAGE_SIZE_FIELD_NUMBER

public static final int PAGE_SIZE_FIELD_NUMBER

Field Value
Type	Description
`int`

PAGE_TOKEN_FIELD_NUMBER

public static final int PAGE_TOKEN_FIELD_NUMBER

Field Value
Type	Description
`int`

PARAMS_FIELD_NUMBER

public static final int PARAMS_FIELD_NUMBER

Field Value
Type	Description
`int`

QUERY_EXPANSION_SPEC_FIELD_NUMBER

public static final int QUERY_EXPANSION_SPEC_FIELD_NUMBER

Field Value
Type	Description
`int`

QUERY_FIELD_NUMBER

public static final int QUERY_FIELD_NUMBER

Field Value
Type	Description
`int`

SAFE_SEARCH_FIELD_NUMBER

public static final int SAFE_SEARCH_FIELD_NUMBER

Field Value
Type	Description
`int`

SEARCH_AS_YOU_TYPE_SPEC_FIELD_NUMBER

public static final int SEARCH_AS_YOU_TYPE_SPEC_FIELD_NUMBER

Field Value
Type	Description
`int`

SERVING_CONFIG_FIELD_NUMBER

public static final int SERVING_CONFIG_FIELD_NUMBER

Field Value
Type	Description
`int`

SESSION_FIELD_NUMBER

public static final int SESSION_FIELD_NUMBER

Field Value
Type	Description
`int`

SESSION_SPEC_FIELD_NUMBER

public static final int SESSION_SPEC_FIELD_NUMBER

Field Value
Type	Description
`int`

SPELL_CORRECTION_SPEC_FIELD_NUMBER

public static final int SPELL_CORRECTION_SPEC_FIELD_NUMBER

Field Value
Type	Description
`int`

USER_INFO_FIELD_NUMBER

public static final int USER_INFO_FIELD_NUMBER

Field Value
Type	Description
`int`

USER_LABELS_FIELD_NUMBER

public static final int USER_LABELS_FIELD_NUMBER

Field Value
Type	Description
`int`

USER_PSEUDO_ID_FIELD_NUMBER

public static final int USER_PSEUDO_ID_FIELD_NUMBER

Field Value
Type	Description
`int`

Static Methods

getDefaultInstance()

public static SearchRequest getDefaultInstance()

Returns
Type	Description
`SearchRequest`

getDescriptor()

public static final Descriptors.Descriptor getDescriptor()

Returns
Type	Description
`Descriptor`

newBuilder()

public static SearchRequest.Builder newBuilder()

Returns
Type	Description
`SearchRequest.Builder`

newBuilder(SearchRequest prototype)

public static SearchRequest.Builder newBuilder(SearchRequest prototype)

Parameter
Name	Description
`prototype`	`SearchRequest`

Returns
Type	Description
`SearchRequest.Builder`

parseDelimitedFrom(InputStream input)

public static SearchRequest parseDelimitedFrom(InputStream input)

Parameter
Name	Description
`input`	`InputStream`

Returns
Type	Description
`SearchRequest`

Exceptions
Type	Description
`IOException`

parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

public static SearchRequest parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
`input`	`InputStream`
`extensionRegistry`	`ExtensionRegistryLite`

Returns
Type	Description
`SearchRequest`

Exceptions
Type	Description
`IOException`

parseFrom(byte[] data)

public static SearchRequest parseFrom(byte[] data)

Parameter
Name	Description
`data`	`byte[]`

Returns
Type	Description
`SearchRequest`

Exceptions
Type	Description
`InvalidProtocolBufferException`

parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)

public static SearchRequest parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
`data`	`byte[]`
`extensionRegistry`	`ExtensionRegistryLite`

Returns
Type	Description
`SearchRequest`

Exceptions
Type	Description
`InvalidProtocolBufferException`

parseFrom(ByteString data)

public static SearchRequest parseFrom(ByteString data)

Parameter
Name	Description
`data`	`ByteString`

Returns
Type	Description
`SearchRequest`

Exceptions
Type	Description
`InvalidProtocolBufferException`

parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)

public static SearchRequest parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
`data`	`ByteString`
`extensionRegistry`	`ExtensionRegistryLite`

Returns
Type	Description
`SearchRequest`

Exceptions
Type	Description
`InvalidProtocolBufferException`

parseFrom(CodedInputStream input)

public static SearchRequest parseFrom(CodedInputStream input)

Parameter
Name	Description
`input`	`CodedInputStream`

Returns
Type	Description
`SearchRequest`

Exceptions
Type	Description
`IOException`

parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

public static SearchRequest parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
`input`	`CodedInputStream`
`extensionRegistry`	`ExtensionRegistryLite`

Returns
Type	Description
`SearchRequest`

Exceptions
Type	Description
`IOException`

parseFrom(InputStream input)

public static SearchRequest parseFrom(InputStream input)

Parameter
Name	Description
`input`	`InputStream`

Returns
Type	Description
`SearchRequest`

Exceptions
Type	Description
`IOException`

parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

public static SearchRequest parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
`input`	`InputStream`
`extensionRegistry`	`ExtensionRegistryLite`

Returns
Type	Description
`SearchRequest`

Exceptions
Type	Description
`IOException`

parseFrom(ByteBuffer data)

public static SearchRequest parseFrom(ByteBuffer data)

Parameter
Name	Description
`data`	`ByteBuffer`

Returns
Type	Description
`SearchRequest`

Exceptions
Type	Description
`InvalidProtocolBufferException`

parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)

public static SearchRequest parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
`data`	`ByteBuffer`
`extensionRegistry`	`ExtensionRegistryLite`

Returns
Type	Description
`SearchRequest`

Exceptions
Type	Description
`InvalidProtocolBufferException`

parser()

public static Parser<SearchRequest> parser()

Returns
Type	Description
`Parser<SearchRequest>`

Methods

containsParams(String key)

public boolean containsParams(String key)

Additional search parameters.

For public website search only, supported values are:

user_country_code: string. Default empty. If set to non-empty, results are restricted or boosted based on the location provided. For example, user_country_code: "au"

For available codes see Country Codes
search_type: double. Default empty. Enables non-webpage searching depending on the value. The only valid non-default value is 1, which enables image searching. For example, search_type: 1

map<string, .google.protobuf.Value> params = 11;

Parameter
Name	Description
`key`	`String`

Returns
Type	Description
`boolean`

containsUserLabels(String key)

public boolean containsUserLabels(String key)

The user labels applied to a resource must meet the following requirements:

Each resource can have multiple labels, up to a maximum of 64.
Each label must be a key-value pair.
Keys have a minimum length of 1 character and a maximum length of 63 characters and cannot be empty. Values can be empty and have a maximum length of 63 characters.
Keys and values can contain only lowercase letters, numeric characters, underscores, and dashes. All characters must use UTF-8 encoding, and international characters are allowed.
The key portion of a label must be unique. However, you can use the same key with multiple resources.
Keys must start with a lowercase letter or international character.

See Google Cloud Document for more details.

map<string, string> user_labels = 22;

Parameter
Name	Description
`key`	`String`

Returns
Type	Description
`boolean`

equals(Object obj)

public boolean equals(Object obj)

Parameter
Name	Description
`obj`	`Object`

Returns
Type	Description
`boolean`

Overrides

AbstractMessage.equals(Object other)

getBoostSpec()

public SearchRequest.BoostSpec getBoostSpec()

Boost specification to boost certain documents. For more information on boosting, see Boosting

.google.cloud.discoveryengine.v1.SearchRequest.BoostSpec boost_spec = 10;

Returns
Type	Description
`SearchRequest.BoostSpec`	The boostSpec.

getBoostSpecOrBuilder()

public SearchRequest.BoostSpecOrBuilder getBoostSpecOrBuilder()

Boost specification to boost certain documents. For more information on boosting, see Boosting

.google.cloud.discoveryengine.v1.SearchRequest.BoostSpec boost_spec = 10;

Returns
Type	Description
`SearchRequest.BoostSpecOrBuilder`

getBranch()

public String getBranch()

The branch resource name, such as projects/*/locations/global/collections/default_collection/dataStores/default_data_store/branches/0.

Use default_branch as the branch ID or leave this field empty, to search documents under the default branch.

string branch = 2 [(.google.api.resource_reference) = { ... }

Returns
Type	Description
`String`	The branch.

getBranchBytes()

public ByteString getBranchBytes()

The branch resource name, such as projects/*/locations/global/collections/default_collection/dataStores/default_data_store/branches/0.

Use default_branch as the branch ID or leave this field empty, to search documents under the default branch.

string branch = 2 [(.google.api.resource_reference) = { ... }

Returns
Type	Description
`ByteString`	The bytes for branch.

getCanonicalFilter()

public String getCanonicalFilter()

The default filter that is applied when a user performs a search without checking any filters on the search page.

The filter applied to every search request when quality improvement such as query expansion is needed. In the case a query does not have a sufficient amount of results this filter will be used to determine whether or not to enable the query expansion flow. The original filter will still be used for the query expanded search. This field is strongly recommended to achieve high search quality.

For more information about filter syntax, see SearchRequest.filter.

string canonical_filter = 29;

Returns
Type	Description
`String`	The canonicalFilter.

getCanonicalFilterBytes()

public ByteString getCanonicalFilterBytes()

The default filter that is applied when a user performs a search without checking any filters on the search page.

For more information about filter syntax, see SearchRequest.filter.

string canonical_filter = 29;

Returns
Type	Description
`ByteString`	The bytes for canonicalFilter.

getContentSearchSpec()

public SearchRequest.ContentSearchSpec getContentSearchSpec()

A specification for configuring the behavior of content search.

.google.cloud.discoveryengine.v1.SearchRequest.ContentSearchSpec content_search_spec = 24;

Returns
Type	Description
`SearchRequest.ContentSearchSpec`	The contentSearchSpec.

getContentSearchSpecOrBuilder()

public SearchRequest.ContentSearchSpecOrBuilder getContentSearchSpecOrBuilder()

A specification for configuring the behavior of content search.

.google.cloud.discoveryengine.v1.SearchRequest.ContentSearchSpec content_search_spec = 24;

Returns
Type	Description
`SearchRequest.ContentSearchSpecOrBuilder`

getDataStoreSpecs(int index)

public SearchRequest.DataStoreSpec getDataStoreSpecs(int index)

Specs defining dataStores to filter on in a search call and configurations for those dataStores. This is only considered for engines with multiple dataStores use case. For single dataStore within an engine, they should use the specs at the top level.

repeated .google.cloud.discoveryengine.v1.SearchRequest.DataStoreSpec data_store_specs = 32;

Parameter
Name	Description
`index`	`int`

Returns
Type	Description
`SearchRequest.DataStoreSpec`

getDataStoreSpecsCount()

public int getDataStoreSpecsCount()

repeated .google.cloud.discoveryengine.v1.SearchRequest.DataStoreSpec data_store_specs = 32;

Returns
Type	Description
`int`

getDataStoreSpecsList()

public List<SearchRequest.DataStoreSpec> getDataStoreSpecsList()

repeated .google.cloud.discoveryengine.v1.SearchRequest.DataStoreSpec data_store_specs = 32;

Returns
Type	Description
`List<DataStoreSpec>`

getDataStoreSpecsOrBuilder(int index)

public SearchRequest.DataStoreSpecOrBuilder getDataStoreSpecsOrBuilder(int index)

repeated .google.cloud.discoveryengine.v1.SearchRequest.DataStoreSpec data_store_specs = 32;

Parameter
Name	Description
`index`	`int`

Returns
Type	Description
`SearchRequest.DataStoreSpecOrBuilder`

getDataStoreSpecsOrBuilderList()

public List<? extends SearchRequest.DataStoreSpecOrBuilder> getDataStoreSpecsOrBuilderList()

repeated .google.cloud.discoveryengine.v1.SearchRequest.DataStoreSpec data_store_specs = 32;

Returns
Type	Description
`List<? extends com.google.cloud.discoveryengine.v1.SearchRequest.DataStoreSpecOrBuilder>`

getDefaultInstanceForType()

public SearchRequest getDefaultInstanceForType()

Returns
Type	Description
`SearchRequest`

getFacetSpecs(int index)

public SearchRequest.FacetSpec getFacetSpecs(int index)

Facet specifications for faceted search. If empty, no facets are returned.

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

repeated .google.cloud.discoveryengine.v1.SearchRequest.FacetSpec facet_specs = 9;

Parameter
Name	Description
`index`	`int`

Returns
Type	Description
`SearchRequest.FacetSpec`

getFacetSpecsCount()

public int getFacetSpecsCount()

Facet specifications for faceted search. If empty, no facets are returned.

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

repeated .google.cloud.discoveryengine.v1.SearchRequest.FacetSpec facet_specs = 9;

Returns
Type	Description
`int`

getFacetSpecsList()

public List<SearchRequest.FacetSpec> getFacetSpecsList()

Facet specifications for faceted search. If empty, no facets are returned.

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

repeated .google.cloud.discoveryengine.v1.SearchRequest.FacetSpec facet_specs = 9;

Returns
Type	Description
`List<FacetSpec>`

getFacetSpecsOrBuilder(int index)

public SearchRequest.FacetSpecOrBuilder getFacetSpecsOrBuilder(int index)

Facet specifications for faceted search. If empty, no facets are returned.

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

repeated .google.cloud.discoveryengine.v1.SearchRequest.FacetSpec facet_specs = 9;

Parameter
Name	Description
`index`	`int`

Returns
Type	Description
`SearchRequest.FacetSpecOrBuilder`

getFacetSpecsOrBuilderList()

public List<? extends SearchRequest.FacetSpecOrBuilder> getFacetSpecsOrBuilderList()

Facet specifications for faceted search. If empty, no facets are returned.

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

repeated .google.cloud.discoveryengine.v1.SearchRequest.FacetSpec facet_specs = 9;

Returns
Type	Description
`List<? extends com.google.cloud.discoveryengine.v1.SearchRequest.FacetSpecOrBuilder>`

getFilter()

public String getFilter()

The filter syntax consists of an expression language for constructing a predicate from one or more fields of the documents being filtered. Filter expression is case-sensitive.

If this field is unrecognizable, an INVALID_ARGUMENT is returned.

Filtering in Vertex AI Search is done by mapping the LHS filter key to a key property defined in the Vertex AI Search backend -- this mapping is defined by the customer in their schema. For example a media customer might have a field 'name' in their schema. In this case the filter would look like this: filter --> name:'ANY("king kong")'

For more information about filtering including syntax and filter operators, see Filter

string filter = 7;

Returns
Type	Description
`String`	The filter.

getFilterBytes()

public ByteString getFilterBytes()

The filter syntax consists of an expression language for constructing a predicate from one or more fields of the documents being filtered. Filter expression is case-sensitive.

If this field is unrecognizable, an INVALID_ARGUMENT is returned.

For more information about filtering including syntax and filter operators, see Filter

string filter = 7;

Returns
Type	Description
`ByteString`	The bytes for filter.

getImageQuery()

public SearchRequest.ImageQuery getImageQuery()

Raw image query.

.google.cloud.discoveryengine.v1.SearchRequest.ImageQuery image_query = 19;

Returns
Type	Description
`SearchRequest.ImageQuery`	The imageQuery.

getImageQueryOrBuilder()

public SearchRequest.ImageQueryOrBuilder getImageQueryOrBuilder()

Raw image query.

.google.cloud.discoveryengine.v1.SearchRequest.ImageQuery image_query = 19;

Returns
Type	Description
`SearchRequest.ImageQueryOrBuilder`

getLanguageCode()

public String getLanguageCode()

The BCP-47 language code, such as "en-US" or "sr-Latn". For more information, see Standard fields. This field helps to better interpret the query. If a value isn't specified, the query language code is automatically detected, which may not be accurate.

string language_code = 35;

Returns
Type	Description
`String`	The languageCode.

getLanguageCodeBytes()

public ByteString getLanguageCodeBytes()

string language_code = 35;

Returns
Type	Description
`ByteString`	The bytes for languageCode.

getOffset()

public int getOffset()

A 0-indexed integer that specifies the current offset (that is, starting result location, amongst the Documents deemed by the API as relevant) in search results. This field is only considered if page_token is unset.

If this field is negative, an INVALID_ARGUMENT is returned.

int32 offset = 6;

Returns
Type	Description
`int`	The offset.

getOrderBy()

public String getOrderBy()

The order in which documents are returned. Documents can be ordered by a field in an Document object. Leave it unset if ordered by relevance. order_by expression is case-sensitive.

For more information on ordering for retail search, see Ordering

If this field is unrecognizable, an INVALID_ARGUMENT is returned.

string order_by = 8;

Returns
Type	Description
`String`	The orderBy.

getOrderByBytes()

public ByteString getOrderByBytes()

The order in which documents are returned. Documents can be ordered by a field in an Document object. Leave it unset if ordered by relevance. order_by expression is case-sensitive.

For more information on ordering for retail search, see Ordering

If this field is unrecognizable, an INVALID_ARGUMENT is returned.

string order_by = 8;

Returns
Type	Description
`ByteString`	The bytes for orderBy.

getPageSize()

public int getPageSize()

Maximum number of Documents to return. The maximum allowed value depends on the data type. Values above the maximum value are coerced to the maximum value.

Websites with basic indexing: Default 10, Maximum 25.
Websites with advanced indexing: Default 25, Maximum 50.
Other: Default 50, Maximum 100.

If this field is negative, an INVALID_ARGUMENT is returned.

int32 page_size = 4;

Returns
Type	Description
`int`	The pageSize.

getPageToken()

public String getPageToken()

A page token received from a previous SearchService.Search call. Provide this to retrieve the subsequent page.

When paginating, all other parameters provided to SearchService.Search must match the call that provided the page token. Otherwise, an INVALID_ARGUMENT error is returned.

string page_token = 5;

Returns
Type	Description
`String`	The pageToken.

getPageTokenBytes()

public ByteString getPageTokenBytes()

A page token received from a previous SearchService.Search call. Provide this to retrieve the subsequent page.

When paginating, all other parameters provided to SearchService.Search must match the call that provided the page token. Otherwise, an INVALID_ARGUMENT error is returned.

string page_token = 5;

Returns
Type	Description
`ByteString`	The bytes for pageToken.

getParams() (deprecated)

public Map<String,Value> getParams()

Use #getParamsMap() instead.

Returns
Type	Description
`Map<String,Value>`

getParamsCount()

public int getParamsCount()

Additional search parameters.

For public website search only, supported values are:

user_country_code: string. Default empty. If set to non-empty, results are restricted or boosted based on the location provided. For example, user_country_code: "au"

For available codes see Country Codes
search_type: double. Default empty. Enables non-webpage searching depending on the value. The only valid non-default value is 1, which enables image searching. For example, search_type: 1

map<string, .google.protobuf.Value> params = 11;

Returns
Type	Description
`int`

getParamsMap()

public Map<String,Value> getParamsMap()

Additional search parameters.

For public website search only, supported values are:

user_country_code: string. Default empty. If set to non-empty, results are restricted or boosted based on the location provided. For example, user_country_code: "au"

For available codes see Country Codes
search_type: double. Default empty. Enables non-webpage searching depending on the value. The only valid non-default value is 1, which enables image searching. For example, search_type: 1

map<string, .google.protobuf.Value> params = 11;

Returns
Type	Description
`Map<String,Value>`

getParamsOrDefault(String key, Value defaultValue)

public Value getParamsOrDefault(String key, Value defaultValue)

Additional search parameters.

For public website search only, supported values are:

user_country_code: string. Default empty. If set to non-empty, results are restricted or boosted based on the location provided. For example, user_country_code: "au"

For available codes see Country Codes
search_type: double. Default empty. Enables non-webpage searching depending on the value. The only valid non-default value is 1, which enables image searching. For example, search_type: 1

map<string, .google.protobuf.Value> params = 11;

Parameters
Name	Description
`key`	`String`
`defaultValue`	`Value`

Returns
Type	Description
`Value`

getParamsOrThrow(String key)

public Value getParamsOrThrow(String key)

Additional search parameters.

For public website search only, supported values are:

user_country_code: string. Default empty. If set to non-empty, results are restricted or boosted based on the location provided. For example, user_country_code: "au"

For available codes see Country Codes
search_type: double. Default empty. Enables non-webpage searching depending on the value. The only valid non-default value is 1, which enables image searching. For example, search_type: 1

map<string, .google.protobuf.Value> params = 11;

Parameter
Name	Description
`key`	`String`

Returns
Type	Description
`Value`

getParserForType()

public Parser<SearchRequest> getParserForType()

Returns
Type	Description
`Parser<SearchRequest>`

Overrides

GeneratedMessageV3.getParserForType()

getQuery()

public String getQuery()

Raw search query.

string query = 3;

Returns
Type	Description
`String`	The query.

getQueryBytes()

public ByteString getQueryBytes()

Raw search query.

string query = 3;

Returns
Type	Description
`ByteString`	The bytes for query.

getQueryExpansionSpec()

public SearchRequest.QueryExpansionSpec getQueryExpansionSpec()

The query expansion specification that specifies the conditions under which query expansion occurs.

.google.cloud.discoveryengine.v1.SearchRequest.QueryExpansionSpec query_expansion_spec = 13;

Returns
Type	Description
`SearchRequest.QueryExpansionSpec`	The queryExpansionSpec.

getQueryExpansionSpecOrBuilder()

public SearchRequest.QueryExpansionSpecOrBuilder getQueryExpansionSpecOrBuilder()

The query expansion specification that specifies the conditions under which query expansion occurs.

.google.cloud.discoveryengine.v1.SearchRequest.QueryExpansionSpec query_expansion_spec = 13;

Returns
Type	Description
`SearchRequest.QueryExpansionSpecOrBuilder`

getSafeSearch()

public boolean getSafeSearch()

Whether to turn on safe search. This is only supported for website search.

bool safe_search = 20;

Returns
Type	Description
`boolean`	The safeSearch.

getSearchAsYouTypeSpec()

public SearchRequest.SearchAsYouTypeSpec getSearchAsYouTypeSpec()

Search as you type configuration. Only supported for the IndustryVertical.MEDIA vertical.

.google.cloud.discoveryengine.v1.SearchRequest.SearchAsYouTypeSpec search_as_you_type_spec = 31;

Returns
Type	Description
`SearchRequest.SearchAsYouTypeSpec`	The searchAsYouTypeSpec.

getSearchAsYouTypeSpecOrBuilder()

public SearchRequest.SearchAsYouTypeSpecOrBuilder getSearchAsYouTypeSpecOrBuilder()

Search as you type configuration. Only supported for the IndustryVertical.MEDIA vertical.

.google.cloud.discoveryengine.v1.SearchRequest.SearchAsYouTypeSpec search_as_you_type_spec = 31;

Returns
Type	Description
`SearchRequest.SearchAsYouTypeSpecOrBuilder`

getSerializedSize()

public int getSerializedSize()

Returns
Type	Description
`int`

Overrides

GeneratedMessageV3.getSerializedSize()

getServingConfig()

public String getServingConfig()

Required. The resource name of the Search serving config, such as projects/*/locations/global/collections/default_collection/engines/*/servingConfigs/default_serving_config, or projects/*/locations/global/collections/default_collection/dataStores/default_data_store/servingConfigs/default_serving_config. This field is used to identify the serving configuration name, set of models used to make the search.

string serving_config = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }

Returns
Type	Description
`String`	The servingConfig.

getServingConfigBytes()

public ByteString getServingConfigBytes()

string serving_config = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }

Returns
Type	Description
`ByteString`	The bytes for servingConfig.

getSession()

public String getSession()

The session resource name. Optional.

Session allows users to do multi-turn /search API calls or coordination between /search API calls and /answer API calls.

Example #1 (multi-turn /search API calls):

Call /search API with the auto-session mode (see below).
Call /search API with the session ID generated in the first call. Here, the previous search query gets considered in query standing. I.e., if the first query is "How did Alphabet do in 2022?" and the current query is "How about 2023?", the current query will be interpreted as "How did Alphabet do in 2023?".

Example #2 (coordination between /search API calls and /answer API calls):
Call /search API with the auto-session mode (see below).
Call /answer API with the session ID generated in the first call. Here, the answer generation happens in the context of the search results from the first search call.

Auto-session mode: when projects/.../sessions/- is used, a new session gets automatically created. Otherwise, users can use the create-session API to create a session manually.

Multi-turn Search feature is currently at private GA stage. Please use v1alpha or v1beta version instead before we launch this feature to public GA. Or ask for allowlisting through Google Support team.

string session = 41 [(.google.api.resource_reference) = { ... }

Returns
Type	Description
`String`	The session.

getSessionBytes()

public ByteString getSessionBytes()

The session resource name. Optional.

Session allows users to do multi-turn /search API calls or coordination between /search API calls and /answer API calls.

Example #1 (multi-turn /search API calls):

Call /search API with the auto-session mode (see below).
Call /search API with the session ID generated in the first call. Here, the previous search query gets considered in query standing. I.e., if the first query is "How did Alphabet do in 2022?" and the current query is "How about 2023?", the current query will be interpreted as "How did Alphabet do in 2023?".

Example #2 (coordination between /search API calls and /answer API calls):
Call /search API with the auto-session mode (see below).
Call /answer API with the session ID generated in the first call. Here, the answer generation happens in the context of the search results from the first search call.

Auto-session mode: when projects/.../sessions/- is used, a new session gets automatically created. Otherwise, users can use the create-session API to create a session manually.

Multi-turn Search feature is currently at private GA stage. Please use v1alpha or v1beta version instead before we launch this feature to public GA. Or ask for allowlisting through Google Support team.

string session = 41 [(.google.api.resource_reference) = { ... }

Returns
Type	Description
`ByteString`	The bytes for session.

getSessionSpec()

public SearchRequest.SessionSpec getSessionSpec()

Session specification.

Can be used only when session is set.

.google.cloud.discoveryengine.v1.SearchRequest.SessionSpec session_spec = 42;

Returns
Type	Description
`SearchRequest.SessionSpec`	The sessionSpec.

getSessionSpecOrBuilder()

public SearchRequest.SessionSpecOrBuilder getSessionSpecOrBuilder()

Session specification.

Can be used only when session is set.

.google.cloud.discoveryengine.v1.SearchRequest.SessionSpec session_spec = 42;

Returns
Type	Description
`SearchRequest.SessionSpecOrBuilder`

getSpellCorrectionSpec()

public SearchRequest.SpellCorrectionSpec getSpellCorrectionSpec()

The spell correction specification that specifies the mode under which spell correction takes effect.

.google.cloud.discoveryengine.v1.SearchRequest.SpellCorrectionSpec spell_correction_spec = 14;

Returns
Type	Description
`SearchRequest.SpellCorrectionSpec`	The spellCorrectionSpec.

getSpellCorrectionSpecOrBuilder()

public SearchRequest.SpellCorrectionSpecOrBuilder getSpellCorrectionSpecOrBuilder()

The spell correction specification that specifies the mode under which spell correction takes effect.

.google.cloud.discoveryengine.v1.SearchRequest.SpellCorrectionSpec spell_correction_spec = 14;

Returns
Type	Description
`SearchRequest.SpellCorrectionSpecOrBuilder`

getUserInfo()

public UserInfo getUserInfo()

Information about the end user. Highly recommended for analytics. UserInfo.user_agent is used to deduce device_type for analytics.

.google.cloud.discoveryengine.v1.UserInfo user_info = 21;

Returns
Type	Description
`UserInfo`	The userInfo.

getUserInfoOrBuilder()

public UserInfoOrBuilder getUserInfoOrBuilder()

Information about the end user. Highly recommended for analytics. UserInfo.user_agent is used to deduce device_type for analytics.

.google.cloud.discoveryengine.v1.UserInfo user_info = 21;

Returns
Type	Description
`UserInfoOrBuilder`

getUserLabels() (deprecated)

public Map<String,String> getUserLabels()

Use #getUserLabelsMap() instead.

Returns
Type	Description
`Map<String,String>`

getUserLabelsCount()

public int getUserLabelsCount()

The user labels applied to a resource must meet the following requirements:

Each resource can have multiple labels, up to a maximum of 64.
Each label must be a key-value pair.
Keys have a minimum length of 1 character and a maximum length of 63 characters and cannot be empty. Values can be empty and have a maximum length of 63 characters.
Keys and values can contain only lowercase letters, numeric characters, underscores, and dashes. All characters must use UTF-8 encoding, and international characters are allowed.
The key portion of a label must be unique. However, you can use the same key with multiple resources.
Keys must start with a lowercase letter or international character.

See Google Cloud Document for more details.

map<string, string> user_labels = 22;

Returns
Type	Description
`int`

getUserLabelsMap()

public Map<String,String> getUserLabelsMap()

The user labels applied to a resource must meet the following requirements:

Each resource can have multiple labels, up to a maximum of 64.
Each label must be a key-value pair.
Keys have a minimum length of 1 character and a maximum length of 63 characters and cannot be empty. Values can be empty and have a maximum length of 63 characters.
Keys and values can contain only lowercase letters, numeric characters, underscores, and dashes. All characters must use UTF-8 encoding, and international characters are allowed.
The key portion of a label must be unique. However, you can use the same key with multiple resources.
Keys must start with a lowercase letter or international character.

See Google Cloud Document for more details.

map<string, string> user_labels = 22;

Returns
Type	Description
`Map<String,String>`

getUserLabelsOrDefault(String key, String defaultValue)

public String getUserLabelsOrDefault(String key, String defaultValue)

The user labels applied to a resource must meet the following requirements:

Each resource can have multiple labels, up to a maximum of 64.
Each label must be a key-value pair.
Keys have a minimum length of 1 character and a maximum length of 63 characters and cannot be empty. Values can be empty and have a maximum length of 63 characters.
Keys and values can contain only lowercase letters, numeric characters, underscores, and dashes. All characters must use UTF-8 encoding, and international characters are allowed.
The key portion of a label must be unique. However, you can use the same key with multiple resources.
Keys must start with a lowercase letter or international character.

See Google Cloud Document for more details.

map<string, string> user_labels = 22;

Parameters
Name	Description
`key`	`String`
`defaultValue`	`String`

Returns
Type	Description
`String`

getUserLabelsOrThrow(String key)

public String getUserLabelsOrThrow(String key)

The user labels applied to a resource must meet the following requirements:

Each resource can have multiple labels, up to a maximum of 64.
Each label must be a key-value pair.
Keys have a minimum length of 1 character and a maximum length of 63 characters and cannot be empty. Values can be empty and have a maximum length of 63 characters.
Keys and values can contain only lowercase letters, numeric characters, underscores, and dashes. All characters must use UTF-8 encoding, and international characters are allowed.
The key portion of a label must be unique. However, you can use the same key with multiple resources.
Keys must start with a lowercase letter or international character.

See Google Cloud Document for more details.

map<string, string> user_labels = 22;

Parameter
Name	Description
`key`	`String`

Returns
Type	Description
`String`

getUserPseudoId()

public String getUserPseudoId()

A unique identifier for tracking visitors. For example, this could be implemented with an HTTP cookie, which should be able to uniquely identify a visitor on a single device. This unique identifier should not change if the visitor logs in or out of the website.

This field should NOT have a fixed value such as unknown_visitor.

This should be the same identifier as UserEvent.user_pseudo_id and CompleteQueryRequest.user_pseudo_id

The field must be a UTF-8 encoded string with a length limit of 128 characters. Otherwise, an INVALID_ARGUMENT error is returned.

string user_pseudo_id = 15;

Returns
Type	Description
`String`	The userPseudoId.

getUserPseudoIdBytes()

public ByteString getUserPseudoIdBytes()

This field should NOT have a fixed value such as unknown_visitor.

This should be the same identifier as UserEvent.user_pseudo_id and CompleteQueryRequest.user_pseudo_id

The field must be a UTF-8 encoded string with a length limit of 128 characters. Otherwise, an INVALID_ARGUMENT error is returned.

string user_pseudo_id = 15;

Returns
Type	Description
`ByteString`	The bytes for userPseudoId.

hasBoostSpec()

public boolean hasBoostSpec()

Boost specification to boost certain documents. For more information on boosting, see Boosting

.google.cloud.discoveryengine.v1.SearchRequest.BoostSpec boost_spec = 10;

Returns
Type	Description
`boolean`	Whether the boostSpec field is set.

hasContentSearchSpec()

public boolean hasContentSearchSpec()

A specification for configuring the behavior of content search.

.google.cloud.discoveryengine.v1.SearchRequest.ContentSearchSpec content_search_spec = 24;

Returns
Type	Description
`boolean`	Whether the contentSearchSpec field is set.

hasImageQuery()

public boolean hasImageQuery()

Raw image query.

.google.cloud.discoveryengine.v1.SearchRequest.ImageQuery image_query = 19;

Returns
Type	Description
`boolean`	Whether the imageQuery field is set.

hasQueryExpansionSpec()

public boolean hasQueryExpansionSpec()

The query expansion specification that specifies the conditions under which query expansion occurs.

.google.cloud.discoveryengine.v1.SearchRequest.QueryExpansionSpec query_expansion_spec = 13;

Returns
Type	Description
`boolean`	Whether the queryExpansionSpec field is set.

hasSearchAsYouTypeSpec()

public boolean hasSearchAsYouTypeSpec()

Search as you type configuration. Only supported for the IndustryVertical.MEDIA vertical.

.google.cloud.discoveryengine.v1.SearchRequest.SearchAsYouTypeSpec search_as_you_type_spec = 31;

Returns
Type	Description
`boolean`	Whether the searchAsYouTypeSpec field is set.

hasSessionSpec()

public boolean hasSessionSpec()

Session specification.

Can be used only when session is set.

.google.cloud.discoveryengine.v1.SearchRequest.SessionSpec session_spec = 42;

Returns
Type	Description
`boolean`	Whether the sessionSpec field is set.

hasSpellCorrectionSpec()

public boolean hasSpellCorrectionSpec()

The spell correction specification that specifies the mode under which spell correction takes effect.

.google.cloud.discoveryengine.v1.SearchRequest.SpellCorrectionSpec spell_correction_spec = 14;

Returns
Type	Description
`boolean`	Whether the spellCorrectionSpec field is set.

hasUserInfo()

public boolean hasUserInfo()

Information about the end user. Highly recommended for analytics. UserInfo.user_agent is used to deduce device_type for analytics.

.google.cloud.discoveryengine.v1.UserInfo user_info = 21;

Returns
Type	Description
`boolean`	Whether the userInfo field is set.

hashCode()

public int hashCode()

Returns
Type	Description
`int`

Overrides

AbstractMessage.hashCode()

internalGetFieldAccessorTable()

protected GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()

Returns
Type	Description
`FieldAccessorTable`

Overrides

GeneratedMessageV3.internalGetFieldAccessorTable()

internalGetMapFieldReflection(int number)

protected MapFieldReflectionAccessor internalGetMapFieldReflection(int number)

Parameter
Name	Description
`number`	`int`

Returns
Type	Description
`com.google.protobuf.MapFieldReflectionAccessor`

Overrides

com.google.protobuf.GeneratedMessageV3.internalGetMapFieldReflection(int)

isInitialized()

public final boolean isInitialized()

Returns
Type	Description
`boolean`

Overrides

GeneratedMessageV3.isInitialized()

newBuilderForType()

public SearchRequest.Builder newBuilderForType()

Returns
Type	Description
`SearchRequest.Builder`

newBuilderForType(GeneratedMessageV3.BuilderParent parent)

protected SearchRequest.Builder newBuilderForType(GeneratedMessageV3.BuilderParent parent)

Parameter
Name	Description
`parent`	`BuilderParent`

Returns
Type	Description
`SearchRequest.Builder`

Overrides

GeneratedMessageV3.newBuilderForType(GeneratedMessageV3.BuilderParent parent)

newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)

protected Object newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)

Parameter
Name	Description
`unused`	`UnusedPrivateParameter`

Returns
Type	Description
`Object`

Overrides

GeneratedMessageV3.newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)

toBuilder()

public SearchRequest.Builder toBuilder()

Returns
Type	Description
`SearchRequest.Builder`

writeTo(CodedOutputStream output)

public void writeTo(CodedOutputStream output)

Parameter
Name	Description
`output`	`CodedOutputStream`

Overrides

GeneratedMessageV3.writeTo(CodedOutputStream output)

Exceptions
Type	Description
`IOException`