Class UserEvent.Builder (2.2.1)

public static final class UserEvent.Builder extends GeneratedMessageV3.Builder<UserEvent.Builder> implements UserEventOrBuilder

UserEvent captures all metadata information Retail API needs to know about how end users interact with customers' website.

Protobuf type google.cloud.retail.v2.UserEvent

Inheritance

Object > AbstractMessageLite.Builder<MessageType,BuilderType> > AbstractMessage.Builder<BuilderType> > GeneratedMessageV3.Builder > UserEvent.Builder

Implements

UserEventOrBuilder

Inherited Members

AbstractMessage.Builder.findInitializationErrors()

AbstractMessage.Builder.getInitializationErrorString()

AbstractMessage.Builder.internalMergeFrom(AbstractMessageLite)

AbstractMessage.Builder.mergeFrom(byte[])

AbstractMessage.Builder.mergeFrom(byte[],ExtensionRegistryLite)

AbstractMessage.Builder.mergeFrom(byte[],int,int)

AbstractMessage.Builder.mergeFrom(byte[],int,int,ExtensionRegistryLite)

AbstractMessage.Builder.mergeFrom(ByteString)

AbstractMessage.Builder.mergeFrom(ByteString,ExtensionRegistryLite)

AbstractMessage.Builder.mergeFrom(CodedInputStream)

AbstractMessage.Builder.mergeFrom(CodedInputStream,ExtensionRegistryLite)

AbstractMessage.Builder.mergeFrom(Message)

AbstractMessage.Builder.mergeFrom(InputStream)

AbstractMessage.Builder.mergeFrom(InputStream,ExtensionRegistryLite)

AbstractMessage.Builder.newUninitializedMessageException(Message)

AbstractMessage.Builder.toString()

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

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

AbstractMessageLite.Builder.internalMergeFrom(MessageType)

AbstractMessageLite.Builder.mergeDelimitedFrom(InputStream)

AbstractMessageLite.Builder.mergeDelimitedFrom(InputStream,ExtensionRegistryLite)

AbstractMessageLite.Builder.mergeFrom(MessageLite)

AbstractMessageLite.Builder.newUninitializedMessageException(MessageLite)

GeneratedMessageV3.Builder.addRepeatedField(Descriptors.FieldDescriptor,Object)

GeneratedMessageV3.Builder.clear()

GeneratedMessageV3.Builder.clearField(Descriptors.FieldDescriptor)

GeneratedMessageV3.Builder.clearOneof(Descriptors.OneofDescriptor)

GeneratedMessageV3.Builder.clone()

GeneratedMessageV3.Builder.getAllFields()

GeneratedMessageV3.Builder.getDescriptorForType()

GeneratedMessageV3.Builder.getField(Descriptors.FieldDescriptor)

GeneratedMessageV3.Builder.getFieldBuilder(Descriptors.FieldDescriptor)

GeneratedMessageV3.Builder.getOneofFieldDescriptor(Descriptors.OneofDescriptor)

GeneratedMessageV3.Builder.getParentForChildren()

GeneratedMessageV3.Builder.getRepeatedField(Descriptors.FieldDescriptor,int)

GeneratedMessageV3.Builder.getRepeatedFieldBuilder(Descriptors.FieldDescriptor,int)

GeneratedMessageV3.Builder.getRepeatedFieldCount(Descriptors.FieldDescriptor)

GeneratedMessageV3.Builder.getUnknownFields()

GeneratedMessageV3.Builder.hasField(Descriptors.FieldDescriptor)

GeneratedMessageV3.Builder.hasOneof(Descriptors.OneofDescriptor)

GeneratedMessageV3.Builder.internalGetFieldAccessorTable()

GeneratedMessageV3.Builder.internalGetMapField(int)

GeneratedMessageV3.Builder.internalGetMutableMapField(int)

GeneratedMessageV3.Builder.isClean()

GeneratedMessageV3.Builder.isInitialized()

GeneratedMessageV3.Builder.markClean()

GeneratedMessageV3.Builder.mergeUnknownFields(UnknownFieldSet)

GeneratedMessageV3.Builder.newBuilderForField(Descriptors.FieldDescriptor)

GeneratedMessageV3.Builder.onBuilt()

GeneratedMessageV3.Builder.onChanged()

GeneratedMessageV3.Builder.setField(Descriptors.FieldDescriptor,Object)

GeneratedMessageV3.Builder.setRepeatedField(Descriptors.FieldDescriptor,int,Object)

GeneratedMessageV3.Builder.setUnknownFields(UnknownFieldSet)

GeneratedMessageV3.Builder.setUnknownFieldsProto3(UnknownFieldSet)

Object.equals(Object)

Object.finalize()

Object.getClass()

Object.hashCode()

Object.notify()

Object.notifyAll()

Object.wait()

Object.wait(long)

Object.wait(long,int)

Static Methods

getDescriptor()

public static final Descriptors.Descriptor getDescriptor()

Returns

Type	Description
Descriptor

Methods

addAllExperimentIds(Iterable<String> values)

public UserEvent.Builder addAllExperimentIds(Iterable<String> values)

A list of identifiers for the independent experiment groups this user event belongs to. This is used to distinguish between user events associated with different experiment setups (e.g. using Retail API, using different recommendation models).

repeated string experiment_ids = 4;

Parameter

Name	Description
values	`Iterable<String>` The experimentIds to add.

Returns

Type	Description
UserEvent.Builder	This builder for chaining.

addAllPageCategories(Iterable<String> values)

public UserEvent.Builder addAllPageCategories(Iterable<String> values)

The categories associated with a category page. To represent full path of category, use '>' sign to separate different hierarchies. If '>' is part of the category name, please replace it with other character(s). Category pages include special pages such as sales or promotions. For instance, a special sale page may have the category hierarchy: "pageCategories" : ["Sales > 2017 Black Friday Deals"]. Required for category-page-view events. At least one of search_query or page_categories is required for search events. Other event types should not set this field. Otherwise, an INVALID_ARGUMENT error is returned.

repeated string page_categories = 11;

Parameter

Name	Description
values	`Iterable<String>` The pageCategories to add.

Returns

Type	Description
UserEvent.Builder	This builder for chaining.

addAllProductDetails(Iterable<? extends ProductDetail> values)

public UserEvent.Builder addAllProductDetails(Iterable<? extends ProductDetail> values)

The main product details related to the event. This field is optional except for the following event types:

add-to-cart
detail-page-view
purchase-complete In a search event, this field represents the products returned to the end user on the current page (the end user may have not finished browsing the whole page yet). When a new page is returned to the end user, after pagination/filtering/ordering even for the same query, a new search event with different product_details is desired. The end user may have not finished browsing the whole page yet.

repeated .google.cloud.retail.v2.ProductDetail product_details = 6;

Parameter

Name	Description
values	`Iterable<? extends com.google.cloud.retail.v2.ProductDetail>`

Returns

Type	Description
UserEvent.Builder

addExperimentIds(String value)

public UserEvent.Builder addExperimentIds(String value)

repeated string experiment_ids = 4;

Parameter

Name	Description
value	`String` The experimentIds to add.

Returns

Type	Description
UserEvent.Builder	This builder for chaining.

addExperimentIdsBytes(ByteString value)

public UserEvent.Builder addExperimentIdsBytes(ByteString value)

repeated string experiment_ids = 4;

Parameter

Name	Description
value	`ByteString` The bytes of the experimentIds to add.

Returns

Type	Description
UserEvent.Builder	This builder for chaining.

addPageCategories(String value)

public UserEvent.Builder addPageCategories(String value)

repeated string page_categories = 11;

Parameter

Name	Description
value	`String` The pageCategories to add.

Returns

Type	Description
UserEvent.Builder	This builder for chaining.

addPageCategoriesBytes(ByteString value)

public UserEvent.Builder addPageCategoriesBytes(ByteString value)

repeated string page_categories = 11;

Parameter

Name	Description
value	`ByteString` The bytes of the pageCategories to add.

Returns

Type	Description
UserEvent.Builder	This builder for chaining.

addProductDetails(ProductDetail value)

public UserEvent.Builder addProductDetails(ProductDetail value)

The main product details related to the event. This field is optional except for the following event types:

add-to-cart
detail-page-view
purchase-complete In a search event, this field represents the products returned to the end user on the current page (the end user may have not finished browsing the whole page yet). When a new page is returned to the end user, after pagination/filtering/ordering even for the same query, a new search event with different product_details is desired. The end user may have not finished browsing the whole page yet.

repeated .google.cloud.retail.v2.ProductDetail product_details = 6;

Parameter

Name	Description
value	`ProductDetail`

Returns

Type	Description
UserEvent.Builder

addProductDetails(ProductDetail.Builder builderForValue)

public UserEvent.Builder addProductDetails(ProductDetail.Builder builderForValue)

The main product details related to the event. This field is optional except for the following event types:

add-to-cart
detail-page-view
purchase-complete In a search event, this field represents the products returned to the end user on the current page (the end user may have not finished browsing the whole page yet). When a new page is returned to the end user, after pagination/filtering/ordering even for the same query, a new search event with different product_details is desired. The end user may have not finished browsing the whole page yet.

repeated .google.cloud.retail.v2.ProductDetail product_details = 6;

Parameter

Name	Description
builderForValue	`ProductDetail.Builder`

Returns

Type	Description
UserEvent.Builder

addProductDetails(int index, ProductDetail value)

public UserEvent.Builder addProductDetails(int index, ProductDetail value)

The main product details related to the event. This field is optional except for the following event types:

add-to-cart
detail-page-view
purchase-complete In a search event, this field represents the products returned to the end user on the current page (the end user may have not finished browsing the whole page yet). When a new page is returned to the end user, after pagination/filtering/ordering even for the same query, a new search event with different product_details is desired. The end user may have not finished browsing the whole page yet.

repeated .google.cloud.retail.v2.ProductDetail product_details = 6;

Parameters

Name	Description
index	`int`
value	`ProductDetail`

Returns

Type	Description
UserEvent.Builder

addProductDetails(int index, ProductDetail.Builder builderForValue)

public UserEvent.Builder addProductDetails(int index, ProductDetail.Builder builderForValue)

The main product details related to the event. This field is optional except for the following event types:

add-to-cart
detail-page-view
purchase-complete In a search event, this field represents the products returned to the end user on the current page (the end user may have not finished browsing the whole page yet). When a new page is returned to the end user, after pagination/filtering/ordering even for the same query, a new search event with different product_details is desired. The end user may have not finished browsing the whole page yet.

repeated .google.cloud.retail.v2.ProductDetail product_details = 6;

Parameters

Name	Description
index	`int`
builderForValue	`ProductDetail.Builder`

Returns

Type	Description
UserEvent.Builder

addProductDetailsBuilder()

public ProductDetail.Builder addProductDetailsBuilder()

The main product details related to the event. This field is optional except for the following event types:

add-to-cart
detail-page-view
purchase-complete In a search event, this field represents the products returned to the end user on the current page (the end user may have not finished browsing the whole page yet). When a new page is returned to the end user, after pagination/filtering/ordering even for the same query, a new search event with different product_details is desired. The end user may have not finished browsing the whole page yet.

repeated .google.cloud.retail.v2.ProductDetail product_details = 6;

Returns

Type	Description
ProductDetail.Builder

addProductDetailsBuilder(int index)

public ProductDetail.Builder addProductDetailsBuilder(int index)

The main product details related to the event. This field is optional except for the following event types:

add-to-cart
detail-page-view
purchase-complete In a search event, this field represents the products returned to the end user on the current page (the end user may have not finished browsing the whole page yet). When a new page is returned to the end user, after pagination/filtering/ordering even for the same query, a new search event with different product_details is desired. The end user may have not finished browsing the whole page yet.

repeated .google.cloud.retail.v2.ProductDetail product_details = 6;

Parameter

Name	Description
index	`int`

Returns

Type	Description
ProductDetail.Builder

addRepeatedField(Descriptors.FieldDescriptor field, Object value)

public UserEvent.Builder addRepeatedField(Descriptors.FieldDescriptor field, Object value)

Parameters

Name	Description
field	`FieldDescriptor`
value	`Object`

Returns

Type	Description
UserEvent.Builder

Overrides

GeneratedMessageV3.Builder<BuilderType>.addRepeatedField(Descriptors.FieldDescriptor field, Object value)

build()

public UserEvent build()

Returns

Type	Description
UserEvent

buildPartial()

public UserEvent buildPartial()

Returns

Type	Description
UserEvent

clear()

public UserEvent.Builder clear()

Returns

Type	Description
UserEvent.Builder

Overrides

GeneratedMessageV3.Builder<BuilderType>.clear()

clearAttributes()

public UserEvent.Builder clearAttributes()

Returns

Type	Description
UserEvent.Builder

clearAttributionToken()

public UserEvent.Builder clearAttributionToken()

Highly recommended for user events that are the result of PredictionService.Predict. This field enables accurate attribution of recommendation model performance. The value must be a valid PredictResponse.attribution_token for user events that are the result of PredictionService.Predict. The value must be a valid SearchResponse.attribution_token for user events that are the result of SearchService.Search. This token enables us to accurately attribute page view or purchase back to the event and the particular predict response containing this clicked/purchased product. If user clicks on product K in the recommendation results, pass PredictResponse.attribution_token as a URL parameter to product K's page. When recording events on product K's page, log the PredictResponse.attribution_token to this field.

string attribution_token = 5;

Returns

Type	Description
UserEvent.Builder	This builder for chaining.

clearCartId()

public UserEvent.Builder clearCartId()

The ID or name of the associated shopping cart. This ID is used to associate multiple items added or present in the cart before purchase. This can only be set for add-to-cart, purchase-complete, or shopping-cart-page-view events.

string cart_id = 8;

Returns

Type	Description
UserEvent.Builder	This builder for chaining.

clearCompletionDetail()

public UserEvent.Builder clearCompletionDetail()

The main auto-completion details related to the event. This field should be set for search event when autocomplete function is enabled and the user clicks a suggestion for search.

.google.cloud.retail.v2.CompletionDetail completion_detail = 22;

Returns

Type	Description
UserEvent.Builder

clearEventTime()

public UserEvent.Builder clearEventTime()

Only required for UserEventService.ImportUserEvents method. Timestamp of when the user event happened.

.google.protobuf.Timestamp event_time = 3;

Returns

Type	Description
UserEvent.Builder

clearEventType()

public UserEvent.Builder clearEventType()

Required. User event type. Allowed values are:

add-to-cart: Products being added to cart.
category-page-view: Special pages such as sale or promotion pages viewed.
detail-page-view: Products detail page viewed.
home-page-view: Homepage viewed.
promotion-offered: Promotion is offered to a user.
promotion-not-offered: Promotion is not offered to a user.
purchase-complete: User finishing a purchase.
search: Product search.
shopping-cart-page-view: User viewing a shopping cart.

string event_type = 1 [(.google.api.field_behavior) = REQUIRED];

Returns

Type	Description
UserEvent.Builder	This builder for chaining.

clearExperimentIds()

public UserEvent.Builder clearExperimentIds()

repeated string experiment_ids = 4;

Returns

Type	Description
UserEvent.Builder	This builder for chaining.

clearField(Descriptors.FieldDescriptor field)

public UserEvent.Builder clearField(Descriptors.FieldDescriptor field)

Parameter

Name	Description
field	`FieldDescriptor`

Returns

Type	Description
UserEvent.Builder

Overrides

GeneratedMessageV3.Builder<BuilderType>.clearField(Descriptors.FieldDescriptor field)

clearFilter()

public UserEvent.Builder clearFilter()

The filter syntax consists of an expression language for constructing a predicate from one or more fields of the products being filtered. See SearchRequest.filter for definition and syntax. The value must be a UTF-8 encoded string with a length limit of 1,000 characters. Otherwise, an INVALID_ARGUMENT error is returned.

string filter = 16;

Returns

Type	Description
UserEvent.Builder	This builder for chaining.

clearOffset()

public UserEvent.Builder clearOffset()

An integer that specifies the current offset for pagination (the 0-indexed starting location, amongst the products deemed by the API as relevant). See SearchRequest.offset for definition. If this field is negative, an INVALID_ARGUMENT is returned. This can only be set for search events. Other event types should not set this field. Otherwise, an INVALID_ARGUMENT error is returned.

int32 offset = 18;

Returns

Type	Description
UserEvent.Builder	This builder for chaining.

clearOneof(Descriptors.OneofDescriptor oneof)

public UserEvent.Builder clearOneof(Descriptors.OneofDescriptor oneof)

Parameter

Name	Description
oneof	`OneofDescriptor`

Returns

Type	Description
UserEvent.Builder

Overrides

GeneratedMessageV3.Builder<BuilderType>.clearOneof(Descriptors.OneofDescriptor oneof)

clearOrderBy()

public UserEvent.Builder clearOrderBy()

The order in which products are returned. See SearchRequest.order_by for definition and syntax. The value must be a UTF-8 encoded string with a length limit of 1,000 characters. Otherwise, an INVALID_ARGUMENT error is returned. This can only be set for search events. Other event types should not set this field. Otherwise, an INVALID_ARGUMENT error is returned.

string order_by = 17;

Returns

Type	Description
UserEvent.Builder	This builder for chaining.

clearPageCategories()

public UserEvent.Builder clearPageCategories()

repeated string page_categories = 11;

Returns

Type	Description
UserEvent.Builder	This builder for chaining.

clearPageViewId()

public UserEvent.Builder clearPageViewId()

A unique ID of a web page view. This should be kept the same for all user events triggered from the same pageview. For example, an item detail page view could trigger multiple events as the user is browsing the page. The pageViewId property should be kept the same for all these events so that they can be grouped together properly. When using the client side event reporting with JavaScript pixel and Google Tag Manager, this value is filled in automatically.

string page_view_id = 15;

Returns

Type	Description
UserEvent.Builder	This builder for chaining.

clearProductDetails()

public UserEvent.Builder clearProductDetails()

The main product details related to the event. This field is optional except for the following event types:

add-to-cart
detail-page-view
purchase-complete In a search event, this field represents the products returned to the end user on the current page (the end user may have not finished browsing the whole page yet). When a new page is returned to the end user, after pagination/filtering/ordering even for the same query, a new search event with different product_details is desired. The end user may have not finished browsing the whole page yet.

repeated .google.cloud.retail.v2.ProductDetail product_details = 6;

Returns

Type	Description
UserEvent.Builder

clearPurchaseTransaction()

public UserEvent.Builder clearPurchaseTransaction()

A transaction represents the entire purchase transaction. Required for purchase-complete events. Other event types should not set this field. Otherwise, an INVALID_ARGUMENT error is returned.

.google.cloud.retail.v2.PurchaseTransaction purchase_transaction = 9;

Returns

Type	Description
UserEvent.Builder

clearReferrerUri()

public UserEvent.Builder clearReferrerUri()

The referrer URL of the current page. When using the client side event reporting with JavaScript pixel and Google Tag Manager, this value is filled in automatically.

string referrer_uri = 14;

Returns

Type	Description
UserEvent.Builder	This builder for chaining.

clearSearchQuery()

public UserEvent.Builder clearSearchQuery()

The user's search query. See SearchRequest.query for definition. The value must be a UTF-8 encoded string with a length limit of 5,000 characters. Otherwise, an INVALID_ARGUMENT error is returned. At least one of search_query or page_categories is required for search events. Other event types should not set this field. Otherwise, an INVALID_ARGUMENT error is returned.

string search_query = 10;

Returns

Type	Description
UserEvent.Builder	This builder for chaining.

clearSessionId()

public UserEvent.Builder clearSessionId()

A unique identifier for tracking a visitor session with a length limit of 128 bytes. A session is an aggregation of an end user behavior in a time span. A general guideline to populate the sesion_id:

If user has no activity for 30 min, a new session_id should be assigned.
The session_id should be unique across users, suggest use uuid or add visitor_id as prefix.

string session_id = 21;

Returns

Type	Description
UserEvent.Builder	This builder for chaining.

clearUri()

public UserEvent.Builder clearUri()

Complete URL (window.location.href) of the user's current page. When using the client side event reporting with JavaScript pixel and Google Tag Manager, this value is filled in automatically. Maximum length 5,000 characters.

string uri = 13;

Returns

Type	Description
UserEvent.Builder	This builder for chaining.

clearUserInfo()

public UserEvent.Builder clearUserInfo()

User information.

.google.cloud.retail.v2.UserInfo user_info = 12;

Returns

Type	Description
UserEvent.Builder

clearVisitorId()

public UserEvent.Builder clearVisitorId()

Required. 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 log in/out of the website. Don't set the field to the same fixed ID for different users. This mixes the event history of those users together, which results in degraded model quality. The field must be a UTF-8 encoded string with a length limit of 128 characters. Otherwise, an INVALID_ARGUMENT error is returned. The field should not contain PII or user-data. We recommend to use Google Analytics Client ID for this field.

string visitor_id = 2 [(.google.api.field_behavior) = REQUIRED];

Returns

Type	Description
UserEvent.Builder	This builder for chaining.

clone()

public UserEvent.Builder clone()

Returns

Type	Description
UserEvent.Builder

Overrides

GeneratedMessageV3.Builder<BuilderType>.clone()

containsAttributes(String key)

public boolean containsAttributes(String key)

Extra user event features to include in the recommendation model. If you provide custom attributes for ingested user events, also include them in the user events that you associate with prediction requests. Custom attribute formatting must be consistent between imported events and events provided with prediction requests. This lets the Retail API use those custom attributes when training models and serving predictions, which helps improve recommendation quality. This field needs to pass all below criteria, otherwise an INVALID_ARGUMENT error is returned:

The key must be a UTF-8 encoded string with a length limit of 5,000 characters.
For text attributes, at most 400 values are allowed. Empty values are not allowed. Each value must be a UTF-8 encoded string with a length limit of 256 characters.
For number attributes, at most 400 values are allowed. For product recommendations, an example of extra user information is traffic_channel, which is how a user arrives at the site. Users can arrive at the site by coming to the site directly, coming through Google search, or in other ways.

map<string, .google.cloud.retail.v2.CustomAttribute> attributes = 7;

Parameter

Name	Description
key	`String`

Returns

Type	Description
boolean

getAttributes()

public Map<String,CustomAttribute> getAttributes()

Use #getAttributesMap() instead.

Returns

Type	Description
Map<String,CustomAttribute>

getAttributesCount()

public int getAttributesCount()

The key must be a UTF-8 encoded string with a length limit of 5,000 characters.
For text attributes, at most 400 values are allowed. Empty values are not allowed. Each value must be a UTF-8 encoded string with a length limit of 256 characters.
For number attributes, at most 400 values are allowed. For product recommendations, an example of extra user information is traffic_channel, which is how a user arrives at the site. Users can arrive at the site by coming to the site directly, coming through Google search, or in other ways.

map<string, .google.cloud.retail.v2.CustomAttribute> attributes = 7;

Returns

Type	Description
int

getAttributesMap()

public Map<String,CustomAttribute> getAttributesMap()

The key must be a UTF-8 encoded string with a length limit of 5,000 characters.
For text attributes, at most 400 values are allowed. Empty values are not allowed. Each value must be a UTF-8 encoded string with a length limit of 256 characters.
For number attributes, at most 400 values are allowed. For product recommendations, an example of extra user information is traffic_channel, which is how a user arrives at the site. Users can arrive at the site by coming to the site directly, coming through Google search, or in other ways.

map<string, .google.cloud.retail.v2.CustomAttribute> attributes = 7;

Returns

Type	Description
Map<String,CustomAttribute>

getAttributesOrDefault(String key, CustomAttribute defaultValue)

public CustomAttribute getAttributesOrDefault(String key, CustomAttribute defaultValue)

The key must be a UTF-8 encoded string with a length limit of 5,000 characters.
For text attributes, at most 400 values are allowed. Empty values are not allowed. Each value must be a UTF-8 encoded string with a length limit of 256 characters.
For number attributes, at most 400 values are allowed. For product recommendations, an example of extra user information is traffic_channel, which is how a user arrives at the site. Users can arrive at the site by coming to the site directly, coming through Google search, or in other ways.

map<string, .google.cloud.retail.v2.CustomAttribute> attributes = 7;

Parameters

Name	Description
key	`String`
defaultValue	`CustomAttribute`

Returns

Type	Description
CustomAttribute

getAttributesOrThrow(String key)

public CustomAttribute getAttributesOrThrow(String key)

The key must be a UTF-8 encoded string with a length limit of 5,000 characters.
For text attributes, at most 400 values are allowed. Empty values are not allowed. Each value must be a UTF-8 encoded string with a length limit of 256 characters.
For number attributes, at most 400 values are allowed. For product recommendations, an example of extra user information is traffic_channel, which is how a user arrives at the site. Users can arrive at the site by coming to the site directly, coming through Google search, or in other ways.

map<string, .google.cloud.retail.v2.CustomAttribute> attributes = 7;

Parameter

Name	Description
key	`String`

Returns

Type	Description
CustomAttribute

getAttributionToken()

public String getAttributionToken()

string attribution_token = 5;

Returns

Type	Description
String	The attributionToken.

getAttributionTokenBytes()

public ByteString getAttributionTokenBytes()

string attribution_token = 5;

Returns

Type	Description
ByteString	The bytes for attributionToken.

getCartId()

public String getCartId()

string cart_id = 8;

Returns

Type	Description
String	The cartId.

getCartIdBytes()

public ByteString getCartIdBytes()

string cart_id = 8;

Returns

Type	Description
ByteString	The bytes for cartId.

getCompletionDetail()

public CompletionDetail getCompletionDetail()

The main auto-completion details related to the event. This field should be set for search event when autocomplete function is enabled and the user clicks a suggestion for search.

.google.cloud.retail.v2.CompletionDetail completion_detail = 22;

Returns

Type	Description
CompletionDetail	The completionDetail.

getCompletionDetailBuilder()

public CompletionDetail.Builder getCompletionDetailBuilder()

The main auto-completion details related to the event. This field should be set for search event when autocomplete function is enabled and the user clicks a suggestion for search.

.google.cloud.retail.v2.CompletionDetail completion_detail = 22;

Returns

Type	Description
CompletionDetail.Builder

getCompletionDetailOrBuilder()

public CompletionDetailOrBuilder getCompletionDetailOrBuilder()

The main auto-completion details related to the event. This field should be set for search event when autocomplete function is enabled and the user clicks a suggestion for search.

.google.cloud.retail.v2.CompletionDetail completion_detail = 22;

Returns

Type	Description
CompletionDetailOrBuilder

getDefaultInstanceForType()

public UserEvent getDefaultInstanceForType()

Returns

Type	Description
UserEvent

getDescriptorForType()

public Descriptors.Descriptor getDescriptorForType()

Returns

Type	Description
Descriptor

Overrides

GeneratedMessageV3.Builder<BuilderType>.getDescriptorForType()

getEventTime()

public Timestamp getEventTime()

Only required for UserEventService.ImportUserEvents method. Timestamp of when the user event happened.

.google.protobuf.Timestamp event_time = 3;

Returns

Type	Description
Timestamp	The eventTime.

getEventTimeBuilder()

public Timestamp.Builder getEventTimeBuilder()

Only required for UserEventService.ImportUserEvents method. Timestamp of when the user event happened.

.google.protobuf.Timestamp event_time = 3;

Returns

Type	Description
Builder

getEventTimeOrBuilder()

public TimestampOrBuilder getEventTimeOrBuilder()

Only required for UserEventService.ImportUserEvents method. Timestamp of when the user event happened.

.google.protobuf.Timestamp event_time = 3;

Returns

Type	Description
TimestampOrBuilder

getEventType()

public String getEventType()

Required. User event type. Allowed values are:

add-to-cart: Products being added to cart.
category-page-view: Special pages such as sale or promotion pages viewed.
detail-page-view: Products detail page viewed.
home-page-view: Homepage viewed.
promotion-offered: Promotion is offered to a user.
promotion-not-offered: Promotion is not offered to a user.
purchase-complete: User finishing a purchase.
search: Product search.
shopping-cart-page-view: User viewing a shopping cart.

string event_type = 1 [(.google.api.field_behavior) = REQUIRED];

Returns

Type	Description
String	The eventType.

getEventTypeBytes()

public ByteString getEventTypeBytes()

Required. User event type. Allowed values are:

add-to-cart: Products being added to cart.
category-page-view: Special pages such as sale or promotion pages viewed.
detail-page-view: Products detail page viewed.
home-page-view: Homepage viewed.
promotion-offered: Promotion is offered to a user.
promotion-not-offered: Promotion is not offered to a user.
purchase-complete: User finishing a purchase.
search: Product search.
shopping-cart-page-view: User viewing a shopping cart.

string event_type = 1 [(.google.api.field_behavior) = REQUIRED];

Returns

Type	Description
ByteString	The bytes for eventType.

getExperimentIds(int index)

public String getExperimentIds(int index)

repeated string experiment_ids = 4;

Parameter

Name	Description
index	`int` The index of the element to return.

Returns

Type	Description
String	The experimentIds at the given index.

getExperimentIdsBytes(int index)

public ByteString getExperimentIdsBytes(int index)

repeated string experiment_ids = 4;

Parameter

Name	Description
index	`int` The index of the value to return.

Returns

Type	Description
ByteString	The bytes of the experimentIds at the given index.

getExperimentIdsCount()

public int getExperimentIdsCount()

repeated string experiment_ids = 4;

Returns

Type	Description
int	The count of experimentIds.

getExperimentIdsList()

public ProtocolStringList getExperimentIdsList()

repeated string experiment_ids = 4;

Returns

Type	Description
ProtocolStringList	A list containing the experimentIds.

getFilter()

public String getFilter()

string filter = 16;

Returns

Type	Description
String	The filter.

getFilterBytes()

public ByteString getFilterBytes()

string filter = 16;

Returns

Type	Description
ByteString	The bytes for filter.

getMutableAttributes()

public Map<String,CustomAttribute> getMutableAttributes()

Use alternate mutation accessors instead.

Returns

Type	Description
Map<String,CustomAttribute>

getOffset()

public int getOffset()

int32 offset = 18;

Returns

Type	Description
int	The offset.

getOrderBy()

public String getOrderBy()

string order_by = 17;

Returns

Type	Description
String	The orderBy.

getOrderByBytes()

public ByteString getOrderByBytes()

string order_by = 17;

Returns

Type	Description
ByteString	The bytes for orderBy.

getPageCategories(int index)

public String getPageCategories(int index)

repeated string page_categories = 11;

Parameter

Name	Description
index	`int` The index of the element to return.

Returns

Type	Description
String	The pageCategories at the given index.

getPageCategoriesBytes(int index)

public ByteString getPageCategoriesBytes(int index)

repeated string page_categories = 11;

Parameter

Name	Description
index	`int` The index of the value to return.

Returns

Type	Description
ByteString	The bytes of the pageCategories at the given index.

getPageCategoriesCount()

public int getPageCategoriesCount()

repeated string page_categories = 11;

Returns

Type	Description
int	The count of pageCategories.

getPageCategoriesList()

public ProtocolStringList getPageCategoriesList()

repeated string page_categories = 11;

Returns

Type	Description
ProtocolStringList	A list containing the pageCategories.

getPageViewId()

public String getPageViewId()

string page_view_id = 15;

Returns

Type	Description
String	The pageViewId.

getPageViewIdBytes()

public ByteString getPageViewIdBytes()

string page_view_id = 15;

Returns

Type	Description
ByteString	The bytes for pageViewId.

getProductDetails(int index)

public ProductDetail getProductDetails(int index)

The main product details related to the event. This field is optional except for the following event types:

add-to-cart
detail-page-view
purchase-complete In a search event, this field represents the products returned to the end user on the current page (the end user may have not finished browsing the whole page yet). When a new page is returned to the end user, after pagination/filtering/ordering even for the same query, a new search event with different product_details is desired. The end user may have not finished browsing the whole page yet.

repeated .google.cloud.retail.v2.ProductDetail product_details = 6;

Parameter

Name	Description
index	`int`

Returns

Type	Description
ProductDetail

getProductDetailsBuilder(int index)

public ProductDetail.Builder getProductDetailsBuilder(int index)

The main product details related to the event. This field is optional except for the following event types:

add-to-cart
detail-page-view
purchase-complete In a search event, this field represents the products returned to the end user on the current page (the end user may have not finished browsing the whole page yet). When a new page is returned to the end user, after pagination/filtering/ordering even for the same query, a new search event with different product_details is desired. The end user may have not finished browsing the whole page yet.

repeated .google.cloud.retail.v2.ProductDetail product_details = 6;

Parameter

Name	Description
index	`int`

Returns

Type	Description
ProductDetail.Builder

getProductDetailsBuilderList()

public List<ProductDetail.Builder> getProductDetailsBuilderList()

The main product details related to the event. This field is optional except for the following event types:

add-to-cart
detail-page-view
purchase-complete In a search event, this field represents the products returned to the end user on the current page (the end user may have not finished browsing the whole page yet). When a new page is returned to the end user, after pagination/filtering/ordering even for the same query, a new search event with different product_details is desired. The end user may have not finished browsing the whole page yet.

repeated .google.cloud.retail.v2.ProductDetail product_details = 6;

Returns

Type	Description
List<Builder>

getProductDetailsCount()

public int getProductDetailsCount()

The main product details related to the event. This field is optional except for the following event types:

add-to-cart
detail-page-view
purchase-complete In a search event, this field represents the products returned to the end user on the current page (the end user may have not finished browsing the whole page yet). When a new page is returned to the end user, after pagination/filtering/ordering even for the same query, a new search event with different product_details is desired. The end user may have not finished browsing the whole page yet.

repeated .google.cloud.retail.v2.ProductDetail product_details = 6;

Returns

Type	Description
int

getProductDetailsList()

public List<ProductDetail> getProductDetailsList()

The main product details related to the event. This field is optional except for the following event types:

add-to-cart
detail-page-view
purchase-complete In a search event, this field represents the products returned to the end user on the current page (the end user may have not finished browsing the whole page yet). When a new page is returned to the end user, after pagination/filtering/ordering even for the same query, a new search event with different product_details is desired. The end user may have not finished browsing the whole page yet.

repeated .google.cloud.retail.v2.ProductDetail product_details = 6;

Returns

Type	Description
List<ProductDetail>

getProductDetailsOrBuilder(int index)

public ProductDetailOrBuilder getProductDetailsOrBuilder(int index)

The main product details related to the event. This field is optional except for the following event types:

add-to-cart
detail-page-view
purchase-complete In a search event, this field represents the products returned to the end user on the current page (the end user may have not finished browsing the whole page yet). When a new page is returned to the end user, after pagination/filtering/ordering even for the same query, a new search event with different product_details is desired. The end user may have not finished browsing the whole page yet.

repeated .google.cloud.retail.v2.ProductDetail product_details = 6;

Parameter

Name	Description
index	`int`

Returns

Type	Description
ProductDetailOrBuilder

getProductDetailsOrBuilderList()

public List<? extends ProductDetailOrBuilder> getProductDetailsOrBuilderList()

The main product details related to the event. This field is optional except for the following event types:

add-to-cart
detail-page-view
purchase-complete In a search event, this field represents the products returned to the end user on the current page (the end user may have not finished browsing the whole page yet). When a new page is returned to the end user, after pagination/filtering/ordering even for the same query, a new search event with different product_details is desired. The end user may have not finished browsing the whole page yet.

repeated .google.cloud.retail.v2.ProductDetail product_details = 6;

Returns

Type	Description
List<? extends com.google.cloud.retail.v2.ProductDetailOrBuilder>

getPurchaseTransaction()

public PurchaseTransaction getPurchaseTransaction()

A transaction represents the entire purchase transaction. Required for purchase-complete events. Other event types should not set this field. Otherwise, an INVALID_ARGUMENT error is returned.

.google.cloud.retail.v2.PurchaseTransaction purchase_transaction = 9;

Returns

Type	Description
PurchaseTransaction	The purchaseTransaction.

getPurchaseTransactionBuilder()

public PurchaseTransaction.Builder getPurchaseTransactionBuilder()

A transaction represents the entire purchase transaction. Required for purchase-complete events. Other event types should not set this field. Otherwise, an INVALID_ARGUMENT error is returned.

.google.cloud.retail.v2.PurchaseTransaction purchase_transaction = 9;

Returns

Type	Description
PurchaseTransaction.Builder

getPurchaseTransactionOrBuilder()

public PurchaseTransactionOrBuilder getPurchaseTransactionOrBuilder()

A transaction represents the entire purchase transaction. Required for purchase-complete events. Other event types should not set this field. Otherwise, an INVALID_ARGUMENT error is returned.

.google.cloud.retail.v2.PurchaseTransaction purchase_transaction = 9;

Returns

Type	Description
PurchaseTransactionOrBuilder

getReferrerUri()

public String getReferrerUri()

The referrer URL of the current page. When using the client side event reporting with JavaScript pixel and Google Tag Manager, this value is filled in automatically.

string referrer_uri = 14;

Returns

Type	Description
String	The referrerUri.

getReferrerUriBytes()

public ByteString getReferrerUriBytes()

The referrer URL of the current page. When using the client side event reporting with JavaScript pixel and Google Tag Manager, this value is filled in automatically.

string referrer_uri = 14;

Returns

Type	Description
ByteString	The bytes for referrerUri.

getSearchQuery()

public String getSearchQuery()

string search_query = 10;

Returns

Type	Description
String	The searchQuery.

getSearchQueryBytes()

public ByteString getSearchQueryBytes()

string search_query = 10;

Returns

Type	Description
ByteString	The bytes for searchQuery.

getSessionId()

public String getSessionId()

A unique identifier for tracking a visitor session with a length limit of 128 bytes. A session is an aggregation of an end user behavior in a time span. A general guideline to populate the sesion_id:

If user has no activity for 30 min, a new session_id should be assigned.
The session_id should be unique across users, suggest use uuid or add visitor_id as prefix.

string session_id = 21;

Returns

Type	Description
String	The sessionId.

getSessionIdBytes()

public ByteString getSessionIdBytes()

A unique identifier for tracking a visitor session with a length limit of 128 bytes. A session is an aggregation of an end user behavior in a time span. A general guideline to populate the sesion_id:

If user has no activity for 30 min, a new session_id should be assigned.
The session_id should be unique across users, suggest use uuid or add visitor_id as prefix.

string session_id = 21;

Returns

Type	Description
ByteString	The bytes for sessionId.

getUri()

public String getUri()

string uri = 13;

Returns

Type	Description
String	The uri.

getUriBytes()

public ByteString getUriBytes()

string uri = 13;

Returns

Type	Description
ByteString	The bytes for uri.

getUserInfo()

public UserInfo getUserInfo()

User information.

.google.cloud.retail.v2.UserInfo user_info = 12;

Returns

Type	Description
UserInfo	The userInfo.

getUserInfoBuilder()

public UserInfo.Builder getUserInfoBuilder()

User information.

.google.cloud.retail.v2.UserInfo user_info = 12;

Returns

Type	Description
UserInfo.Builder

getUserInfoOrBuilder()

public UserInfoOrBuilder getUserInfoOrBuilder()

User information.

.google.cloud.retail.v2.UserInfo user_info = 12;

Returns

Type	Description
UserInfoOrBuilder

getVisitorId()

public String getVisitorId()

string visitor_id = 2 [(.google.api.field_behavior) = REQUIRED];

Returns

Type	Description
String	The visitorId.

getVisitorIdBytes()

public ByteString getVisitorIdBytes()

string visitor_id = 2 [(.google.api.field_behavior) = REQUIRED];

Returns

Type	Description
ByteString	The bytes for visitorId.

hasCompletionDetail()

public boolean hasCompletionDetail()

The main auto-completion details related to the event. This field should be set for search event when autocomplete function is enabled and the user clicks a suggestion for search.

.google.cloud.retail.v2.CompletionDetail completion_detail = 22;

Returns

Type	Description
boolean	Whether the completionDetail field is set.

hasEventTime()

public boolean hasEventTime()

Only required for UserEventService.ImportUserEvents method. Timestamp of when the user event happened.

.google.protobuf.Timestamp event_time = 3;

Returns

Type	Description
boolean	Whether the eventTime field is set.

hasPurchaseTransaction()

public boolean hasPurchaseTransaction()

A transaction represents the entire purchase transaction. Required for purchase-complete events. Other event types should not set this field. Otherwise, an INVALID_ARGUMENT error is returned.

.google.cloud.retail.v2.PurchaseTransaction purchase_transaction = 9;

Returns

Type	Description
boolean	Whether the purchaseTransaction field is set.

hasUserInfo()

public boolean hasUserInfo()

User information.

.google.cloud.retail.v2.UserInfo user_info = 12;

Returns

Type	Description
boolean	Whether the userInfo field is set.

internalGetFieldAccessorTable()

protected GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()

Returns

Type	Description
FieldAccessorTable

Overrides

GeneratedMessageV3.Builder<BuilderType>.internalGetFieldAccessorTable()

internalGetMapField(int number)

protected MapField internalGetMapField(int number)

Parameter

Name	Description
number	`int`

Returns

Type	Description
MapField

Overrides

GeneratedMessageV3.Builder<BuilderType>.internalGetMapField(int fieldNumber)

internalGetMutableMapField(int number)

protected MapField internalGetMutableMapField(int number)

Parameter

Name	Description
number	`int`

Returns

Type	Description
MapField

Overrides

GeneratedMessageV3.Builder<BuilderType>.internalGetMutableMapField(int fieldNumber)

isInitialized()

public final boolean isInitialized()

Returns

Type	Description
boolean

Overrides

GeneratedMessageV3.Builder<BuilderType>.isInitialized()

mergeCompletionDetail(CompletionDetail value)

public UserEvent.Builder mergeCompletionDetail(CompletionDetail value)

The main auto-completion details related to the event. This field should be set for search event when autocomplete function is enabled and the user clicks a suggestion for search.

.google.cloud.retail.v2.CompletionDetail completion_detail = 22;

Parameter

Name	Description
value	`CompletionDetail`

Returns

Type	Description
UserEvent.Builder

mergeEventTime(Timestamp value)

public UserEvent.Builder mergeEventTime(Timestamp value)

Only required for UserEventService.ImportUserEvents method. Timestamp of when the user event happened.

.google.protobuf.Timestamp event_time = 3;

Parameter

Name	Description
value	`Timestamp`

Returns

Type	Description
UserEvent.Builder

mergeFrom(UserEvent other)

public UserEvent.Builder mergeFrom(UserEvent other)

Parameter

Name	Description
other	`UserEvent`

Returns

Type	Description
UserEvent.Builder

mergeFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

public UserEvent.Builder mergeFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

Parameters

Name	Description
input	`CodedInputStream`
extensionRegistry	`ExtensionRegistryLite`

Returns

Type	Description
UserEvent.Builder

Overrides

AbstractMessage.Builder<BuilderType>.mergeFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

Exceptions

Type	Description
IOException

mergeFrom(Message other)

public UserEvent.Builder mergeFrom(Message other)

Parameter

Name	Description
other	`Message`

Returns

Type	Description
UserEvent.Builder

Overrides

AbstractMessage.Builder<BuilderType>.mergeFrom(Message other)

mergePurchaseTransaction(PurchaseTransaction value)

public UserEvent.Builder mergePurchaseTransaction(PurchaseTransaction value)

A transaction represents the entire purchase transaction. Required for purchase-complete events. Other event types should not set this field. Otherwise, an INVALID_ARGUMENT error is returned.

.google.cloud.retail.v2.PurchaseTransaction purchase_transaction = 9;

Parameter

Name	Description
value	`PurchaseTransaction`

Returns

Type	Description
UserEvent.Builder

mergeUnknownFields(UnknownFieldSet unknownFields)

public final UserEvent.Builder mergeUnknownFields(UnknownFieldSet unknownFields)

Parameter

Name	Description
unknownFields	`UnknownFieldSet`

Returns

Type	Description
UserEvent.Builder

Overrides

GeneratedMessageV3.Builder<BuilderType>.mergeUnknownFields(UnknownFieldSet unknownFields)

mergeUserInfo(UserInfo value)

public UserEvent.Builder mergeUserInfo(UserInfo value)

User information.

.google.cloud.retail.v2.UserInfo user_info = 12;

Parameter

Name	Description
value	`UserInfo`

Returns

Type	Description
UserEvent.Builder

putAllAttributes(Map<String,CustomAttribute> values)

public UserEvent.Builder putAllAttributes(Map<String,CustomAttribute> values)

The key must be a UTF-8 encoded string with a length limit of 5,000 characters.
For text attributes, at most 400 values are allowed. Empty values are not allowed. Each value must be a UTF-8 encoded string with a length limit of 256 characters.
For number attributes, at most 400 values are allowed. For product recommendations, an example of extra user information is traffic_channel, which is how a user arrives at the site. Users can arrive at the site by coming to the site directly, coming through Google search, or in other ways.

map<string, .google.cloud.retail.v2.CustomAttribute> attributes = 7;

Parameter

Name	Description
values	`Map<String,CustomAttribute>`

Returns

Type	Description
UserEvent.Builder

putAttributes(String key, CustomAttribute value)

public UserEvent.Builder putAttributes(String key, CustomAttribute value)

The key must be a UTF-8 encoded string with a length limit of 5,000 characters.
For text attributes, at most 400 values are allowed. Empty values are not allowed. Each value must be a UTF-8 encoded string with a length limit of 256 characters.
For number attributes, at most 400 values are allowed. For product recommendations, an example of extra user information is traffic_channel, which is how a user arrives at the site. Users can arrive at the site by coming to the site directly, coming through Google search, or in other ways.

map<string, .google.cloud.retail.v2.CustomAttribute> attributes = 7;

Parameters

Name	Description
key	`String`
value	`CustomAttribute`

Returns

Type	Description
UserEvent.Builder

removeAttributes(String key)

public UserEvent.Builder removeAttributes(String key)

The key must be a UTF-8 encoded string with a length limit of 5,000 characters.
For text attributes, at most 400 values are allowed. Empty values are not allowed. Each value must be a UTF-8 encoded string with a length limit of 256 characters.
For number attributes, at most 400 values are allowed. For product recommendations, an example of extra user information is traffic_channel, which is how a user arrives at the site. Users can arrive at the site by coming to the site directly, coming through Google search, or in other ways.

map<string, .google.cloud.retail.v2.CustomAttribute> attributes = 7;

Parameter

Name	Description
key	`String`

Returns

Type	Description
UserEvent.Builder

removeProductDetails(int index)

public UserEvent.Builder removeProductDetails(int index)

The main product details related to the event. This field is optional except for the following event types:

add-to-cart
detail-page-view
purchase-complete In a search event, this field represents the products returned to the end user on the current page (the end user may have not finished browsing the whole page yet). When a new page is returned to the end user, after pagination/filtering/ordering even for the same query, a new search event with different product_details is desired. The end user may have not finished browsing the whole page yet.

repeated .google.cloud.retail.v2.ProductDetail product_details = 6;

Parameter

Name	Description
index	`int`

Returns

Type	Description
UserEvent.Builder

setAttributionToken(String value)

public UserEvent.Builder setAttributionToken(String value)

string attribution_token = 5;

Parameter

Name	Description
value	`String` The attributionToken to set.

Returns

Type	Description
UserEvent.Builder	This builder for chaining.

setAttributionTokenBytes(ByteString value)

public UserEvent.Builder setAttributionTokenBytes(ByteString value)

string attribution_token = 5;

Parameter

Name	Description
value	`ByteString` The bytes for attributionToken to set.

Returns

Type	Description
UserEvent.Builder	This builder for chaining.

setCartId(String value)

public UserEvent.Builder setCartId(String value)

string cart_id = 8;

Parameter

Name	Description
value	`String` The cartId to set.

Returns

Type	Description
UserEvent.Builder	This builder for chaining.

setCartIdBytes(ByteString value)

public UserEvent.Builder setCartIdBytes(ByteString value)

string cart_id = 8;

Parameter

Name	Description
value	`ByteString` The bytes for cartId to set.

Returns

Type	Description
UserEvent.Builder	This builder for chaining.

setCompletionDetail(CompletionDetail value)

public UserEvent.Builder setCompletionDetail(CompletionDetail value)

The main auto-completion details related to the event. This field should be set for search event when autocomplete function is enabled and the user clicks a suggestion for search.

.google.cloud.retail.v2.CompletionDetail completion_detail = 22;

Parameter

Name	Description
value	`CompletionDetail`

Returns

Type	Description
UserEvent.Builder

setCompletionDetail(CompletionDetail.Builder builderForValue)

public UserEvent.Builder setCompletionDetail(CompletionDetail.Builder builderForValue)

The main auto-completion details related to the event. This field should be set for search event when autocomplete function is enabled and the user clicks a suggestion for search.

.google.cloud.retail.v2.CompletionDetail completion_detail = 22;

Parameter

Name	Description
builderForValue	`CompletionDetail.Builder`

Returns

Type	Description
UserEvent.Builder

setEventTime(Timestamp value)

public UserEvent.Builder setEventTime(Timestamp value)

Only required for UserEventService.ImportUserEvents method. Timestamp of when the user event happened.

.google.protobuf.Timestamp event_time = 3;

Parameter

Name	Description
value	`Timestamp`

Returns

Type	Description
UserEvent.Builder

setEventTime(Timestamp.Builder builderForValue)

public UserEvent.Builder setEventTime(Timestamp.Builder builderForValue)

Only required for UserEventService.ImportUserEvents method. Timestamp of when the user event happened.

.google.protobuf.Timestamp event_time = 3;

Parameter

Name	Description
builderForValue	`Builder`

Returns

Type	Description
UserEvent.Builder

setEventType(String value)

public UserEvent.Builder setEventType(String value)

Required. User event type. Allowed values are:

add-to-cart: Products being added to cart.
category-page-view: Special pages such as sale or promotion pages viewed.
detail-page-view: Products detail page viewed.
home-page-view: Homepage viewed.
promotion-offered: Promotion is offered to a user.
promotion-not-offered: Promotion is not offered to a user.
purchase-complete: User finishing a purchase.
search: Product search.
shopping-cart-page-view: User viewing a shopping cart.

string event_type = 1 [(.google.api.field_behavior) = REQUIRED];

Parameter

Name	Description
value	`String` The eventType to set.

Returns

Type	Description
UserEvent.Builder	This builder for chaining.

setEventTypeBytes(ByteString value)

public UserEvent.Builder setEventTypeBytes(ByteString value)

Required. User event type. Allowed values are:

add-to-cart: Products being added to cart.
category-page-view: Special pages such as sale or promotion pages viewed.
detail-page-view: Products detail page viewed.
home-page-view: Homepage viewed.
promotion-offered: Promotion is offered to a user.
promotion-not-offered: Promotion is not offered to a user.
purchase-complete: User finishing a purchase.
search: Product search.
shopping-cart-page-view: User viewing a shopping cart.

string event_type = 1 [(.google.api.field_behavior) = REQUIRED];

Parameter

Name	Description
value	`ByteString` The bytes for eventType to set.

Returns

Type	Description
UserEvent.Builder	This builder for chaining.

setExperimentIds(int index, String value)

public UserEvent.Builder setExperimentIds(int index, String value)

repeated string experiment_ids = 4;

Parameters

Name	Description
index	`int` The index to set the value at.
value	`String` The experimentIds to set.

Returns

Type	Description
UserEvent.Builder	This builder for chaining.

setField(Descriptors.FieldDescriptor field, Object value)

public UserEvent.Builder setField(Descriptors.FieldDescriptor field, Object value)

Parameters

Name	Description
field	`FieldDescriptor`
value	`Object`

Returns

Type	Description
UserEvent.Builder

Overrides

GeneratedMessageV3.Builder<BuilderType>.setField(Descriptors.FieldDescriptor field, Object value)

setFilter(String value)

public UserEvent.Builder setFilter(String value)

string filter = 16;

Parameter

Name	Description
value	`String` The filter to set.

Returns

Type	Description
UserEvent.Builder	This builder for chaining.

setFilterBytes(ByteString value)

public UserEvent.Builder setFilterBytes(ByteString value)

string filter = 16;

Parameter

Name	Description
value	`ByteString` The bytes for filter to set.

Returns

Type	Description
UserEvent.Builder	This builder for chaining.

setOffset(int value)

public UserEvent.Builder setOffset(int value)

int32 offset = 18;

Parameter

Name	Description
value	`int` The offset to set.

Returns

Type	Description
UserEvent.Builder	This builder for chaining.

setOrderBy(String value)

public UserEvent.Builder setOrderBy(String value)

string order_by = 17;

Parameter

Name	Description
value	`String` The orderBy to set.

Returns

Type	Description
UserEvent.Builder	This builder for chaining.

setOrderByBytes(ByteString value)

public UserEvent.Builder setOrderByBytes(ByteString value)

string order_by = 17;

Parameter

Name	Description
value	`ByteString` The bytes for orderBy to set.

Returns

Type	Description
UserEvent.Builder	This builder for chaining.

setPageCategories(int index, String value)

public UserEvent.Builder setPageCategories(int index, String value)

repeated string page_categories = 11;

Parameters

Name	Description
index	`int` The index to set the value at.
value	`String` The pageCategories to set.

Returns

Type	Description
UserEvent.Builder	This builder for chaining.

setPageViewId(String value)

public UserEvent.Builder setPageViewId(String value)

string page_view_id = 15;

Parameter

Name	Description
value	`String` The pageViewId to set.

Returns

Type	Description
UserEvent.Builder	This builder for chaining.

setPageViewIdBytes(ByteString value)

public UserEvent.Builder setPageViewIdBytes(ByteString value)

string page_view_id = 15;

Parameter

Name	Description
value	`ByteString` The bytes for pageViewId to set.

Returns

Type	Description
UserEvent.Builder	This builder for chaining.

setProductDetails(int index, ProductDetail value)

public UserEvent.Builder setProductDetails(int index, ProductDetail value)

The main product details related to the event. This field is optional except for the following event types:

add-to-cart
detail-page-view
purchase-complete In a search event, this field represents the products returned to the end user on the current page (the end user may have not finished browsing the whole page yet). When a new page is returned to the end user, after pagination/filtering/ordering even for the same query, a new search event with different product_details is desired. The end user may have not finished browsing the whole page yet.

repeated .google.cloud.retail.v2.ProductDetail product_details = 6;

Parameters

Name	Description
index	`int`
value	`ProductDetail`

Returns

Type	Description
UserEvent.Builder

setProductDetails(int index, ProductDetail.Builder builderForValue)

public UserEvent.Builder setProductDetails(int index, ProductDetail.Builder builderForValue)

The main product details related to the event. This field is optional except for the following event types:

add-to-cart
detail-page-view
purchase-complete In a search event, this field represents the products returned to the end user on the current page (the end user may have not finished browsing the whole page yet). When a new page is returned to the end user, after pagination/filtering/ordering even for the same query, a new search event with different product_details is desired. The end user may have not finished browsing the whole page yet.

repeated .google.cloud.retail.v2.ProductDetail product_details = 6;

Parameters

Name	Description
index	`int`
builderForValue	`ProductDetail.Builder`

Returns

Type	Description
UserEvent.Builder

setPurchaseTransaction(PurchaseTransaction value)

public UserEvent.Builder setPurchaseTransaction(PurchaseTransaction value)

A transaction represents the entire purchase transaction. Required for purchase-complete events. Other event types should not set this field. Otherwise, an INVALID_ARGUMENT error is returned.

.google.cloud.retail.v2.PurchaseTransaction purchase_transaction = 9;

Parameter

Name	Description
value	`PurchaseTransaction`

Returns

Type	Description
UserEvent.Builder

setPurchaseTransaction(PurchaseTransaction.Builder builderForValue)

public UserEvent.Builder setPurchaseTransaction(PurchaseTransaction.Builder builderForValue)

A transaction represents the entire purchase transaction. Required for purchase-complete events. Other event types should not set this field. Otherwise, an INVALID_ARGUMENT error is returned.

.google.cloud.retail.v2.PurchaseTransaction purchase_transaction = 9;

Parameter

Name	Description
builderForValue	`PurchaseTransaction.Builder`

Returns

Type	Description
UserEvent.Builder

setReferrerUri(String value)

public UserEvent.Builder setReferrerUri(String value)

The referrer URL of the current page. When using the client side event reporting with JavaScript pixel and Google Tag Manager, this value is filled in automatically.

string referrer_uri = 14;

Parameter

Name	Description
value	`String` The referrerUri to set.

Returns

Type	Description
UserEvent.Builder	This builder for chaining.

setReferrerUriBytes(ByteString value)

public UserEvent.Builder setReferrerUriBytes(ByteString value)

The referrer URL of the current page. When using the client side event reporting with JavaScript pixel and Google Tag Manager, this value is filled in automatically.

string referrer_uri = 14;

Parameter

Name	Description
value	`ByteString` The bytes for referrerUri to set.

Returns

Type	Description
UserEvent.Builder	This builder for chaining.

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

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

Parameters

Name	Description
field	`FieldDescriptor`
index	`int`
value	`Object`

Returns

Type	Description
UserEvent.Builder

Overrides

GeneratedMessageV3.Builder<BuilderType>.setRepeatedField(Descriptors.FieldDescriptor field, int index, Object value)

setSearchQuery(String value)

public UserEvent.Builder setSearchQuery(String value)

string search_query = 10;

Parameter

Name	Description
value	`String` The searchQuery to set.

Returns

Type	Description
UserEvent.Builder	This builder for chaining.

setSearchQueryBytes(ByteString value)

public UserEvent.Builder setSearchQueryBytes(ByteString value)

string search_query = 10;

Parameter

Name	Description
value	`ByteString` The bytes for searchQuery to set.

Returns

Type	Description
UserEvent.Builder	This builder for chaining.

setSessionId(String value)

public UserEvent.Builder setSessionId(String value)

A unique identifier for tracking a visitor session with a length limit of 128 bytes. A session is an aggregation of an end user behavior in a time span. A general guideline to populate the sesion_id:

If user has no activity for 30 min, a new session_id should be assigned.
The session_id should be unique across users, suggest use uuid or add visitor_id as prefix.

string session_id = 21;

Parameter

Name	Description
value	`String` The sessionId to set.

Returns

Type	Description
UserEvent.Builder	This builder for chaining.

setSessionIdBytes(ByteString value)

public UserEvent.Builder setSessionIdBytes(ByteString value)

A unique identifier for tracking a visitor session with a length limit of 128 bytes. A session is an aggregation of an end user behavior in a time span. A general guideline to populate the sesion_id:

If user has no activity for 30 min, a new session_id should be assigned.
The session_id should be unique across users, suggest use uuid or add visitor_id as prefix.

string session_id = 21;

Parameter

Name	Description
value	`ByteString` The bytes for sessionId to set.

Returns

Type	Description
UserEvent.Builder	This builder for chaining.

setUnknownFields(UnknownFieldSet unknownFields)

public final UserEvent.Builder setUnknownFields(UnknownFieldSet unknownFields)

Parameter

Name	Description
unknownFields	`UnknownFieldSet`

Returns

Type	Description
UserEvent.Builder

Overrides

GeneratedMessageV3.Builder<BuilderType>.setUnknownFields(UnknownFieldSet unknownFields)

setUri(String value)

public UserEvent.Builder setUri(String value)

string uri = 13;

Parameter

Name	Description
value	`String` The uri to set.

Returns

Type	Description
UserEvent.Builder	This builder for chaining.

setUriBytes(ByteString value)

public UserEvent.Builder setUriBytes(ByteString value)

string uri = 13;

Parameter

Name	Description
value	`ByteString` The bytes for uri to set.

Returns

Type	Description
UserEvent.Builder	This builder for chaining.

setUserInfo(UserInfo value)

public UserEvent.Builder setUserInfo(UserInfo value)

User information.

.google.cloud.retail.v2.UserInfo user_info = 12;

Parameter

Name	Description
value	`UserInfo`

Returns

Type	Description
UserEvent.Builder

setUserInfo(UserInfo.Builder builderForValue)

public UserEvent.Builder setUserInfo(UserInfo.Builder builderForValue)

User information.

.google.cloud.retail.v2.UserInfo user_info = 12;

Parameter

Name	Description
builderForValue	`UserInfo.Builder`

Returns

Type	Description
UserEvent.Builder

setVisitorId(String value)

public UserEvent.Builder setVisitorId(String value)

string visitor_id = 2 [(.google.api.field_behavior) = REQUIRED];

Parameter

Name	Description
value	`String` The visitorId to set.

Returns

Type	Description
UserEvent.Builder	This builder for chaining.

setVisitorIdBytes(ByteString value)

public UserEvent.Builder setVisitorIdBytes(ByteString value)

string visitor_id = 2 [(.google.api.field_behavior) = REQUIRED];

Parameter

Name	Description
value	`ByteString` The bytes for visitorId to set.

Returns

Type	Description
UserEvent.Builder	This builder for chaining.