Class: Google::Cloud::DiscoveryEngine::V1beta::SearchTuningService::Client

Inherits:
Object
  • Object
show all
Includes:
Paths
Defined in:
lib/google/cloud/discovery_engine/v1beta/search_tuning_service/client.rb

Overview

Client for the SearchTuningService service.

Service for search tuning.

Defined Under Namespace

Classes: Configuration

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Paths

#data_store_path

Constructor Details

#initialize {|config| ... } ⇒ Client

Create a new SearchTuningService client object.

Examples:


# Create a client using the default configuration
client = ::Google::Cloud::DiscoveryEngine::V1beta::SearchTuningService::Client.new

# Create a client using a custom configuration
client = ::Google::Cloud::DiscoveryEngine::V1beta::SearchTuningService::Client.new do |config|
  config.timeout = 10.0
end

Yields:

  • (config) —

    Configure the SearchTuningService client.

Yield Parameters:



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# File 'lib/google/cloud/discovery_engine/v1beta/search_tuning_service/client.rb', line 122

def initialize
  # These require statements are intentionally placed here to initialize
  # the gRPC module only when it's required.
  # See https://github.com/googleapis/toolkit/issues/446
  require "gapic/grpc"
  require "google/cloud/discoveryengine/v1beta/search_tuning_service_services_pb"

  # Create the configuration object
  @config = Configuration.new Client.configure

  # Yield the configuration if needed
  yield @config if block_given?

  # Create credentials
  credentials = @config.credentials
  # Use self-signed JWT if the endpoint is unchanged from default,
  # but only if the default endpoint does not have a region prefix.
  enable_self_signed_jwt = @config.endpoint.nil? ||
                           (@config.endpoint == Configuration::DEFAULT_ENDPOINT &&
                           !@config.endpoint.split(".").first.include?("-"))
  credentials ||= Credentials.default scope: @config.scope,
                                      enable_self_signed_jwt: enable_self_signed_jwt
  if credentials.is_a?(::String) || credentials.is_a?(::Hash)
    credentials = Credentials.new credentials, scope: @config.scope
  end
  @quota_project_id = @config.quota_project
  @quota_project_id ||= credentials.quota_project_id if credentials.respond_to? :quota_project_id

  @operations_client = Operations.new do |config|
    config.credentials = credentials
    config.quota_project = @quota_project_id
    config.endpoint = @config.endpoint
    config.universe_domain = @config.universe_domain
  end

  @search_tuning_service_stub = ::Gapic::ServiceStub.new(
    ::Google::Cloud::DiscoveryEngine::V1beta::SearchTuningService::Stub,
    credentials: credentials,
    endpoint: @config.endpoint,
    endpoint_template: DEFAULT_ENDPOINT_TEMPLATE,
    universe_domain: @config.universe_domain,
    channel_args: @config.channel_args,
    interceptors: @config.interceptors,
    channel_pool_config: @config.channel_pool
  )

  @location_client = Google::Cloud::Location::Locations::Client.new do |config|
    config.credentials = credentials
    config.quota_project = @quota_project_id
    config.endpoint = @search_tuning_service_stub.endpoint
    config.universe_domain = @search_tuning_service_stub.universe_domain
  end
end

Instance Attribute Details

#location_client ⇒ Google::Cloud::Location::Locations::Client (readonly)

Get the associated client for mix-in of the Locations.

Returns:

  • (Google::Cloud::Location::Locations::Client) 


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# File 'lib/google/cloud/discovery_engine/v1beta/search_tuning_service/client.rb', line 188

def location_client
  @location_client
end

#operations_client ⇒ ::Google::Cloud::DiscoveryEngine::V1beta::SearchTuningService::Operations (readonly)

Get the associated client for long-running operations.

Returns:



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# File 'lib/google/cloud/discovery_engine/v1beta/search_tuning_service/client.rb', line 181

def operations_client
  @operations_client
end

Class Method Details

.configure {|config| ... } ⇒ Client::Configuration

Configure the SearchTuningService Client class.

See Configuration for a description of the configuration fields.

Examples:


# Modify the configuration for all SearchTuningService clients
::Google::Cloud::DiscoveryEngine::V1beta::SearchTuningService::Client.configure do |config|
  config.timeout = 10.0
end

Yields:

  • (config) —

    Configure the Client client.

Yield Parameters:

Returns:



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# File 'lib/google/cloud/discovery_engine/v1beta/search_tuning_service/client.rb', line 60

def self.configure
  @configure ||= begin
    namespace = ["Google", "Cloud", "DiscoveryEngine", "V1beta"]
    parent_config = while namespace.any?
                      parent_name = namespace.join "::"
                      parent_const = const_get parent_name
                      break parent_const.configure if parent_const.respond_to? :configure
                      namespace.pop
                    end
    default_config = Client::Configuration.new parent_config

    default_config
  end
  yield @configure if block_given?
  @configure
end

Instance Method Details

#configure {|config| ... } ⇒ Client::Configuration

Configure the SearchTuningService Client instance.

The configuration is set to the derived mode, meaning that values can be changed, but structural changes (adding new fields, etc.) are not allowed. Structural changes should be made on configure.

See Configuration for a description of the configuration fields.

Yields:

  • (config) —

    Configure the Client client.

Yield Parameters:

Returns:



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# File 'lib/google/cloud/discovery_engine/v1beta/search_tuning_service/client.rb', line 92

def configure
  yield @config if block_given?
  @config
end

#train_custom_model(request, options = nil) ⇒ ::Gapic::Operation #train_custom_model(gcs_training_input: nil, data_store: nil, model_type: nil, error_config: nil) ⇒ ::Gapic::Operation

Trains a custom model.

Examples:

Basic example

require "google/cloud/discovery_engine/v1beta"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::DiscoveryEngine::V1beta::SearchTuningService::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::DiscoveryEngine::V1beta::TrainCustomModelRequest.new

# Call the train_custom_model method.
result = client.train_custom_model request

# The returned object is of type Gapic::Operation. You can use it to
# check the status of an operation, cancel it, or wait for results.
# Here is how to wait for a response.
result.wait_until_done! timeout: 60
if result.response?
  p result.response
else
  puts "No response received."
end

Overloads:

  • #train_custom_model(request, options = nil) ⇒ ::Gapic::Operation

    Pass arguments to train_custom_model via a request object, either of type TrainCustomModelRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Cloud::DiscoveryEngine::V1beta::TrainCustomModelRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries, etc. Optional.

  • #train_custom_model(gcs_training_input: nil, data_store: nil, model_type: nil, error_config: nil) ⇒ ::Gapic::Operation

    Pass arguments to train_custom_model via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

    • gcs_training_input (::Google::Cloud::DiscoveryEngine::V1beta::TrainCustomModelRequest::GcsTrainingInput, ::Hash) (defaults to: nil) —

      Cloud Storage training input.

    • data_store (::String) (defaults to: nil) —

      Required. The resource name of the Data Store, such as projects/*/locations/global/collections/default_collection/dataStores/default_data_store. This field is used to identify the data store where to train the models.

    • model_type (::String) (defaults to: nil) —

      Model to be trained. Supported values are:

      • search-tuning: Fine tuning the search system based on data provided.
    • error_config (::Google::Cloud::DiscoveryEngine::V1beta::ImportErrorConfig, ::Hash) (defaults to: nil) —

      The desired location of errors incurred during the data ingestion and training.

Yields:

  • (response, operation) —

    Access the result along with the RPC operation

Yield Parameters:

  • response (::Gapic::Operation)
  • operation (::GRPC::ActiveCall::Operation)

Returns:

  • (::Gapic::Operation)

Raises:

  • (::Google::Cloud::Error) —

    if the RPC is aborted.



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# File 'lib/google/cloud/discovery_engine/v1beta/search_tuning_service/client.rb', line 254

def train_custom_model request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::DiscoveryEngine::V1beta::TrainCustomModelRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  metadata = @config.rpcs.train_custom_model.metadata.to_h

  # Set x-goog-api-client and x-goog-user-project headers
  metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::DiscoveryEngine::V1beta::VERSION
  metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  header_params = {}
  if request.data_store
    header_params["data_store"] = request.data_store
  end

  request_params_header = header_params.map { |k, v| "#{k}=#{v}" }.join("&")
  metadata[:"x-goog-request-params"] ||= request_params_header

  options.apply_defaults timeout:      @config.rpcs.train_custom_model.timeout,
                         metadata:     metadata,
                         retry_policy: @config.rpcs.train_custom_model.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @search_tuning_service_stub.call_rpc :train_custom_model, request, options: options do |response, operation|
    response = ::Gapic::Operation.new response, @operations_client, options: options
    yield response, operation if block_given?
    return response
  end
rescue ::GRPC::BadStatus => e
  raise ::Google::Cloud::Error.from_error(e)
end

#universe_domain ⇒ String

The effective universe domain

Returns:

  • (String) 


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# File 'lib/google/cloud/discovery_engine/v1beta/search_tuning_service/client.rb', line 102

def universe_domain
  @search_tuning_service_stub.universe_domain
end