Class: Google::Cloud::Retail::V2::AnalyticsService::Client

Inherits:
Object
  • Object
show all
Defined in:
lib/google/cloud/retail/v2/analytics_service/client.rb

Overview

Client for the AnalyticsService service.

Service for managing & accessing retail search business metric. Retail recommendation business metric is currently not available.

Defined Under Namespace

Classes: Configuration

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize {|config| ... } ⇒ Client

Create a new AnalyticsService client object.

Examples:


# Create a client using the default configuration
client = ::Google::Cloud::Retail::V2::AnalyticsService::Client.new

# Create a client using a custom configuration
client = ::Google::Cloud::Retail::V2::AnalyticsService::Client.new do |config|
  config.timeout = 10.0
end

Yields:

  • (config) —

    Configure the AnalyticsService client.

Yield Parameters:



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# File 'lib/google/cloud/retail/v2/analytics_service/client.rb', line 129

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/retail/v2/analytics_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

  @analytics_service_stub = ::Gapic::ServiceStub.new(
    ::Google::Cloud::Retail::V2::AnalyticsService::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 = @analytics_service_stub.endpoint
    config.universe_domain = @analytics_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/retail/v2/analytics_service/client.rb', line 195

def location_client
  @location_client
end

#operations_client ⇒ ::Google::Cloud::Retail::V2::AnalyticsService::Operations (readonly)

Get the associated client for long-running operations.

Returns:



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# File 'lib/google/cloud/retail/v2/analytics_service/client.rb', line 188

def operations_client
  @operations_client
end

Class Method Details

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

Configure the AnalyticsService Client class.

See Configuration for a description of the configuration fields.

Examples:


# Modify the configuration for all AnalyticsService clients
::Google::Cloud::Retail::V2::AnalyticsService::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/retail/v2/analytics_service/client.rb', line 62

def self.configure
  @configure ||= begin
    namespace = ["Google", "Cloud", "Retail", "V2"]
    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.rpcs.export_analytics_metrics.timeout = 60.0
    default_config.rpcs.export_analytics_metrics.retry_policy = {
      initial_delay: 0.1, max_delay: 60.0, multiplier: 1.3, retry_codes: [14, 4]
    }

    default_config
  end
  yield @configure if block_given?
  @configure
end

Instance Method Details

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

Configure the AnalyticsService 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/retail/v2/analytics_service/client.rb', line 99

def configure
  yield @config if block_given?
  @config
end

#export_analytics_metrics(request, options = nil) ⇒ ::Gapic::Operation #export_analytics_metrics(catalog: nil, output_config: nil, filter: nil) ⇒ ::Gapic::Operation

Exports analytics metrics.

Operation.response is of type ExportAnalyticsMetricsResponse. Operation.metadata is of type ExportMetadata.

Examples:

Basic example

require "google/cloud/retail/v2"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::Retail::V2::AnalyticsService::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::Retail::V2::ExportAnalyticsMetricsRequest.new

# Call the export_analytics_metrics method.
result = client.export_analytics_metrics 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:

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

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

    Parameters:

    • request (::Google::Cloud::Retail::V2::ExportAnalyticsMetricsRequest, ::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.

  • #export_analytics_metrics(catalog: nil, output_config: nil, filter: nil) ⇒ ::Gapic::Operation

    Pass arguments to export_analytics_metrics 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:

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

      Required. Full resource name of the parent catalog. Expected format: projects/*/locations/*/catalogs/*

    • output_config (::Google::Cloud::Retail::V2::OutputConfig, ::Hash) (defaults to: nil) —

      Required. The output location of the data.

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

      A filtering expression to specify restrictions on returned metrics. The expression is a sequence of terms. Each term applies a restriction to the returned metrics. Use this expression to restrict results to a specific time range.

      Currently we expect only one types of fields:

      • timestamp: This can be specified twice, once with a less than operator and once with a greater than operator. The timestamp restriction should result in one, contiguous, valid, timestamp range.

      Some examples of valid filters expressions:

      • Example 1: timestamp > "2012-04-23T18:25:43.511Z" timestamp < "2012-04-23T18:30:43.511Z"
      • Example 2: timestamp > "2012-04-23T18:25:43.511Z"

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/retail/v2/analytics_service/client.rb', line 274

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

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Retail::V2::ExportAnalyticsMetricsRequest

  # 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.export_analytics_metrics.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version 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::Retail::V2::VERSION
  metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  header_params = {}
  if request.catalog
    header_params["catalog"] = request.catalog
  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.export_analytics_metrics.timeout,
                         metadata:     metadata,
                         retry_policy: @config.rpcs.export_analytics_metrics.retry_policy

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

  @analytics_service_stub.call_rpc :export_analytics_metrics, 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/retail/v2/analytics_service/client.rb', line 109

def universe_domain
  @analytics_service_stub.universe_domain
end