Class: Google::Cloud::AIPlatform::V1::LlmUtilityService::Client

Inherits:
Object
  • Object
show all
Includes:
Paths
Defined in:
lib/google/cloud/ai_platform/v1/llm_utility_service/client.rb

Overview

Client for the LlmUtilityService service.

Service for LLM related utility functions.

Defined Under Namespace

Classes: Configuration

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Paths

#endpoint_path, #rag_corpus_path

Constructor Details

#initialize {|config| ... } ⇒ Client

Create a new LlmUtilityService client object.

Examples:


# Create a client using the default configuration
client = ::Google::Cloud::AIPlatform::V1::LlmUtilityService::Client.new

# Create a client using a custom configuration
client = ::Google::Cloud::AIPlatform::V1::LlmUtilityService::Client.new do |config|
  config.timeout = 10.0
end

Yields:

  • (config) —

    Configure the LlmUtilityService client.

Yield Parameters:



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# File 'lib/google/cloud/ai_platform/v1/llm_utility_service/client.rb', line 126

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/aiplatform/v1/llm_utility_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

  @llm_utility_service_stub = ::Gapic::ServiceStub.new(
    ::Google::Cloud::AIPlatform::V1::LlmUtilityService::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,
    logger: @config.logger
  )

  @llm_utility_service_stub.stub_logger&.info do |entry|
    entry.set_system_name
    entry.set_service
    entry.message = "Created client for #{entry.service}"
    entry.set_credentials_fields credentials
    entry.set "customEndpoint", @config.endpoint if @config.endpoint
    entry.set "defaultTimeout", @config.timeout if @config.timeout
    entry.set "quotaProject", @quota_project_id if @quota_project_id
  end

  @location_client = Google::Cloud::Location::Locations::Client.new do |config|
    config.credentials = credentials
    config.quota_project = @quota_project_id
    config.endpoint = @llm_utility_service_stub.endpoint
    config.universe_domain = @llm_utility_service_stub.universe_domain
    config.logger = @llm_utility_service_stub.logger if config.respond_to? :logger=
  end

  @iam_policy_client = Google::Iam::V1::IAMPolicy::Client.new do |config|
    config.credentials = credentials
    config.quota_project = @quota_project_id
    config.endpoint = @llm_utility_service_stub.endpoint
    config.universe_domain = @llm_utility_service_stub.universe_domain
    config.logger = @llm_utility_service_stub.logger if config.respond_to? :logger=
  end
end

Instance Attribute Details

#iam_policy_client ⇒ Google::Iam::V1::IAMPolicy::Client (readonly)

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



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# File 'lib/google/cloud/ai_platform/v1/llm_utility_service/client.rb', line 205

def iam_policy_client
  @iam_policy_client
end

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

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



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# File 'lib/google/cloud/ai_platform/v1/llm_utility_service/client.rb', line 198

def location_client
  @location_client
end

Class Method Details

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

Configure the LlmUtilityService Client class.

See Configuration for a description of the configuration fields.

Examples:


# Modify the configuration for all LlmUtilityService clients
::Google::Cloud::AIPlatform::V1::LlmUtilityService::Client.configure do |config|
  config.timeout = 10.0
end

Yields:

  • (config) —

    Configure the Client client.

Yield Parameters:



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# File 'lib/google/cloud/ai_platform/v1/llm_utility_service/client.rb', line 64

def self.configure
  @configure ||= begin
    namespace = ["Google", "Cloud", "AIPlatform", "V1"]
    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

#compute_tokens(request, options = nil) ⇒ ::Google::Cloud::AIPlatform::V1::ComputeTokensResponse #compute_tokens(endpoint: nil, instances: nil, model: nil, contents: nil) ⇒ ::Google::Cloud::AIPlatform::V1::ComputeTokensResponse

Return a list of tokens based on the input text.

Examples:

Basic example

require "google/cloud/ai_platform/v1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::AIPlatform::V1::LlmUtilityService::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::AIPlatform::V1::ComputeTokensRequest.new

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

# The returned object is of type Google::Cloud::AIPlatform::V1::ComputeTokensResponse.
p result

Overloads:

Yields:

  • (response, operation) —

    Access the result along with the RPC operation

Yield Parameters:

Raises:

  • (::Google::Cloud::Error) —

    if the RPC is aborted.



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# File 'lib/google/cloud/ai_platform/v1/llm_utility_service/client.rb', line 383

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

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::AIPlatform::V1::ComputeTokensRequest

  # 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.compute_tokens.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::AIPlatform::V1::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.endpoint
    header_params["endpoint"] = request.endpoint
  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.compute_tokens.timeout,
                         metadata:     metadata,
                         retry_policy: @config.rpcs.compute_tokens.retry_policy

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

  @llm_utility_service_stub.call_rpc :compute_tokens, request, options: options do |response, operation|
    yield response, operation if block_given?
  end
rescue ::GRPC::BadStatus => e
  raise ::Google::Cloud::Error.from_error(e)
end

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

Configure the LlmUtilityService 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:



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# File 'lib/google/cloud/ai_platform/v1/llm_utility_service/client.rb', line 96

def configure
  yield @config if block_given?
  @config
end

#count_tokens(request, options = nil) ⇒ ::Google::Cloud::AIPlatform::V1::CountTokensResponse #count_tokens(endpoint: nil, model: nil, instances: nil, contents: nil, system_instruction: nil, tools: nil, generation_config: nil) ⇒ ::Google::Cloud::AIPlatform::V1::CountTokensResponse

Perform a token counting.

Examples:

Basic example

require "google/cloud/ai_platform/v1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::AIPlatform::V1::LlmUtilityService::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::AIPlatform::V1::CountTokensRequest.new

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

# The returned object is of type Google::Cloud::AIPlatform::V1::CountTokensResponse.
p result

Overloads:

  • #count_tokens(request, options = nil) ⇒ ::Google::Cloud::AIPlatform::V1::CountTokensResponse

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

  • #count_tokens(endpoint: nil, model: nil, instances: nil, contents: nil, system_instruction: nil, tools: nil, generation_config: nil) ⇒ ::Google::Cloud::AIPlatform::V1::CountTokensResponse

    Pass arguments to count_tokens 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).

Yields:

  • (response, operation) —

    Access the result along with the RPC operation

Yield Parameters:

Raises:

  • (::Google::Cloud::Error) —

    if the RPC is aborted.



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# File 'lib/google/cloud/ai_platform/v1/llm_utility_service/client.rb', line 287

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

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::AIPlatform::V1::CountTokensRequest

  # 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.count_tokens.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::AIPlatform::V1::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.endpoint
    header_params["endpoint"] = request.endpoint
  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.count_tokens.timeout,
                         metadata:     metadata,
                         retry_policy: @config.rpcs.count_tokens.retry_policy

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

  @llm_utility_service_stub.call_rpc :count_tokens, request, options: options do |response, operation|
    yield response, operation if block_given?
  end
rescue ::GRPC::BadStatus => e
  raise ::Google::Cloud::Error.from_error(e)
end

#logger ⇒ Logger

The logger used for request/response debug logging.



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# File 'lib/google/cloud/ai_platform/v1/llm_utility_service/client.rb', line 212

def logger
  @llm_utility_service_stub.logger
end

#universe_domain ⇒ String

The effective universe domain



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# File 'lib/google/cloud/ai_platform/v1/llm_utility_service/client.rb', line 106

def universe_domain
  @llm_utility_service_stub.universe_domain
end