public final class ProductEventDetail extends GeneratedMessageV3 implements ProductEventDetailOrBuilder
   
   ProductEventDetail captures user event information specific to retail
 products.
 Protobuf type google.cloud.recommendationengine.v1beta1.ProductEventDetail
 
  
  
  
  Static Fields
  
  CART_ID_FIELD_NUMBER
  
    public static final int CART_ID_FIELD_NUMBER
   
  Field Value
  
  LIST_ID_FIELD_NUMBER
  
    public static final int LIST_ID_FIELD_NUMBER
   
  Field Value
  
  PAGE_CATEGORIES_FIELD_NUMBER
  
    public static final int PAGE_CATEGORIES_FIELD_NUMBER
   
  Field Value
  
  PRODUCT_DETAILS_FIELD_NUMBER
  
    public static final int PRODUCT_DETAILS_FIELD_NUMBER
   
  Field Value
  
  PURCHASE_TRANSACTION_FIELD_NUMBER
  
    public static final int PURCHASE_TRANSACTION_FIELD_NUMBER
   
  Field Value
  
  SEARCH_QUERY_FIELD_NUMBER
  
    public static final int SEARCH_QUERY_FIELD_NUMBER
   
  Field Value
  
  Static Methods
  
  
  getDefaultInstance()
  
    public static ProductEventDetail getDefaultInstance()
   
  Returns
  
  
  getDescriptor()
  
    public static final Descriptors.Descriptor getDescriptor()
   
  Returns
  
  
  newBuilder()
  
    public static ProductEventDetail.Builder newBuilder()
   
  Returns
  
  
  newBuilder(ProductEventDetail prototype)
  
    public static ProductEventDetail.Builder newBuilder(ProductEventDetail prototype)
   
  Parameter
  
  Returns
  
  
  
  
    public static ProductEventDetail parseDelimitedFrom(InputStream input)
   
  Parameter
  
  Returns
  
  Exceptions
  
  
  
  
    public static ProductEventDetail parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
   
  Parameters
  
  Returns
  
  Exceptions
  
  
  parseFrom(byte[] data)
  
    public static ProductEventDetail parseFrom(byte[] data)
   
  Parameter
  
    
      
        | Name | 
        Description | 
      
      
        | data | 
        byte[]
  | 
      
    
  
  Returns
  
  Exceptions
  
  
  parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)
  
    public static ProductEventDetail parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)
   
  Parameters
  
  Returns
  
  Exceptions
  
  
  parseFrom(ByteString data)
  
    public static ProductEventDetail parseFrom(ByteString data)
   
  Parameter
  
  Returns
  
  Exceptions
  
  
  parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)
  
    public static ProductEventDetail parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)
   
  Parameters
  
  Returns
  
  Exceptions
  
  
  
  
    public static ProductEventDetail parseFrom(CodedInputStream input)
   
  Parameter
  
  Returns
  
  Exceptions
  
  
  
  
    public static ProductEventDetail parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)
   
  Parameters
  
  Returns
  
  Exceptions
  
  
  
  
    public static ProductEventDetail parseFrom(InputStream input)
   
  Parameter
  
  Returns
  
  Exceptions
  
  
  
  
    public static ProductEventDetail parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
   
  Parameters
  
  Returns
  
  Exceptions
  
  
  parseFrom(ByteBuffer data)
  
    public static ProductEventDetail parseFrom(ByteBuffer data)
   
  Parameter
  
  Returns
  
  Exceptions
  
  
  parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)
  
    public static ProductEventDetail parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)
   
  Parameters
  
  Returns
  
  Exceptions
  
  
  parser()
  
    public static Parser<ProductEventDetail> parser()
   
  Returns
  
  Methods
  
  
  equals(Object obj)
  
    public boolean equals(Object obj)
   
  Parameter
  
  Returns
  
  Overrides
  
  
  getCartId()
  
    public String getCartId()
   
   Optional. 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, remove-from-cart,
 checkout-start, purchase-complete, or shopping-cart-page-view events.
 string cart_id = 5 [(.google.api.field_behavior) = OPTIONAL];
 
  Returns
  
    
      
        | Type | 
        Description | 
      
      
        | String | 
        The cartId. 
 | 
      
    
  
  
  getCartIdBytes()
  
    public ByteString getCartIdBytes()
   
   Optional. 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, remove-from-cart,
 checkout-start, purchase-complete, or shopping-cart-page-view events.
 string cart_id = 5 [(.google.api.field_behavior) = OPTIONAL];
 
  Returns
  
  
  getDefaultInstanceForType()
  
    public ProductEventDetail getDefaultInstanceForType()
   
  Returns
  
  
  getListId()
  
    public String getListId()
   
   Required for add-to-list and remove-from-list events. The id or name of
 the list that the item is being added to or removed from. Other event types
 should not set this field.
 string list_id = 4;
 
  Returns
  
    
      
        | Type | 
        Description | 
      
      
        | String | 
        The listId. 
 | 
      
    
  
  
  getListIdBytes()
  
    public ByteString getListIdBytes()
   
   Required for add-to-list and remove-from-list events. The id or name of
 the list that the item is being added to or removed from. Other event types
 should not set this field.
 string list_id = 4;
 
  Returns
  
  
  getPageCategories(int index)
  
    public CatalogItem.CategoryHierarchy getPageCategories(int index)
   
   Required for category-page-view events. Other event types should not set
 this field.
 The categories associated with a category page.
 Category pages include special pages such as sales or promotions. For
 instance, a special sale page may have the category hierarchy:
 categories : ["Sales", "2017 Black Friday Deals"].
 
 repeated .google.cloud.recommendationengine.v1beta1.CatalogItem.CategoryHierarchy page_categories = 2;
 
 
  Parameter
  
    
      
        | Name | 
        Description | 
      
      
        | index | 
        int
  | 
      
    
  
  Returns
  
  
  getPageCategoriesCount()
  
    public int getPageCategoriesCount()
   
   Required for category-page-view events. Other event types should not set
 this field.
 The categories associated with a category page.
 Category pages include special pages such as sales or promotions. For
 instance, a special sale page may have the category hierarchy:
 categories : ["Sales", "2017 Black Friday Deals"].
 
 repeated .google.cloud.recommendationengine.v1beta1.CatalogItem.CategoryHierarchy page_categories = 2;
 
 
  Returns
  
  
  getPageCategoriesList()
  
    public List<CatalogItem.CategoryHierarchy> getPageCategoriesList()
   
   Required for category-page-view events. Other event types should not set
 this field.
 The categories associated with a category page.
 Category pages include special pages such as sales or promotions. For
 instance, a special sale page may have the category hierarchy:
 categories : ["Sales", "2017 Black Friday Deals"].
 
 repeated .google.cloud.recommendationengine.v1beta1.CatalogItem.CategoryHierarchy page_categories = 2;
 
 
  Returns
  
  
  getPageCategoriesOrBuilder(int index)
  
    public CatalogItem.CategoryHierarchyOrBuilder getPageCategoriesOrBuilder(int index)
   
   Required for category-page-view events. Other event types should not set
 this field.
 The categories associated with a category page.
 Category pages include special pages such as sales or promotions. For
 instance, a special sale page may have the category hierarchy:
 categories : ["Sales", "2017 Black Friday Deals"].
 
 repeated .google.cloud.recommendationengine.v1beta1.CatalogItem.CategoryHierarchy page_categories = 2;
 
 
  Parameter
  
    
      
        | Name | 
        Description | 
      
      
        | index | 
        int
  | 
      
    
  
  Returns
  
  
  getPageCategoriesOrBuilderList()
  
    public List<? extends CatalogItem.CategoryHierarchyOrBuilder> getPageCategoriesOrBuilderList()
   
   Required for category-page-view events. Other event types should not set
 this field.
 The categories associated with a category page.
 Category pages include special pages such as sales or promotions. For
 instance, a special sale page may have the category hierarchy:
 categories : ["Sales", "2017 Black Friday Deals"].
 
 repeated .google.cloud.recommendationengine.v1beta1.CatalogItem.CategoryHierarchy page_categories = 2;
 
 
  Returns
  
    
      
        | Type | 
        Description | 
      
      
        | List<? extends com.google.cloud.recommendationengine.v1beta1.CatalogItem.CategoryHierarchyOrBuilder> | 
         | 
      
    
  
  
  getParserForType()
  
    public Parser<ProductEventDetail> getParserForType()
   
  Returns
  
  Overrides
  
  
  getProductDetails(int index)
  
    public ProductDetail getProductDetails(int index)
   
   The main product details related to the event.
 This field is required for the following event types:
add-to-cart 
add-to-list 
checkout-start 
detail-page-view 
purchase-complete 
refund 
remove-from-cart 
remove-from-list
This field is optional for the following event types: 
page-visit 
shopping-cart-page-view - note that 'product_details' should be set for
this unless the shopping cart is empty.
This field is not allowed for the following event types: 
category-page-view 
home-page-view 
search 
 repeated .google.cloud.recommendationengine.v1beta1.ProductDetail product_details = 3;
 
 
  Parameter
  
    
      
        | Name | 
        Description | 
      
      
        | index | 
        int
  | 
      
    
  
  Returns
  
  
  getProductDetailsCount()
  
    public int getProductDetailsCount()
   
   The main product details related to the event.
 This field is required for the following event types:
add-to-cart 
add-to-list 
checkout-start 
detail-page-view 
purchase-complete 
refund 
remove-from-cart 
remove-from-list
This field is optional for the following event types: 
page-visit 
shopping-cart-page-view - note that 'product_details' should be set for
this unless the shopping cart is empty.
This field is not allowed for the following event types: 
category-page-view 
home-page-view 
search 
 repeated .google.cloud.recommendationengine.v1beta1.ProductDetail product_details = 3;
 
 
  Returns
  
  
  getProductDetailsList()
  
    public List<ProductDetail> getProductDetailsList()
   
   The main product details related to the event.
 This field is required for the following event types:
add-to-cart 
add-to-list 
checkout-start 
detail-page-view 
purchase-complete 
refund 
remove-from-cart 
remove-from-list
This field is optional for the following event types: 
page-visit 
shopping-cart-page-view - note that 'product_details' should be set for
this unless the shopping cart is empty.
This field is not allowed for the following event types: 
category-page-view 
home-page-view 
search 
 repeated .google.cloud.recommendationengine.v1beta1.ProductDetail product_details = 3;
 
 
  Returns
  
  
  getProductDetailsOrBuilder(int index)
  
    public ProductDetailOrBuilder getProductDetailsOrBuilder(int index)
   
   The main product details related to the event.
 This field is required for the following event types:
add-to-cart 
add-to-list 
checkout-start 
detail-page-view 
purchase-complete 
refund 
remove-from-cart 
remove-from-list
This field is optional for the following event types: 
page-visit 
shopping-cart-page-view - note that 'product_details' should be set for
this unless the shopping cart is empty.
This field is not allowed for the following event types: 
category-page-view 
home-page-view 
search 
 repeated .google.cloud.recommendationengine.v1beta1.ProductDetail product_details = 3;
 
 
  Parameter
  
    
      
        | Name | 
        Description | 
      
      
        | index | 
        int
  | 
      
    
  
  Returns
  
  
  getProductDetailsOrBuilderList()
  
    public List<? extends ProductDetailOrBuilder> getProductDetailsOrBuilderList()
   
   The main product details related to the event.
 This field is required for the following event types:
add-to-cart 
add-to-list 
checkout-start 
detail-page-view 
purchase-complete 
refund 
remove-from-cart 
remove-from-list
This field is optional for the following event types: 
page-visit 
shopping-cart-page-view - note that 'product_details' should be set for
this unless the shopping cart is empty.
This field is not allowed for the following event types: 
category-page-view 
home-page-view 
search 
 repeated .google.cloud.recommendationengine.v1beta1.ProductDetail product_details = 3;
 
 
  Returns
  
    
      
        | Type | 
        Description | 
      
      
        | List<? extends com.google.cloud.recommendationengine.v1beta1.ProductDetailOrBuilder> | 
         | 
      
    
  
  
  getPurchaseTransaction()
  
    public PurchaseTransaction getPurchaseTransaction()
   
   Optional. A transaction represents the entire purchase transaction.
 Required for purchase-complete events. Optional for checkout-start
 events. Other event types should not set this field.
 
 .google.cloud.recommendationengine.v1beta1.PurchaseTransaction purchase_transaction = 6 [(.google.api.field_behavior) = OPTIONAL];
 
 
  Returns
  
  
  getPurchaseTransactionOrBuilder()
  
    public PurchaseTransactionOrBuilder getPurchaseTransactionOrBuilder()
   
   Optional. A transaction represents the entire purchase transaction.
 Required for purchase-complete events. Optional for checkout-start
 events. Other event types should not set this field.
 
 .google.cloud.recommendationengine.v1beta1.PurchaseTransaction purchase_transaction = 6 [(.google.api.field_behavior) = OPTIONAL];
 
 
  Returns
  
  
  getSearchQuery()
  
    public String getSearchQuery()
   
   Required for search events. Other event types should not set this field.
 The user's search query as UTF-8 encoded text with a length limit of 5 KiB.
 string search_query = 1;
 
  Returns
  
    
      
        | Type | 
        Description | 
      
      
        | String | 
        The searchQuery. 
 | 
      
    
  
  
  getSearchQueryBytes()
  
    public ByteString getSearchQueryBytes()
   
   Required for search events. Other event types should not set this field.
 The user's search query as UTF-8 encoded text with a length limit of 5 KiB.
 string search_query = 1;
 
  Returns
  
    
      
        | Type | 
        Description | 
      
      
        | ByteString | 
        The bytes for searchQuery. 
 | 
      
    
  
  
  getSerializedSize()
  
    public int getSerializedSize()
   
  Returns
  
  Overrides
  
  
  getUnknownFields()
  
    public final UnknownFieldSet getUnknownFields()
   
  Returns
  
  Overrides
  
  
  hasPurchaseTransaction()
  
    public boolean hasPurchaseTransaction()
   
   Optional. A transaction represents the entire purchase transaction.
 Required for purchase-complete events. Optional for checkout-start
 events. Other event types should not set this field.
 
 .google.cloud.recommendationengine.v1beta1.PurchaseTransaction purchase_transaction = 6 [(.google.api.field_behavior) = OPTIONAL];
 
 
  Returns
  
    
      
        | Type | 
        Description | 
      
      
        | boolean | 
        Whether the purchaseTransaction field is set. 
 | 
      
    
  
  
  hashCode()
  
  Returns
  
  Overrides
  
  
  internalGetFieldAccessorTable()
  
    protected GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()
   
  Returns
  
  Overrides
  
  
  isInitialized()
  
    public final boolean isInitialized()
   
  Returns
  
  Overrides
  
  
  newBuilderForType()
  
    public ProductEventDetail.Builder newBuilderForType()
   
  Returns
  
  
  newBuilderForType(GeneratedMessageV3.BuilderParent parent)
  
    protected ProductEventDetail.Builder newBuilderForType(GeneratedMessageV3.BuilderParent parent)
   
  Parameter
  
  Returns
  
  Overrides
  
  
  newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)
  
    protected Object newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)
   
  Parameter
  
  Returns
  
  Overrides
  
  
  toBuilder()
  
    public ProductEventDetail.Builder toBuilder()
   
  Returns
  
  
  writeTo(CodedOutputStream output)
  
    public void writeTo(CodedOutputStream output)
   
  Parameter
  
  Overrides
  
  Exceptions