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.
-
#analyze_sentiment(request, options = nil) {|response, operation| ... } ⇒ ::Google::Cloud::Language::V1::AnalyzeSentimentResponse
Analyzes the sentiment of the provided text.
-
#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.
-
#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.
-
#classify_text(request, options = nil) {|response, operation| ... } ⇒ ::Google::Cloud::Language::V1::ClassifyTextResponse
Classifies a document into categories.
-
#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.
Examples
To create a new LanguageService client with the default configuration:
client = ::Google::Cloud::Language::V1::LanguageService::Client.new
To create a new LanguageService client with a custom configuration:
client = ::Google::Cloud::Language::V1::LanguageService::Client.new do |config|
config.timeout = 10.0
end
161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 |
# File 'lib/google/cloud/language/v1/language_service/client.rb', line 161 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 scope and endpoint are unchanged from default, # but only if the default endpoint does not have a region prefix. enable_self_signed_jwt = @config.scope == Client.configure.scope && @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.
Example
To modify the configuration for all LanguageService clients:
::Google::Cloud::Language::V1::LanguageService::Client.configure do |config|
config.timeout = 10.0
end
56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 |
# File 'lib/google/cloud/language/v1/language_service/client.rb', line 56 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.
295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 |
# File 'lib/google/cloud/language/v1/language_service/client.rb', line 295 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 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.
358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 |
# File 'lib/google/cloud/language/v1/language_service/client.rb', line 358 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 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.
231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 |
# File 'lib/google/cloud/language/v1/language_service/client.rb', line 231 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 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.
422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 |
# File 'lib/google/cloud/language/v1/language_service/client.rb', line 422 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 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.
547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 |
# File 'lib/google/cloud/language/v1/language_service/client.rb', line 547 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 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) ⇒ ::Google::Cloud::Language::V1::ClassifyTextResponse
Classifies a document into categories.
482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 |
# File 'lib/google/cloud/language/v1/language_service/client.rb', line 482 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 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.
136 137 138 139 |
# File 'lib/google/cloud/language/v1/language_service/client.rb', line 136 def configure yield @config if block_given? @config end |