Class: Google::Cloud::Language::V1::LanguageService::Client
- Inherits:
-
Object
- Object
- Google::Cloud::Language::V1::LanguageService::Client
- Defined in:
- lib/google/cloud/language/v1/language_service/client.rb
Overview
Client for the LanguageService service.
Provides text analysis operations such as sentiment analysis and entity recognition.
Defined Under Namespace
Classes: Configuration
Class Method Summary collapse
-
.configure {|config| ... } ⇒ Client::Configuration
Configure the LanguageService Client class.
Instance Method Summary collapse
-
#analyze_entities(request, options = nil) {|response, operation| ... } ⇒ ::Google::Cloud::Language::V1::AnalyzeEntitiesResponse
Finds named entities (currently proper names and common nouns) in the text along with entity types, salience, mentions for each entity, and other properties.
-
#analyze_entity_sentiment(request, options = nil) {|response, operation| ... } ⇒ ::Google::Cloud::Language::V1::AnalyzeEntitySentimentResponse
Finds entities, similar to AnalyzeEntities in the text and analyzes sentiment associated with each entity and its mentions.
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#analyze_sentiment(request, options = nil) {|response, operation| ... } ⇒ ::Google::Cloud::Language::V1::AnalyzeSentimentResponse
Analyzes the sentiment of the provided text.
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#analyze_syntax(request, options = nil) {|response, operation| ... } ⇒ ::Google::Cloud::Language::V1::AnalyzeSyntaxResponse
Analyzes the syntax of the text and provides sentence boundaries and tokenization along with part of speech tags, dependency trees, and other properties.
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#annotate_text(request, options = nil) {|response, operation| ... } ⇒ ::Google::Cloud::Language::V1::AnnotateTextResponse
A convenience method that provides all the features that analyzeSentiment, analyzeEntities, and analyzeSyntax provide in one call.
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#classify_text(request, options = nil) {|response, operation| ... } ⇒ ::Google::Cloud::Language::V1::ClassifyTextResponse
Classifies a document into categories.
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#configure {|config| ... } ⇒ Client::Configuration
Configure the LanguageService Client instance.
-
#initialize {|config| ... } ⇒ Client
constructor
Create a new LanguageService client object.
Constructor Details
#initialize {|config| ... } ⇒ Client
Create a new LanguageService client object.
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# File 'lib/google/cloud/language/v1/language_service/client.rb', line 138 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/language/v1/language_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 == Client.configure.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 @language_service_stub = ::Gapic::ServiceStub.new( ::Google::Cloud::Language::V1::LanguageService::Stub, credentials: credentials, endpoint: @config.endpoint, channel_args: @config.channel_args, interceptors: @config.interceptors ) end |
Class Method Details
.configure {|config| ... } ⇒ Client::Configuration
Configure the LanguageService Client class.
See Configuration for a description of the configuration fields.
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# File 'lib/google/cloud/language/v1/language_service/client.rb', line 55 def self.configure @configure ||= begin namespace = ["Google", "Cloud", "Language", "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.rpcs.analyze_sentiment.timeout = 600.0 default_config.rpcs.analyze_sentiment.retry_policy = { initial_delay: 0.1, max_delay: 60.0, multiplier: 1.3, retry_codes: [4, 14] } default_config.rpcs.analyze_entities.timeout = 600.0 default_config.rpcs.analyze_entities.retry_policy = { initial_delay: 0.1, max_delay: 60.0, multiplier: 1.3, retry_codes: [4, 14] } default_config.rpcs.analyze_entity_sentiment.timeout = 600.0 default_config.rpcs.analyze_entity_sentiment.retry_policy = { initial_delay: 0.1, max_delay: 60.0, multiplier: 1.3, retry_codes: [4, 14] } default_config.rpcs.analyze_syntax.timeout = 600.0 default_config.rpcs.analyze_syntax.retry_policy = { initial_delay: 0.1, max_delay: 60.0, multiplier: 1.3, retry_codes: [4, 14] } default_config.rpcs.classify_text.timeout = 600.0 default_config.rpcs.classify_text.retry_policy = { initial_delay: 0.1, max_delay: 60.0, multiplier: 1.3, retry_codes: [4, 14] } default_config.rpcs.annotate_text.timeout = 600.0 default_config.rpcs.annotate_text.retry_policy = { initial_delay: 0.1, max_delay: 60.0, multiplier: 1.3, retry_codes: [4, 14] } default_config end yield @configure if block_given? @configure end |
Instance Method Details
#analyze_entities(request, options = nil) ⇒ ::Google::Cloud::Language::V1::AnalyzeEntitiesResponse #analyze_entities(document: nil, encoding_type: nil) ⇒ ::Google::Cloud::Language::V1::AnalyzeEntitiesResponse
Finds named entities (currently proper names and common nouns) in the text along with entity types, salience, mentions for each entity, and other properties.
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# File 'lib/google/cloud/language/v1/language_service/client.rb', line 303 def analyze_entities request, = nil raise ::ArgumentError, "request must be provided" if request.nil? request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Language::V1::AnalyzeEntitiesRequest # Converts hash and nil to an options object = ::Gapic::CallOptions.new(**.to_h) if .respond_to? :to_h # Customize the options with defaults = @config.rpcs.analyze_entities..to_h # Set x-goog-api-client and x-goog-user-project headers [:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \ lib_name: @config.lib_name, lib_version: @config.lib_version, gapic_version: ::Google::Cloud::Language::V1::VERSION [:"x-goog-user-project"] = @quota_project_id if @quota_project_id .apply_defaults timeout: @config.rpcs.analyze_entities.timeout, metadata: , retry_policy: @config.rpcs.analyze_entities.retry_policy .apply_defaults timeout: @config.timeout, metadata: @config., retry_policy: @config.retry_policy @language_service_stub.call_rpc :analyze_entities, request, options: do |response, operation| yield response, operation if block_given? return response end rescue ::GRPC::BadStatus => e raise ::Google::Cloud::Error.from_error(e) end |
#analyze_entity_sentiment(request, options = nil) ⇒ ::Google::Cloud::Language::V1::AnalyzeEntitySentimentResponse #analyze_entity_sentiment(document: nil, encoding_type: nil) ⇒ ::Google::Cloud::Language::V1::AnalyzeEntitySentimentResponse
Finds entities, similar to AnalyzeEntities in the text and analyzes sentiment associated with each entity and its mentions.
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# File 'lib/google/cloud/language/v1/language_service/client.rb', line 383 def analyze_entity_sentiment request, = nil raise ::ArgumentError, "request must be provided" if request.nil? request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Language::V1::AnalyzeEntitySentimentRequest # Converts hash and nil to an options object = ::Gapic::CallOptions.new(**.to_h) if .respond_to? :to_h # Customize the options with defaults = @config.rpcs.analyze_entity_sentiment..to_h # Set x-goog-api-client and x-goog-user-project headers [:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \ lib_name: @config.lib_name, lib_version: @config.lib_version, gapic_version: ::Google::Cloud::Language::V1::VERSION [:"x-goog-user-project"] = @quota_project_id if @quota_project_id .apply_defaults timeout: @config.rpcs.analyze_entity_sentiment.timeout, metadata: , retry_policy: @config.rpcs.analyze_entity_sentiment.retry_policy .apply_defaults timeout: @config.timeout, metadata: @config., retry_policy: @config.retry_policy @language_service_stub.call_rpc :analyze_entity_sentiment, request, options: do |response, operation| yield response, operation if block_given? return response end rescue ::GRPC::BadStatus => e raise ::Google::Cloud::Error.from_error(e) end |
#analyze_sentiment(request, options = nil) ⇒ ::Google::Cloud::Language::V1::AnalyzeSentimentResponse #analyze_sentiment(document: nil, encoding_type: nil) ⇒ ::Google::Cloud::Language::V1::AnalyzeSentimentResponse
Analyzes the sentiment of the provided text.
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# File 'lib/google/cloud/language/v1/language_service/client.rb', line 222 def analyze_sentiment request, = nil raise ::ArgumentError, "request must be provided" if request.nil? request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Language::V1::AnalyzeSentimentRequest # Converts hash and nil to an options object = ::Gapic::CallOptions.new(**.to_h) if .respond_to? :to_h # Customize the options with defaults = @config.rpcs.analyze_sentiment..to_h # Set x-goog-api-client and x-goog-user-project headers [:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \ lib_name: @config.lib_name, lib_version: @config.lib_version, gapic_version: ::Google::Cloud::Language::V1::VERSION [:"x-goog-user-project"] = @quota_project_id if @quota_project_id .apply_defaults timeout: @config.rpcs.analyze_sentiment.timeout, metadata: , retry_policy: @config.rpcs.analyze_sentiment.retry_policy .apply_defaults timeout: @config.timeout, metadata: @config., retry_policy: @config.retry_policy @language_service_stub.call_rpc :analyze_sentiment, request, options: do |response, operation| yield response, operation if block_given? return response end rescue ::GRPC::BadStatus => e raise ::Google::Cloud::Error.from_error(e) end |
#analyze_syntax(request, options = nil) ⇒ ::Google::Cloud::Language::V1::AnalyzeSyntaxResponse #analyze_syntax(document: nil, encoding_type: nil) ⇒ ::Google::Cloud::Language::V1::AnalyzeSyntaxResponse
Analyzes the syntax of the text and provides sentence boundaries and tokenization along with part of speech tags, dependency trees, and other properties.
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# File 'lib/google/cloud/language/v1/language_service/client.rb', line 464 def analyze_syntax request, = nil raise ::ArgumentError, "request must be provided" if request.nil? request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Language::V1::AnalyzeSyntaxRequest # Converts hash and nil to an options object = ::Gapic::CallOptions.new(**.to_h) if .respond_to? :to_h # Customize the options with defaults = @config.rpcs.analyze_syntax..to_h # Set x-goog-api-client and x-goog-user-project headers [:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \ lib_name: @config.lib_name, lib_version: @config.lib_version, gapic_version: ::Google::Cloud::Language::V1::VERSION [:"x-goog-user-project"] = @quota_project_id if @quota_project_id .apply_defaults timeout: @config.rpcs.analyze_syntax.timeout, metadata: , retry_policy: @config.rpcs.analyze_syntax.retry_policy .apply_defaults timeout: @config.timeout, metadata: @config., retry_policy: @config.retry_policy @language_service_stub.call_rpc :analyze_syntax, request, options: do |response, operation| yield response, operation if block_given? return response end rescue ::GRPC::BadStatus => e raise ::Google::Cloud::Error.from_error(e) end |
#annotate_text(request, options = nil) ⇒ ::Google::Cloud::Language::V1::AnnotateTextResponse #annotate_text(document: nil, features: nil, encoding_type: nil) ⇒ ::Google::Cloud::Language::V1::AnnotateTextResponse
A convenience method that provides all the features that analyzeSentiment, analyzeEntities, and analyzeSyntax provide in one call.
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# File 'lib/google/cloud/language/v1/language_service/client.rb', line 626 def annotate_text request, = nil raise ::ArgumentError, "request must be provided" if request.nil? request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Language::V1::AnnotateTextRequest # Converts hash and nil to an options object = ::Gapic::CallOptions.new(**.to_h) if .respond_to? :to_h # Customize the options with defaults = @config.rpcs.annotate_text..to_h # Set x-goog-api-client and x-goog-user-project headers [:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \ lib_name: @config.lib_name, lib_version: @config.lib_version, gapic_version: ::Google::Cloud::Language::V1::VERSION [:"x-goog-user-project"] = @quota_project_id if @quota_project_id .apply_defaults timeout: @config.rpcs.annotate_text.timeout, metadata: , retry_policy: @config.rpcs.annotate_text.retry_policy .apply_defaults timeout: @config.timeout, metadata: @config., retry_policy: @config.retry_policy @language_service_stub.call_rpc :annotate_text, request, options: do |response, operation| yield response, operation if block_given? return response end rescue ::GRPC::BadStatus => e raise ::Google::Cloud::Error.from_error(e) end |
#classify_text(request, options = nil) ⇒ ::Google::Cloud::Language::V1::ClassifyTextResponse #classify_text(document: nil, classification_model_options: nil) ⇒ ::Google::Cloud::Language::V1::ClassifyTextResponse
Classifies a document into categories.
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# File 'lib/google/cloud/language/v1/language_service/client.rb', line 544 def classify_text request, = nil raise ::ArgumentError, "request must be provided" if request.nil? request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Language::V1::ClassifyTextRequest # Converts hash and nil to an options object = ::Gapic::CallOptions.new(**.to_h) if .respond_to? :to_h # Customize the options with defaults = @config.rpcs.classify_text..to_h # Set x-goog-api-client and x-goog-user-project headers [:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \ lib_name: @config.lib_name, lib_version: @config.lib_version, gapic_version: ::Google::Cloud::Language::V1::VERSION [:"x-goog-user-project"] = @quota_project_id if @quota_project_id .apply_defaults timeout: @config.rpcs.classify_text.timeout, metadata: , retry_policy: @config.rpcs.classify_text.retry_policy .apply_defaults timeout: @config.timeout, metadata: @config., retry_policy: @config.retry_policy @language_service_stub.call_rpc :classify_text, request, options: do |response, operation| yield response, operation if block_given? return response end rescue ::GRPC::BadStatus => e raise ::Google::Cloud::Error.from_error(e) end |
#configure {|config| ... } ⇒ Client::Configuration
Configure the LanguageService 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.
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# File 'lib/google/cloud/language/v1/language_service/client.rb', line 117 def configure yield @config if block_given? @config end |