google-api-ruby-client/generated/google-apis-retail_v2/lib/google/apis/retail_v2/service.rb

# Copyright 2020 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

require 'google/apis/core/base_service'
require 'google/apis/core/json_representation'
require 'google/apis/core/hashable'
require 'google/apis/errors'

module Google
  module Apis
    module RetailV2
      # Retail API
      #
      # Cloud Retail service enables customers to build end-to-end personalized
      #  recommendation systems without requiring a high level of expertise in machine
      #  learning, recommendation system, or Google Cloud.
      #
      # @example
      #    require 'google/apis/retail_v2'
      #
      #    Retail = Google::Apis::RetailV2 # Alias the module
      #    service = Retail::CloudRetailService.new
      #
      # @see https://cloud.google.com/recommendations
      class CloudRetailService < Google::Apis::Core::BaseService
        # @return [String]
        #  API key. Your API key identifies your project and provides you with API access,
        #  quota, and reports. Required unless you provide an OAuth 2.0 token.
        attr_accessor :key

        # @return [String]
        #  Available to use for quota purposes for server-side applications. Can be any
        #  arbitrary string assigned to a user, but should not exceed 40 characters.
        attr_accessor :quota_user

        def initialize
          super('https://retail.googleapis.com/', '',
                client_name: 'google-apis-retail_v2',
                client_version: Google::Apis::RetailV2::GEM_VERSION)
          @batch_path = 'batch'
        end
        
        # Completes the specified prefix with keyword suggestions. This feature is only
        # available for users who have Retail Search enabled. Please enable Retail
        # Search on Cloud Console before using this feature.
        # @param [String] catalog
        #   Required. Catalog for which the completion is performed. Full resource name of
        #   catalog, such as `projects/*/locations/global/catalogs/default_catalog`.
        # @param [String] dataset
        #   Determines which dataset to use for fetching completion. "user-data" will use
        #   the imported dataset through CompletionService.ImportCompletionData. "cloud-
        #   retail" will use the dataset generated by cloud retail based on user events.
        #   If leave empty, it will use the "user-data". Current supported values: * user-
        #   data * cloud-retail This option requires additional allowlisting. Before using
        #   cloud-retail, contact Cloud Retail support team first.
        # @param [String] device_type
        #   The device type context for completion suggestions. It is useful to apply
        #   different suggestions on different device types, e.g. `DESKTOP`, `MOBILE`. If
        #   it is empty, the suggestions are across all device types. Supported formats: *
        #   `UNKNOWN_DEVICE_TYPE` * `DESKTOP` * `MOBILE` * A customized string starts with
        #   `OTHER_`, e.g. `OTHER_IPHONE`.
        # @param [Array<String>, String] language_codes
        #   The language filters applied to the output suggestions. If set, it should
        #   contain the language of the query. If not set, suggestions are returned
        #   without considering language restrictions. This is the BCP-47 language code,
        #   such as "en-US" or "sr-Latn". For more information, see [Tags for Identifying
        #   Languages](https://tools.ietf.org/html/bcp47). The maximum number of language
        #   codes is 3.
        # @param [Fixnum] max_suggestions
        #   Completion max suggestions. If left unset or set to 0, then will fallback to
        #   the configured value CompletionConfig.max_suggestions. The maximum allowed max
        #   suggestions is 20. If it is set higher, it will be capped by 20.
        # @param [String] query
        #   Required. The query used to generate suggestions. The maximum number of
        #   allowed characters is 255.
        # @param [String] visitor_id
        #   Required field. 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. The field must be a UTF-8
        #   encoded string with a length limit of 128 characters. Otherwise, an
        #   INVALID_ARGUMENT error is returned.
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::RetailV2::GoogleCloudRetailV2CompleteQueryResponse] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::RetailV2::GoogleCloudRetailV2CompleteQueryResponse]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def complete_project_location_catalog_query(catalog, dataset: nil, device_type: nil, language_codes: nil, max_suggestions: nil, query: nil, visitor_id: nil, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:get, 'v2/{+catalog}:completeQuery', options)
          command.response_representation = Google::Apis::RetailV2::GoogleCloudRetailV2CompleteQueryResponse::Representation
          command.response_class = Google::Apis::RetailV2::GoogleCloudRetailV2CompleteQueryResponse
          command.params['catalog'] = catalog unless catalog.nil?
          command.query['dataset'] = dataset unless dataset.nil?
          command.query['deviceType'] = device_type unless device_type.nil?
          command.query['languageCodes'] = language_codes unless language_codes.nil?
          command.query['maxSuggestions'] = max_suggestions unless max_suggestions.nil?
          command.query['query'] = query unless query.nil?
          command.query['visitorId'] = visitor_id unless visitor_id.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Get which branch is currently default branch set by CatalogService.
        # SetDefaultBranch method under a specified parent catalog.
        # @param [String] catalog
        #   The parent catalog resource name, such as `projects/*/locations/global/
        #   catalogs/default_catalog`.
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::RetailV2::GoogleCloudRetailV2GetDefaultBranchResponse] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::RetailV2::GoogleCloudRetailV2GetDefaultBranchResponse]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def get_project_location_catalog_default_branch(catalog, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:get, 'v2/{+catalog}:getDefaultBranch', options)
          command.response_representation = Google::Apis::RetailV2::GoogleCloudRetailV2GetDefaultBranchResponse::Representation
          command.response_class = Google::Apis::RetailV2::GoogleCloudRetailV2GetDefaultBranchResponse
          command.params['catalog'] = catalog unless catalog.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Lists all the Catalogs associated with the project.
        # @param [String] parent
        #   Required. The account resource name with an associated location. If the caller
        #   does not have permission to list Catalogs under this location, regardless of
        #   whether or not this location exists, a PERMISSION_DENIED error is returned.
        # @param [Fixnum] page_size
        #   Maximum number of Catalogs to return. If unspecified, defaults to 50. The
        #   maximum allowed value is 1000. Values above 1000 will be coerced to 1000. If
        #   this field is negative, an INVALID_ARGUMENT is returned.
        # @param [String] page_token
        #   A page token ListCatalogsResponse.next_page_token, received from a previous
        #   CatalogService.ListCatalogs call. Provide this to retrieve the subsequent page.
        #   When paginating, all other parameters provided to CatalogService.ListCatalogs
        #   must match the call that provided the page token. Otherwise, an
        #   INVALID_ARGUMENT error is returned.
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::RetailV2::GoogleCloudRetailV2ListCatalogsResponse] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::RetailV2::GoogleCloudRetailV2ListCatalogsResponse]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def list_project_location_catalogs(parent, page_size: nil, page_token: nil, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:get, 'v2/{+parent}/catalogs', options)
          command.response_representation = Google::Apis::RetailV2::GoogleCloudRetailV2ListCatalogsResponse::Representation
          command.response_class = Google::Apis::RetailV2::GoogleCloudRetailV2ListCatalogsResponse
          command.params['parent'] = parent unless parent.nil?
          command.query['pageSize'] = page_size unless page_size.nil?
          command.query['pageToken'] = page_token unless page_token.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Updates the Catalogs.
        # @param [String] name
        #   Required. Immutable. The fully qualified resource name of the catalog.
        # @param [Google::Apis::RetailV2::GoogleCloudRetailV2Catalog] google_cloud_retail_v2_catalog_object
        # @param [String] update_mask
        #   Indicates which fields in the provided Catalog to update. If an unsupported or
        #   unknown field is provided, an INVALID_ARGUMENT error is returned.
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::RetailV2::GoogleCloudRetailV2Catalog] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::RetailV2::GoogleCloudRetailV2Catalog]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def patch_project_location_catalog(name, google_cloud_retail_v2_catalog_object = nil, update_mask: nil, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:patch, 'v2/{+name}', options)
          command.request_representation = Google::Apis::RetailV2::GoogleCloudRetailV2Catalog::Representation
          command.request_object = google_cloud_retail_v2_catalog_object
          command.response_representation = Google::Apis::RetailV2::GoogleCloudRetailV2Catalog::Representation
          command.response_class = Google::Apis::RetailV2::GoogleCloudRetailV2Catalog
          command.params['name'] = name unless name.nil?
          command.query['updateMask'] = update_mask unless update_mask.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Set a specified branch id as default branch. API methods such as SearchService.
        # Search, ProductService.GetProduct, ProductService.ListProducts will treat
        # requests using "default_branch" to the actual branch id set as default. For
        # example, if `projects/*/locations/*/catalogs/*/branches/1` is set as default,
        # setting SearchRequest.branch to `projects/*/locations/*/catalogs/*/branches/
        # default_branch` is equivalent to setting SearchRequest.branch to `projects/*/
        # locations/*/catalogs/*/branches/1`. Using multiple branches can be useful when
        # developers would like to have a staging branch to test and verify for future
        # usage. When it becomes ready, developers switch on the staging branch using
        # this API while keeping using `projects/*/locations/*/catalogs/*/branches/
        # default_branch` as SearchRequest.branch to route the traffic to this staging
        # branch. CAUTION: If you have live predict/search traffic, switching the
        # default branch could potentially cause outages if the ID space of the new
        # branch is very different from the old one. More specifically: *
        # PredictionService will only return product IDs from branch `newBranch`. *
        # SearchService will only return product IDs from branch `newBranch` (if branch
        # is not explicitly set). * UserEventService will only join events with products
        # from branch `newBranch`.
        # @param [String] catalog
        #   Full resource name of the catalog, such as `projects/*/locations/global/
        #   catalogs/default_catalog`.
        # @param [Google::Apis::RetailV2::GoogleCloudRetailV2SetDefaultBranchRequest] google_cloud_retail_v2_set_default_branch_request_object
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::RetailV2::GoogleProtobufEmpty] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::RetailV2::GoogleProtobufEmpty]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def set_project_location_catalog_default_branch(catalog, google_cloud_retail_v2_set_default_branch_request_object = nil, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:post, 'v2/{+catalog}:setDefaultBranch', options)
          command.request_representation = Google::Apis::RetailV2::GoogleCloudRetailV2SetDefaultBranchRequest::Representation
          command.request_object = google_cloud_retail_v2_set_default_branch_request_object
          command.response_representation = Google::Apis::RetailV2::GoogleProtobufEmpty::Representation
          command.response_class = Google::Apis::RetailV2::GoogleProtobufEmpty
          command.params['catalog'] = catalog unless catalog.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Gets the latest state of a long-running operation. Clients can use this method
        # to poll the operation result at intervals as recommended by the API service.
        # @param [String] name
        #   The name of the operation resource.
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::RetailV2::GoogleLongrunningOperation] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::RetailV2::GoogleLongrunningOperation]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def get_project_location_catalog_branch_operation(name, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:get, 'v2/{+name}', options)
          command.response_representation = Google::Apis::RetailV2::GoogleLongrunningOperation::Representation
          command.response_class = Google::Apis::RetailV2::GoogleLongrunningOperation
          command.params['name'] = name unless name.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Incrementally adds place IDs to Product.fulfillment_info.place_ids. This
        # process is asynchronous and does not require the Product to exist before
        # updating fulfillment information. If the request is valid, the update will be
        # enqueued and processed downstream. As a consequence, when a response is
        # returned, the added place IDs are not immediately manifested in the Product
        # queried by GetProduct or ListProducts. This feature is only available for
        # users who have Retail Search enabled. Please enable Retail Search on Cloud
        # Console before using this feature.
        # @param [String] product
        #   Required. Full resource name of Product, such as `projects/*/locations/global/
        #   catalogs/default_catalog/branches/default_branch/products/some_product_id`. If
        #   the caller does not have permission to access the Product, regardless of
        #   whether or not it exists, a PERMISSION_DENIED error is returned.
        # @param [Google::Apis::RetailV2::GoogleCloudRetailV2AddFulfillmentPlacesRequest] google_cloud_retail_v2_add_fulfillment_places_request_object
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::RetailV2::GoogleLongrunningOperation] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::RetailV2::GoogleLongrunningOperation]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def add_project_location_catalog_branch_product_fulfillment_places(product, google_cloud_retail_v2_add_fulfillment_places_request_object = nil, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:post, 'v2/{+product}:addFulfillmentPlaces', options)
          command.request_representation = Google::Apis::RetailV2::GoogleCloudRetailV2AddFulfillmentPlacesRequest::Representation
          command.request_object = google_cloud_retail_v2_add_fulfillment_places_request_object
          command.response_representation = Google::Apis::RetailV2::GoogleLongrunningOperation::Representation
          command.response_class = Google::Apis::RetailV2::GoogleLongrunningOperation
          command.params['product'] = product unless product.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Updates local inventory information for a Product at a list of places, while
        # respecting the last update timestamps of each inventory field. This process is
        # asynchronous and does not require the Product to exist before updating
        # inventory information. If the request is valid, the update will be enqueued
        # and processed downstream. As a consequence, when a response is returned,
        # updates are not immediately manifested in the Product queried by GetProduct or
        # ListProducts. Local inventory information can only be modified using this
        # method. CreateProduct and UpdateProduct has no effect on local inventories.
        # This feature is only available for users who have Retail Search enabled.
        # Please enable Retail Search on Cloud Console before using this feature.
        # @param [String] product
        #   Required. Full resource name of Product, such as `projects/*/locations/global/
        #   catalogs/default_catalog/branches/default_branch/products/some_product_id`. If
        #   the caller does not have permission to access the Product, regardless of
        #   whether or not it exists, a PERMISSION_DENIED error is returned.
        # @param [Google::Apis::RetailV2::GoogleCloudRetailV2AddLocalInventoriesRequest] google_cloud_retail_v2_add_local_inventories_request_object
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::RetailV2::GoogleLongrunningOperation] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::RetailV2::GoogleLongrunningOperation]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def add_project_location_catalog_branch_product_local_inventories(product, google_cloud_retail_v2_add_local_inventories_request_object = nil, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:post, 'v2/{+product}:addLocalInventories', options)
          command.request_representation = Google::Apis::RetailV2::GoogleCloudRetailV2AddLocalInventoriesRequest::Representation
          command.request_object = google_cloud_retail_v2_add_local_inventories_request_object
          command.response_representation = Google::Apis::RetailV2::GoogleLongrunningOperation::Representation
          command.response_class = Google::Apis::RetailV2::GoogleLongrunningOperation
          command.params['product'] = product unless product.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Creates a Product.
        # @param [String] parent
        #   Required. The parent catalog resource name, such as `projects/*/locations/
        #   global/catalogs/default_catalog/branches/default_branch`.
        # @param [Google::Apis::RetailV2::GoogleCloudRetailV2Product] google_cloud_retail_v2_product_object
        # @param [String] product_id
        #   Required. The ID to use for the Product, which will become the final component
        #   of the Product.name. If the caller does not have permission to create the
        #   Product, regardless of whether or not it exists, a PERMISSION_DENIED error is
        #   returned. This field must be unique among all Products with the same parent.
        #   Otherwise, an ALREADY_EXISTS error is returned. This field must be a UTF-8
        #   encoded string with a length limit of 128 characters. Otherwise, an
        #   INVALID_ARGUMENT error is returned.
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::RetailV2::GoogleCloudRetailV2Product] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::RetailV2::GoogleCloudRetailV2Product]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def create_project_location_catalog_branch_product(parent, google_cloud_retail_v2_product_object = nil, product_id: nil, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:post, 'v2/{+parent}/products', options)
          command.request_representation = Google::Apis::RetailV2::GoogleCloudRetailV2Product::Representation
          command.request_object = google_cloud_retail_v2_product_object
          command.response_representation = Google::Apis::RetailV2::GoogleCloudRetailV2Product::Representation
          command.response_class = Google::Apis::RetailV2::GoogleCloudRetailV2Product
          command.params['parent'] = parent unless parent.nil?
          command.query['productId'] = product_id unless product_id.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Deletes a Product.
        # @param [String] name
        #   Required. Full resource name of Product, such as `projects/*/locations/global/
        #   catalogs/default_catalog/branches/default_branch/products/some_product_id`. If
        #   the caller does not have permission to delete the Product, regardless of
        #   whether or not it exists, a PERMISSION_DENIED error is returned. If the
        #   Product to delete does not exist, a NOT_FOUND error is returned. The Product
        #   to delete can neither be a Product.Type.COLLECTION Product member nor a
        #   Product.Type.PRIMARY Product with more than one variants. Otherwise, an
        #   INVALID_ARGUMENT error is returned. All inventory information for the named
        #   Product will be deleted.
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::RetailV2::GoogleProtobufEmpty] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::RetailV2::GoogleProtobufEmpty]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def delete_project_location_catalog_branch_product(name, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:delete, 'v2/{+name}', options)
          command.response_representation = Google::Apis::RetailV2::GoogleProtobufEmpty::Representation
          command.response_class = Google::Apis::RetailV2::GoogleProtobufEmpty
          command.params['name'] = name unless name.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Gets a Product.
        # @param [String] name
        #   Required. Full resource name of Product, such as `projects/*/locations/global/
        #   catalogs/default_catalog/branches/default_branch/products/some_product_id`. If
        #   the caller does not have permission to access the Product, regardless of
        #   whether or not it exists, a PERMISSION_DENIED error is returned. If the
        #   requested Product does not exist, a NOT_FOUND error is returned.
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::RetailV2::GoogleCloudRetailV2Product] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::RetailV2::GoogleCloudRetailV2Product]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def get_project_location_catalog_branch_product(name, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:get, 'v2/{+name}', options)
          command.response_representation = Google::Apis::RetailV2::GoogleCloudRetailV2Product::Representation
          command.response_class = Google::Apis::RetailV2::GoogleCloudRetailV2Product
          command.params['name'] = name unless name.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Bulk import of multiple Products. Request processing may be synchronous. No
        # partial updating is supported. Non-existing items are created. Note that it is
        # possible for a subset of the Products to be successfully updated.
        # @param [String] parent
        #   Required. `projects/1234/locations/global/catalogs/default_catalog/branches/
        #   default_branch` If no updateMask is specified, requires products.create
        #   permission. If updateMask is specified, requires products.update permission.
        # @param [Google::Apis::RetailV2::GoogleCloudRetailV2ImportProductsRequest] google_cloud_retail_v2_import_products_request_object
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::RetailV2::GoogleLongrunningOperation] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::RetailV2::GoogleLongrunningOperation]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def import_project_location_catalog_branch_product(parent, google_cloud_retail_v2_import_products_request_object = nil, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:post, 'v2/{+parent}/products:import', options)
          command.request_representation = Google::Apis::RetailV2::GoogleCloudRetailV2ImportProductsRequest::Representation
          command.request_object = google_cloud_retail_v2_import_products_request_object
          command.response_representation = Google::Apis::RetailV2::GoogleLongrunningOperation::Representation
          command.response_class = Google::Apis::RetailV2::GoogleLongrunningOperation
          command.params['parent'] = parent unless parent.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Gets a list of Products.
        # @param [String] parent
        #   Required. The parent branch resource name, such as `projects/*/locations/
        #   global/catalogs/default_catalog/branches/0`. Use `default_branch` as the
        #   branch ID, to list products under the default branch. If the caller does not
        #   have permission to list Products under this branch, regardless of whether or
        #   not this branch exists, a PERMISSION_DENIED error is returned.
        # @param [String] filter
        #   A filter to apply on the list results. Supported features: * List all the
        #   products under the parent branch if filter is unset. * List Product.Type.
        #   VARIANT Products sharing the same Product.Type.PRIMARY Product. For example: `
        #   primary_product_id = "some_product_id"` * List Products bundled in a Product.
        #   Type.COLLECTION Product. For example: `collection_product_id = "
        #   some_product_id"` * List Products with a partibular type. For example: `type =
        #   "PRIMARY"` `type = "VARIANT"` `type = "COLLECTION"` If the field is
        #   unrecognizable, an INVALID_ARGUMENT error is returned. If the specified
        #   Product.Type.PRIMARY Product or Product.Type.COLLECTION Product does not exist,
        #   a NOT_FOUND error is returned.
        # @param [Fixnum] page_size
        #   Maximum number of Products to return. If unspecified, defaults to 100. The
        #   maximum allowed value is 1000. Values above 1000 will be coerced to 1000. If
        #   this field is negative, an INVALID_ARGUMENT error is returned.
        # @param [String] page_token
        #   A page token ListProductsResponse.next_page_token, received from a previous
        #   ProductService.ListProducts call. Provide this to retrieve the subsequent page.
        #   When paginating, all other parameters provided to ProductService.ListProducts
        #   must match the call that provided the page token. Otherwise, an
        #   INVALID_ARGUMENT error is returned.
        # @param [String] read_mask
        #   The fields of Product to return in the responses. If not set or empty, the
        #   following fields are returned: * Product.name * Product.id * Product.title *
        #   Product.uri * Product.images * Product.price_info * Product.brands If "*" is
        #   provided, all fields are returned. Product.name is always returned no matter
        #   what mask is set. If an unsupported or unknown field is provided, an
        #   INVALID_ARGUMENT error is returned.
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::RetailV2::GoogleCloudRetailV2ListProductsResponse] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::RetailV2::GoogleCloudRetailV2ListProductsResponse]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def list_project_location_catalog_branch_products(parent, filter: nil, page_size: nil, page_token: nil, read_mask: nil, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:get, 'v2/{+parent}/products', options)
          command.response_representation = Google::Apis::RetailV2::GoogleCloudRetailV2ListProductsResponse::Representation
          command.response_class = Google::Apis::RetailV2::GoogleCloudRetailV2ListProductsResponse
          command.params['parent'] = parent unless parent.nil?
          command.query['filter'] = filter unless filter.nil?
          command.query['pageSize'] = page_size unless page_size.nil?
          command.query['pageToken'] = page_token unless page_token.nil?
          command.query['readMask'] = read_mask unless read_mask.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Updates a Product.
        # @param [String] name
        #   Immutable. Full resource name of the product, such as `projects/*/locations/
        #   global/catalogs/default_catalog/branches/default_branch/products/product_id`.
        # @param [Google::Apis::RetailV2::GoogleCloudRetailV2Product] google_cloud_retail_v2_product_object
        # @param [Boolean] allow_missing
        #   If set to true, and the Product is not found, a new Product will be created.
        #   In this situation, `update_mask` is ignored.
        # @param [String] update_mask
        #   Indicates which fields in the provided Product to update. The immutable and
        #   output only fields are NOT supported. If not set, all supported fields (the
        #   fields that are neither immutable nor output only) are updated. If an
        #   unsupported or unknown field is provided, an INVALID_ARGUMENT error is
        #   returned.
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::RetailV2::GoogleCloudRetailV2Product] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::RetailV2::GoogleCloudRetailV2Product]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def patch_project_location_catalog_branch_product(name, google_cloud_retail_v2_product_object = nil, allow_missing: nil, update_mask: nil, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:patch, 'v2/{+name}', options)
          command.request_representation = Google::Apis::RetailV2::GoogleCloudRetailV2Product::Representation
          command.request_object = google_cloud_retail_v2_product_object
          command.response_representation = Google::Apis::RetailV2::GoogleCloudRetailV2Product::Representation
          command.response_class = Google::Apis::RetailV2::GoogleCloudRetailV2Product
          command.params['name'] = name unless name.nil?
          command.query['allowMissing'] = allow_missing unless allow_missing.nil?
          command.query['updateMask'] = update_mask unless update_mask.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Incrementally removes place IDs from a Product.fulfillment_info.place_ids.
        # This process is asynchronous and does not require the Product to exist before
        # updating fulfillment information. If the request is valid, the update will be
        # enqueued and processed downstream. As a consequence, when a response is
        # returned, the removed place IDs are not immediately manifested in the Product
        # queried by GetProduct or ListProducts. This feature is only available for
        # users who have Retail Search enabled. Please enable Retail Search on Cloud
        # Console before using this feature.
        # @param [String] product
        #   Required. Full resource name of Product, such as `projects/*/locations/global/
        #   catalogs/default_catalog/branches/default_branch/products/some_product_id`. If
        #   the caller does not have permission to access the Product, regardless of
        #   whether or not it exists, a PERMISSION_DENIED error is returned.
        # @param [Google::Apis::RetailV2::GoogleCloudRetailV2RemoveFulfillmentPlacesRequest] google_cloud_retail_v2_remove_fulfillment_places_request_object
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::RetailV2::GoogleLongrunningOperation] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::RetailV2::GoogleLongrunningOperation]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def remove_project_location_catalog_branch_product_fulfillment_places(product, google_cloud_retail_v2_remove_fulfillment_places_request_object = nil, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:post, 'v2/{+product}:removeFulfillmentPlaces', options)
          command.request_representation = Google::Apis::RetailV2::GoogleCloudRetailV2RemoveFulfillmentPlacesRequest::Representation
          command.request_object = google_cloud_retail_v2_remove_fulfillment_places_request_object
          command.response_representation = Google::Apis::RetailV2::GoogleLongrunningOperation::Representation
          command.response_class = Google::Apis::RetailV2::GoogleLongrunningOperation
          command.params['product'] = product unless product.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Remove local inventory information for a Product at a list of places at a
        # removal timestamp. This process is asynchronous. If the request is valid, the
        # removal will be enqueued and processed downstream. As a consequence, when a
        # response is returned, removals are not immediately manifested in the Product
        # queried by GetProduct or ListProducts. Local inventory information can only be
        # removed using this method. CreateProduct and UpdateProduct has no effect on
        # local inventories. This feature is only available for users who have Retail
        # Search enabled. Please enable Retail Search on Cloud Console before using this
        # feature.
        # @param [String] product
        #   Required. Full resource name of Product, such as `projects/*/locations/global/
        #   catalogs/default_catalog/branches/default_branch/products/some_product_id`. If
        #   the caller does not have permission to access the Product, regardless of
        #   whether or not it exists, a PERMISSION_DENIED error is returned.
        # @param [Google::Apis::RetailV2::GoogleCloudRetailV2RemoveLocalInventoriesRequest] google_cloud_retail_v2_remove_local_inventories_request_object
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::RetailV2::GoogleLongrunningOperation] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::RetailV2::GoogleLongrunningOperation]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def remove_project_location_catalog_branch_product_local_inventories(product, google_cloud_retail_v2_remove_local_inventories_request_object = nil, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:post, 'v2/{+product}:removeLocalInventories', options)
          command.request_representation = Google::Apis::RetailV2::GoogleCloudRetailV2RemoveLocalInventoriesRequest::Representation
          command.request_object = google_cloud_retail_v2_remove_local_inventories_request_object
          command.response_representation = Google::Apis::RetailV2::GoogleLongrunningOperation::Representation
          command.response_class = Google::Apis::RetailV2::GoogleLongrunningOperation
          command.params['product'] = product unless product.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Updates inventory information for a Product while respecting the last update
        # timestamps of each inventory field. This process is asynchronous and does not
        # require the Product to exist before updating fulfillment information. If the
        # request is valid, the update will be enqueued and processed downstream. As a
        # consequence, when a response is returned, updates are not immediately
        # manifested in the Product queried by GetProduct or ListProducts. When
        # inventory is updated with CreateProduct and UpdateProduct, the specified
        # inventory field value(s) will overwrite any existing value(s) while ignoring
        # the last update time for this field. Furthermore, the last update time for the
        # specified inventory fields will be overwritten to the time of the
        # CreateProduct or UpdateProduct request. If no inventory fields are set in
        # CreateProductRequest.product, then any pre-existing inventory information for
        # this product will be used. If no inventory fields are set in
        # SetInventoryRequest.set_mask, then any existing inventory information will be
        # preserved. Pre-existing inventory information can only be updated with
        # SetInventory, AddFulfillmentPlaces, and RemoveFulfillmentPlaces. This feature
        # is only available for users who have Retail Search enabled. Please enable
        # Retail Search on Cloud Console before using this feature.
        # @param [String] name
        #   Immutable. Full resource name of the product, such as `projects/*/locations/
        #   global/catalogs/default_catalog/branches/default_branch/products/product_id`.
        # @param [Google::Apis::RetailV2::GoogleCloudRetailV2SetInventoryRequest] google_cloud_retail_v2_set_inventory_request_object
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::RetailV2::GoogleLongrunningOperation] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::RetailV2::GoogleLongrunningOperation]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def set_project_location_catalog_branch_product_inventory(name, google_cloud_retail_v2_set_inventory_request_object = nil, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:post, 'v2/{+name}:setInventory', options)
          command.request_representation = Google::Apis::RetailV2::GoogleCloudRetailV2SetInventoryRequest::Representation
          command.request_object = google_cloud_retail_v2_set_inventory_request_object
          command.response_representation = Google::Apis::RetailV2::GoogleLongrunningOperation::Representation
          command.response_class = Google::Apis::RetailV2::GoogleLongrunningOperation
          command.params['name'] = name unless name.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Bulk import of processed completion dataset. Request processing is
        # asynchronous. Partial updating is not supported. The operation is successfully
        # finished only after the imported suggestions are indexed successfully and
        # ready for serving. The process takes hours. This feature is only available for
        # users who have Retail Search enabled. Please enable Retail Search on Cloud
        # Console before using this feature.
        # @param [String] parent
        #   Required. The catalog which the suggestions dataset belongs to. Format: `
        #   projects/1234/locations/global/catalogs/default_catalog`.
        # @param [Google::Apis::RetailV2::GoogleCloudRetailV2ImportCompletionDataRequest] google_cloud_retail_v2_import_completion_data_request_object
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::RetailV2::GoogleLongrunningOperation] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::RetailV2::GoogleLongrunningOperation]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def import_project_location_catalog_completion_datum(parent, google_cloud_retail_v2_import_completion_data_request_object = nil, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:post, 'v2/{+parent}/completionData:import', options)
          command.request_representation = Google::Apis::RetailV2::GoogleCloudRetailV2ImportCompletionDataRequest::Representation
          command.request_object = google_cloud_retail_v2_import_completion_data_request_object
          command.response_representation = Google::Apis::RetailV2::GoogleLongrunningOperation::Representation
          command.response_class = Google::Apis::RetailV2::GoogleLongrunningOperation
          command.params['parent'] = parent unless parent.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Gets the latest state of a long-running operation. Clients can use this method
        # to poll the operation result at intervals as recommended by the API service.
        # @param [String] name
        #   The name of the operation resource.
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::RetailV2::GoogleLongrunningOperation] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::RetailV2::GoogleLongrunningOperation]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def get_project_location_catalog_operation(name, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:get, 'v2/{+name}', options)
          command.response_representation = Google::Apis::RetailV2::GoogleLongrunningOperation::Representation
          command.response_class = Google::Apis::RetailV2::GoogleLongrunningOperation
          command.params['name'] = name unless name.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Lists operations that match the specified filter in the request. If the server
        # doesn't support this method, it returns `UNIMPLEMENTED`. NOTE: the `name`
        # binding allows API services to override the binding to use different resource
        # name schemes, such as `users/*/operations`. To override the binding, API
        # services can add a binding such as `"/v1/`name=users/*`/operations"` to their
        # service configuration. For backwards compatibility, the default name includes
        # the operations collection id, however overriding users must ensure the name
        # binding is the parent resource, without the operations collection id.
        # @param [String] name
        #   The name of the operation's parent resource.
        # @param [String] filter
        #   The standard list filter.
        # @param [Fixnum] page_size
        #   The standard list page size.
        # @param [String] page_token
        #   The standard list page token.
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::RetailV2::GoogleLongrunningListOperationsResponse] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::RetailV2::GoogleLongrunningListOperationsResponse]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def list_project_location_catalog_operations(name, filter: nil, page_size: nil, page_token: nil, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:get, 'v2/{+name}/operations', options)
          command.response_representation = Google::Apis::RetailV2::GoogleLongrunningListOperationsResponse::Representation
          command.response_class = Google::Apis::RetailV2::GoogleLongrunningListOperationsResponse
          command.params['name'] = name unless name.nil?
          command.query['filter'] = filter unless filter.nil?
          command.query['pageSize'] = page_size unless page_size.nil?
          command.query['pageToken'] = page_token unless page_token.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Makes a recommendation prediction.
        # @param [String] placement
        #   Required. Full resource name of the format: `name=projects/*/locations/global/
        #   catalogs/default_catalog/placements/*` or `name=projects/*/locations/global/
        #   catalogs/default_catalog/servingConfigs/*` The ID of the Recommendations AI
        #   placement. Before you can request predictions from your model, you must create
        #   at least one placement for it. For more information, see [Managing placements](
        #   https://cloud.google.com/retail/recommendations-ai/docs/manage-placements).
        #   The full list of available placements can be seen at https://console.cloud.
        #   google.com/recommendation/catalogs/default_catalog/placements
        # @param [Google::Apis::RetailV2::GoogleCloudRetailV2PredictRequest] google_cloud_retail_v2_predict_request_object
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::RetailV2::GoogleCloudRetailV2PredictResponse] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::RetailV2::GoogleCloudRetailV2PredictResponse]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def predict_project_location_catalog_placement(placement, google_cloud_retail_v2_predict_request_object = nil, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:post, 'v2/{+placement}:predict', options)
          command.request_representation = Google::Apis::RetailV2::GoogleCloudRetailV2PredictRequest::Representation
          command.request_object = google_cloud_retail_v2_predict_request_object
          command.response_representation = Google::Apis::RetailV2::GoogleCloudRetailV2PredictResponse::Representation
          command.response_class = Google::Apis::RetailV2::GoogleCloudRetailV2PredictResponse
          command.params['placement'] = placement unless placement.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Performs a search. This feature is only available for users who have Retail
        # Search enabled. Please enable Retail Search on Cloud Console before using this
        # feature.
        # @param [String] placement
        #   Required. The resource name of the search engine placement, such as `projects/*
        #   /locations/global/catalogs/default_catalog/placements/default_search` or `
        #   projects/*/locations/global/catalogs/default_catalog/servingConfigs/
        #   default_serving_config` This field is used to identify the serving
        #   configuration name and the set of models that will be used to make the search.
        # @param [Google::Apis::RetailV2::GoogleCloudRetailV2SearchRequest] google_cloud_retail_v2_search_request_object
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::RetailV2::GoogleCloudRetailV2SearchResponse] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::RetailV2::GoogleCloudRetailV2SearchResponse]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def search_project_location_catalog_placements(placement, google_cloud_retail_v2_search_request_object = nil, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:post, 'v2/{+placement}:search', options)
          command.request_representation = Google::Apis::RetailV2::GoogleCloudRetailV2SearchRequest::Representation
          command.request_object = google_cloud_retail_v2_search_request_object
          command.response_representation = Google::Apis::RetailV2::GoogleCloudRetailV2SearchResponse::Representation
          command.response_class = Google::Apis::RetailV2::GoogleCloudRetailV2SearchResponse
          command.params['placement'] = placement unless placement.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Makes a recommendation prediction.
        # @param [String] placement
        #   Required. Full resource name of the format: `name=projects/*/locations/global/
        #   catalogs/default_catalog/placements/*` or `name=projects/*/locations/global/
        #   catalogs/default_catalog/servingConfigs/*` The ID of the Recommendations AI
        #   placement. Before you can request predictions from your model, you must create
        #   at least one placement for it. For more information, see [Managing placements](
        #   https://cloud.google.com/retail/recommendations-ai/docs/manage-placements).
        #   The full list of available placements can be seen at https://console.cloud.
        #   google.com/recommendation/catalogs/default_catalog/placements
        # @param [Google::Apis::RetailV2::GoogleCloudRetailV2PredictRequest] google_cloud_retail_v2_predict_request_object
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::RetailV2::GoogleCloudRetailV2PredictResponse] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::RetailV2::GoogleCloudRetailV2PredictResponse]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def predict_project_location_catalog_serving_config(placement, google_cloud_retail_v2_predict_request_object = nil, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:post, 'v2/{+placement}:predict', options)
          command.request_representation = Google::Apis::RetailV2::GoogleCloudRetailV2PredictRequest::Representation
          command.request_object = google_cloud_retail_v2_predict_request_object
          command.response_representation = Google::Apis::RetailV2::GoogleCloudRetailV2PredictResponse::Representation
          command.response_class = Google::Apis::RetailV2::GoogleCloudRetailV2PredictResponse
          command.params['placement'] = placement unless placement.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Performs a search. This feature is only available for users who have Retail
        # Search enabled. Please enable Retail Search on Cloud Console before using this
        # feature.
        # @param [String] placement
        #   Required. The resource name of the search engine placement, such as `projects/*
        #   /locations/global/catalogs/default_catalog/placements/default_search` or `
        #   projects/*/locations/global/catalogs/default_catalog/servingConfigs/
        #   default_serving_config` This field is used to identify the serving
        #   configuration name and the set of models that will be used to make the search.
        # @param [Google::Apis::RetailV2::GoogleCloudRetailV2SearchRequest] google_cloud_retail_v2_search_request_object
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::RetailV2::GoogleCloudRetailV2SearchResponse] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::RetailV2::GoogleCloudRetailV2SearchResponse]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def search_project_location_catalog_serving_configs(placement, google_cloud_retail_v2_search_request_object = nil, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:post, 'v2/{+placement}:search', options)
          command.request_representation = Google::Apis::RetailV2::GoogleCloudRetailV2SearchRequest::Representation
          command.request_object = google_cloud_retail_v2_search_request_object
          command.response_representation = Google::Apis::RetailV2::GoogleCloudRetailV2SearchResponse::Representation
          command.response_class = Google::Apis::RetailV2::GoogleCloudRetailV2SearchResponse
          command.params['placement'] = placement unless placement.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Writes a single user event from the browser. This uses a GET request to due to
        # browser restriction of POST-ing to a 3rd party domain. This method is used
        # only by the Retail API JavaScript pixel and Google Tag Manager. Users should
        # not call this method directly.
        # @param [String] parent
        #   Required. The parent catalog name, such as `projects/1234/locations/global/
        #   catalogs/default_catalog`.
        # @param [Fixnum] ets
        #   The event timestamp in milliseconds. This prevents browser caching of
        #   otherwise identical get requests. The name is abbreviated to reduce the
        #   payload bytes.
        # @param [String] uri
        #   The URL including cgi-parameters but excluding the hash fragment with a length
        #   limit of 5,000 characters. This is often more useful than the referer URL,
        #   because many browsers only send the domain for 3rd party requests.
        # @param [String] user_event
        #   Required. URL encoded UserEvent proto with a length limit of 2,000,000
        #   characters.
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::RetailV2::GoogleApiHttpBody] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::RetailV2::GoogleApiHttpBody]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def collect_project_location_catalog_user_event(parent, ets: nil, uri: nil, user_event: nil, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:get, 'v2/{+parent}/userEvents:collect', options)
          command.response_representation = Google::Apis::RetailV2::GoogleApiHttpBody::Representation
          command.response_class = Google::Apis::RetailV2::GoogleApiHttpBody
          command.params['parent'] = parent unless parent.nil?
          command.query['ets'] = ets unless ets.nil?
          command.query['uri'] = uri unless uri.nil?
          command.query['userEvent'] = user_event unless user_event.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Bulk import of User events. Request processing might be synchronous. Events
        # that already exist are skipped. Use this method for backfilling historical
        # user events. Operation.response is of type ImportResponse. Note that it is
        # possible for a subset of the items to be successfully inserted. Operation.
        # metadata is of type ImportMetadata.
        # @param [String] parent
        #   Required. `projects/1234/locations/global/catalogs/default_catalog`
        # @param [Google::Apis::RetailV2::GoogleCloudRetailV2ImportUserEventsRequest] google_cloud_retail_v2_import_user_events_request_object
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::RetailV2::GoogleLongrunningOperation] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::RetailV2::GoogleLongrunningOperation]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def import_project_location_catalog_user_event(parent, google_cloud_retail_v2_import_user_events_request_object = nil, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:post, 'v2/{+parent}/userEvents:import', options)
          command.request_representation = Google::Apis::RetailV2::GoogleCloudRetailV2ImportUserEventsRequest::Representation
          command.request_object = google_cloud_retail_v2_import_user_events_request_object
          command.response_representation = Google::Apis::RetailV2::GoogleLongrunningOperation::Representation
          command.response_class = Google::Apis::RetailV2::GoogleLongrunningOperation
          command.params['parent'] = parent unless parent.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Deletes permanently all user events specified by the filter provided.
        # Depending on the number of events specified by the filter, this operation
        # could take hours or days to complete. To test a filter, use the list command
        # first.
        # @param [String] parent
        #   Required. The resource name of the catalog under which the events are created.
        #   The format is `projects/$`projectId`/locations/global/catalogs/$`catalogId``
        # @param [Google::Apis::RetailV2::GoogleCloudRetailV2PurgeUserEventsRequest] google_cloud_retail_v2_purge_user_events_request_object
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::RetailV2::GoogleLongrunningOperation] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::RetailV2::GoogleLongrunningOperation]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def purge_project_location_catalog_user_event(parent, google_cloud_retail_v2_purge_user_events_request_object = nil, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:post, 'v2/{+parent}/userEvents:purge', options)
          command.request_representation = Google::Apis::RetailV2::GoogleCloudRetailV2PurgeUserEventsRequest::Representation
          command.request_object = google_cloud_retail_v2_purge_user_events_request_object
          command.response_representation = Google::Apis::RetailV2::GoogleLongrunningOperation::Representation
          command.response_class = Google::Apis::RetailV2::GoogleLongrunningOperation
          command.params['parent'] = parent unless parent.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Starts a user event rejoin operation with latest product catalog. Events will
        # not be annotated with detailed product information if product is missing from
        # the catalog at the time the user event is ingested, and these events are
        # stored as unjoined events with a limited usage on training and serving. This
        # method can be used to start a join operation on specified events with latest
        # version of product catalog. It can also be used to correct events joined with
        # the wrong product catalog. A rejoin operation can take hours or days to
        # complete.
        # @param [String] parent
        #   Required. The parent catalog resource name, such as `projects/1234/locations/
        #   global/catalogs/default_catalog`.
        # @param [Google::Apis::RetailV2::GoogleCloudRetailV2RejoinUserEventsRequest] google_cloud_retail_v2_rejoin_user_events_request_object
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::RetailV2::GoogleLongrunningOperation] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::RetailV2::GoogleLongrunningOperation]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def rejoin_project_location_catalog_user_event(parent, google_cloud_retail_v2_rejoin_user_events_request_object = nil, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:post, 'v2/{+parent}/userEvents:rejoin', options)
          command.request_representation = Google::Apis::RetailV2::GoogleCloudRetailV2RejoinUserEventsRequest::Representation
          command.request_object = google_cloud_retail_v2_rejoin_user_events_request_object
          command.response_representation = Google::Apis::RetailV2::GoogleLongrunningOperation::Representation
          command.response_class = Google::Apis::RetailV2::GoogleLongrunningOperation
          command.params['parent'] = parent unless parent.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Writes a single user event.
        # @param [String] parent
        #   Required. The parent catalog resource name, such as `projects/1234/locations/
        #   global/catalogs/default_catalog`.
        # @param [Google::Apis::RetailV2::GoogleCloudRetailV2UserEvent] google_cloud_retail_v2_user_event_object
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::RetailV2::GoogleCloudRetailV2UserEvent] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::RetailV2::GoogleCloudRetailV2UserEvent]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def write_project_location_catalog_user_event(parent, google_cloud_retail_v2_user_event_object = nil, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:post, 'v2/{+parent}/userEvents:write', options)
          command.request_representation = Google::Apis::RetailV2::GoogleCloudRetailV2UserEvent::Representation
          command.request_object = google_cloud_retail_v2_user_event_object
          command.response_representation = Google::Apis::RetailV2::GoogleCloudRetailV2UserEvent::Representation
          command.response_class = Google::Apis::RetailV2::GoogleCloudRetailV2UserEvent
          command.params['parent'] = parent unless parent.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Gets the latest state of a long-running operation. Clients can use this method
        # to poll the operation result at intervals as recommended by the API service.
        # @param [String] name
        #   The name of the operation resource.
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::RetailV2::GoogleLongrunningOperation] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::RetailV2::GoogleLongrunningOperation]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def get_project_location_operation(name, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:get, 'v2/{+name}', options)
          command.response_representation = Google::Apis::RetailV2::GoogleLongrunningOperation::Representation
          command.response_class = Google::Apis::RetailV2::GoogleLongrunningOperation
          command.params['name'] = name unless name.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Lists operations that match the specified filter in the request. If the server
        # doesn't support this method, it returns `UNIMPLEMENTED`. NOTE: the `name`
        # binding allows API services to override the binding to use different resource
        # name schemes, such as `users/*/operations`. To override the binding, API
        # services can add a binding such as `"/v1/`name=users/*`/operations"` to their
        # service configuration. For backwards compatibility, the default name includes
        # the operations collection id, however overriding users must ensure the name
        # binding is the parent resource, without the operations collection id.
        # @param [String] name
        #   The name of the operation's parent resource.
        # @param [String] filter
        #   The standard list filter.
        # @param [Fixnum] page_size
        #   The standard list page size.
        # @param [String] page_token
        #   The standard list page token.
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::RetailV2::GoogleLongrunningListOperationsResponse] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::RetailV2::GoogleLongrunningListOperationsResponse]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def list_project_location_operations(name, filter: nil, page_size: nil, page_token: nil, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:get, 'v2/{+name}/operations', options)
          command.response_representation = Google::Apis::RetailV2::GoogleLongrunningListOperationsResponse::Representation
          command.response_class = Google::Apis::RetailV2::GoogleLongrunningListOperationsResponse
          command.params['name'] = name unless name.nil?
          command.query['filter'] = filter unless filter.nil?
          command.query['pageSize'] = page_size unless page_size.nil?
          command.query['pageToken'] = page_token unless page_token.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Gets the latest state of a long-running operation. Clients can use this method
        # to poll the operation result at intervals as recommended by the API service.
        # @param [String] name
        #   The name of the operation resource.
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::RetailV2::GoogleLongrunningOperation] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::RetailV2::GoogleLongrunningOperation]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def get_project_operation(name, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:get, 'v2/{+name}', options)
          command.response_representation = Google::Apis::RetailV2::GoogleLongrunningOperation::Representation
          command.response_class = Google::Apis::RetailV2::GoogleLongrunningOperation
          command.params['name'] = name unless name.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Lists operations that match the specified filter in the request. If the server
        # doesn't support this method, it returns `UNIMPLEMENTED`. NOTE: the `name`
        # binding allows API services to override the binding to use different resource
        # name schemes, such as `users/*/operations`. To override the binding, API
        # services can add a binding such as `"/v1/`name=users/*`/operations"` to their
        # service configuration. For backwards compatibility, the default name includes
        # the operations collection id, however overriding users must ensure the name
        # binding is the parent resource, without the operations collection id.
        # @param [String] name
        #   The name of the operation's parent resource.
        # @param [String] filter
        #   The standard list filter.
        # @param [Fixnum] page_size
        #   The standard list page size.
        # @param [String] page_token
        #   The standard list page token.
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::RetailV2::GoogleLongrunningListOperationsResponse] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::RetailV2::GoogleLongrunningListOperationsResponse]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def list_project_operations(name, filter: nil, page_size: nil, page_token: nil, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:get, 'v2/{+name}/operations', options)
          command.response_representation = Google::Apis::RetailV2::GoogleLongrunningListOperationsResponse::Representation
          command.response_class = Google::Apis::RetailV2::GoogleLongrunningListOperationsResponse
          command.params['name'] = name unless name.nil?
          command.query['filter'] = filter unless filter.nil?
          command.query['pageSize'] = page_size unless page_size.nil?
          command.query['pageToken'] = page_token unless page_token.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end

        protected

        def apply_command_defaults(command)
          command.query['key'] = key unless key.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
        end
      end
    end
  end
end