Class: Google::Cloud::DiscoveryEngine::V1::Engine

Inherits:
Object
  • Object
show all
Extended by:
Protobuf::MessageExts::ClassMethods
Includes:
Protobuf::MessageExts
Defined in:
proto_docs/google/cloud/discoveryengine/v1/engine.rb

Overview

Metadata that describes the training and serving parameters of an Engine.

Defined Under Namespace

Classes: ChatEngineConfig, ChatEngineMetadata, CommonConfig, SearchEngineConfig

Instance Attribute Summary collapse

Instance Attribute Details

#chat_engine_config ⇒ ::Google::Cloud::DiscoveryEngine::V1::Engine::ChatEngineConfig

Returns Configurations for the Chat Engine. Only applicable if solution_type is SOLUTION_TYPE_CHAT.

Returns:



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# File 'proto_docs/google/cloud/discoveryengine/v1/engine.rb', line 96

class Engine
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Configurations for a Search Engine.
  # @!attribute [rw] search_tier
  #   @return [::Google::Cloud::DiscoveryEngine::V1::SearchTier]
  #     The search feature tier of this engine.
  #
  #     Different tiers might have different
  #     pricing. To learn more, check the pricing documentation.
  #
  #     Defaults to
  #     {::Google::Cloud::DiscoveryEngine::V1::SearchTier::SEARCH_TIER_STANDARD SearchTier.SEARCH_TIER_STANDARD}
  #     if not specified.
  # @!attribute [rw] search_add_ons
  #   @return [::Array<::Google::Cloud::DiscoveryEngine::V1::SearchAddOn>]
  #     The add-on that this search engine enables.
  class SearchEngineConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # Configurations for a Chat Engine.
  # @!attribute [rw] agent_creation_config
  #   @return [::Google::Cloud::DiscoveryEngine::V1::Engine::ChatEngineConfig::AgentCreationConfig]
  #     The configurationt generate the Dialogflow agent that is associated to
  #     this Engine.
  #
  #     Note that these configurations are one-time consumed by
  #     and passed to Dialogflow service. It means they cannot be retrieved using
  #     {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#get_engine EngineService.GetEngine}
  #     or
  #     {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#list_engines EngineService.ListEngines}
  #     API after engine creation.
  # @!attribute [rw] dialogflow_agent_to_link
  #   @return [::String]
  #     The resource name of an exist Dialogflow agent to link to this Chat
  #     Engine. Customers can either provide `agent_creation_config` to create
  #     agent or provide an agent name that links the agent with the Chat engine.
  #
  #     Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
  #     ID>`.
  #
  #     Note that the `dialogflow_agent_to_link` are one-time consumed by and
  #     passed to Dialogflow service. It means they cannot be retrieved using
  #     {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#get_engine EngineService.GetEngine}
  #     or
  #     {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#list_engines EngineService.ListEngines}
  #     API after engine creation. Use
  #     {::Google::Cloud::DiscoveryEngine::V1::Engine::ChatEngineMetadata#dialogflow_agent ChatEngineMetadata.dialogflow_agent}
  #     for actual agent association after Engine is created.
  class ChatEngineConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods

    # Configurations for generating a Dialogflow agent.
    #
    # Note that these configurations are one-time consumed by
    # and passed to Dialogflow service. It means they cannot be retrieved using
    # {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#get_engine EngineService.GetEngine}
    # or
    # {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#list_engines EngineService.ListEngines}
    # API after engine creation.
    # @!attribute [rw] business
    #   @return [::String]
    #     Name of the company, organization or other entity that the agent
    #     represents. Used for knowledge connector LLM prompt and for knowledge
    #     search.
    # @!attribute [rw] default_language_code
    #   @return [::String]
    #     Required. The default language of the agent as a language tag.
    #     See [Language
    #     Support](https://cloud.google.com/dialogflow/docs/reference/language)
    #     for a list of the currently supported language codes.
    # @!attribute [rw] time_zone
    #   @return [::String]
    #     Required. The time zone of the agent from the [time zone
    #     database](https://www.iana.org/time-zones), e.g., America/New_York,
    #     Europe/Paris.
    # @!attribute [rw] location
    #   @return [::String]
    #     Agent location for Agent creation, supported values: global/us/eu.
    #     If not provided, us Engine will create Agent using us-central-1 by
    #     default; eu Engine will create Agent using eu-west-1 by default.
    class AgentCreationConfig
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end
  end

  # Common configurations for an Engine.
  # @!attribute [rw] company_name
  #   @return [::String]
  #     Immutable. The name of the company, business or entity that is associated
  #     with the engine. Setting this may help improve LLM related features.
  class CommonConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # Additional information of a Chat Engine.
  # Fields in this message are output only.
  # @!attribute [rw] dialogflow_agent
  #   @return [::String]
  #     The resource name of a Dialogflow agent, that this Chat Engine refers
  #     to.
  #
  #     Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
  #     ID>`.
  class ChatEngineMetadata
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end
end

#chat_engine_metadata ⇒ ::Google::Cloud::DiscoveryEngine::V1::Engine::ChatEngineMetadata (readonly)

Returns Output only. Additional information of the Chat Engine. Only applicable if solution_type is SOLUTION_TYPE_CHAT.

Returns:



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# File 'proto_docs/google/cloud/discoveryengine/v1/engine.rb', line 96

class Engine
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Configurations for a Search Engine.
  # @!attribute [rw] search_tier
  #   @return [::Google::Cloud::DiscoveryEngine::V1::SearchTier]
  #     The search feature tier of this engine.
  #
  #     Different tiers might have different
  #     pricing. To learn more, check the pricing documentation.
  #
  #     Defaults to
  #     {::Google::Cloud::DiscoveryEngine::V1::SearchTier::SEARCH_TIER_STANDARD SearchTier.SEARCH_TIER_STANDARD}
  #     if not specified.
  # @!attribute [rw] search_add_ons
  #   @return [::Array<::Google::Cloud::DiscoveryEngine::V1::SearchAddOn>]
  #     The add-on that this search engine enables.
  class SearchEngineConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # Configurations for a Chat Engine.
  # @!attribute [rw] agent_creation_config
  #   @return [::Google::Cloud::DiscoveryEngine::V1::Engine::ChatEngineConfig::AgentCreationConfig]
  #     The configurationt generate the Dialogflow agent that is associated to
  #     this Engine.
  #
  #     Note that these configurations are one-time consumed by
  #     and passed to Dialogflow service. It means they cannot be retrieved using
  #     {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#get_engine EngineService.GetEngine}
  #     or
  #     {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#list_engines EngineService.ListEngines}
  #     API after engine creation.
  # @!attribute [rw] dialogflow_agent_to_link
  #   @return [::String]
  #     The resource name of an exist Dialogflow agent to link to this Chat
  #     Engine. Customers can either provide `agent_creation_config` to create
  #     agent or provide an agent name that links the agent with the Chat engine.
  #
  #     Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
  #     ID>`.
  #
  #     Note that the `dialogflow_agent_to_link` are one-time consumed by and
  #     passed to Dialogflow service. It means they cannot be retrieved using
  #     {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#get_engine EngineService.GetEngine}
  #     or
  #     {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#list_engines EngineService.ListEngines}
  #     API after engine creation. Use
  #     {::Google::Cloud::DiscoveryEngine::V1::Engine::ChatEngineMetadata#dialogflow_agent ChatEngineMetadata.dialogflow_agent}
  #     for actual agent association after Engine is created.
  class ChatEngineConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods

    # Configurations for generating a Dialogflow agent.
    #
    # Note that these configurations are one-time consumed by
    # and passed to Dialogflow service. It means they cannot be retrieved using
    # {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#get_engine EngineService.GetEngine}
    # or
    # {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#list_engines EngineService.ListEngines}
    # API after engine creation.
    # @!attribute [rw] business
    #   @return [::String]
    #     Name of the company, organization or other entity that the agent
    #     represents. Used for knowledge connector LLM prompt and for knowledge
    #     search.
    # @!attribute [rw] default_language_code
    #   @return [::String]
    #     Required. The default language of the agent as a language tag.
    #     See [Language
    #     Support](https://cloud.google.com/dialogflow/docs/reference/language)
    #     for a list of the currently supported language codes.
    # @!attribute [rw] time_zone
    #   @return [::String]
    #     Required. The time zone of the agent from the [time zone
    #     database](https://www.iana.org/time-zones), e.g., America/New_York,
    #     Europe/Paris.
    # @!attribute [rw] location
    #   @return [::String]
    #     Agent location for Agent creation, supported values: global/us/eu.
    #     If not provided, us Engine will create Agent using us-central-1 by
    #     default; eu Engine will create Agent using eu-west-1 by default.
    class AgentCreationConfig
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end
  end

  # Common configurations for an Engine.
  # @!attribute [rw] company_name
  #   @return [::String]
  #     Immutable. The name of the company, business or entity that is associated
  #     with the engine. Setting this may help improve LLM related features.
  class CommonConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # Additional information of a Chat Engine.
  # Fields in this message are output only.
  # @!attribute [rw] dialogflow_agent
  #   @return [::String]
  #     The resource name of a Dialogflow agent, that this Chat Engine refers
  #     to.
  #
  #     Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
  #     ID>`.
  class ChatEngineMetadata
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end
end

#common_config ⇒ ::Google::Cloud::DiscoveryEngine::V1::Engine::CommonConfig

Returns Common config spec that specifies the metadata of the engine.

Returns:



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# File 'proto_docs/google/cloud/discoveryengine/v1/engine.rb', line 96

class Engine
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Configurations for a Search Engine.
  # @!attribute [rw] search_tier
  #   @return [::Google::Cloud::DiscoveryEngine::V1::SearchTier]
  #     The search feature tier of this engine.
  #
  #     Different tiers might have different
  #     pricing. To learn more, check the pricing documentation.
  #
  #     Defaults to
  #     {::Google::Cloud::DiscoveryEngine::V1::SearchTier::SEARCH_TIER_STANDARD SearchTier.SEARCH_TIER_STANDARD}
  #     if not specified.
  # @!attribute [rw] search_add_ons
  #   @return [::Array<::Google::Cloud::DiscoveryEngine::V1::SearchAddOn>]
  #     The add-on that this search engine enables.
  class SearchEngineConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # Configurations for a Chat Engine.
  # @!attribute [rw] agent_creation_config
  #   @return [::Google::Cloud::DiscoveryEngine::V1::Engine::ChatEngineConfig::AgentCreationConfig]
  #     The configurationt generate the Dialogflow agent that is associated to
  #     this Engine.
  #
  #     Note that these configurations are one-time consumed by
  #     and passed to Dialogflow service. It means they cannot be retrieved using
  #     {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#get_engine EngineService.GetEngine}
  #     or
  #     {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#list_engines EngineService.ListEngines}
  #     API after engine creation.
  # @!attribute [rw] dialogflow_agent_to_link
  #   @return [::String]
  #     The resource name of an exist Dialogflow agent to link to this Chat
  #     Engine. Customers can either provide `agent_creation_config` to create
  #     agent or provide an agent name that links the agent with the Chat engine.
  #
  #     Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
  #     ID>`.
  #
  #     Note that the `dialogflow_agent_to_link` are one-time consumed by and
  #     passed to Dialogflow service. It means they cannot be retrieved using
  #     {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#get_engine EngineService.GetEngine}
  #     or
  #     {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#list_engines EngineService.ListEngines}
  #     API after engine creation. Use
  #     {::Google::Cloud::DiscoveryEngine::V1::Engine::ChatEngineMetadata#dialogflow_agent ChatEngineMetadata.dialogflow_agent}
  #     for actual agent association after Engine is created.
  class ChatEngineConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods

    # Configurations for generating a Dialogflow agent.
    #
    # Note that these configurations are one-time consumed by
    # and passed to Dialogflow service. It means they cannot be retrieved using
    # {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#get_engine EngineService.GetEngine}
    # or
    # {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#list_engines EngineService.ListEngines}
    # API after engine creation.
    # @!attribute [rw] business
    #   @return [::String]
    #     Name of the company, organization or other entity that the agent
    #     represents. Used for knowledge connector LLM prompt and for knowledge
    #     search.
    # @!attribute [rw] default_language_code
    #   @return [::String]
    #     Required. The default language of the agent as a language tag.
    #     See [Language
    #     Support](https://cloud.google.com/dialogflow/docs/reference/language)
    #     for a list of the currently supported language codes.
    # @!attribute [rw] time_zone
    #   @return [::String]
    #     Required. The time zone of the agent from the [time zone
    #     database](https://www.iana.org/time-zones), e.g., America/New_York,
    #     Europe/Paris.
    # @!attribute [rw] location
    #   @return [::String]
    #     Agent location for Agent creation, supported values: global/us/eu.
    #     If not provided, us Engine will create Agent using us-central-1 by
    #     default; eu Engine will create Agent using eu-west-1 by default.
    class AgentCreationConfig
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end
  end

  # Common configurations for an Engine.
  # @!attribute [rw] company_name
  #   @return [::String]
  #     Immutable. The name of the company, business or entity that is associated
  #     with the engine. Setting this may help improve LLM related features.
  class CommonConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # Additional information of a Chat Engine.
  # Fields in this message are output only.
  # @!attribute [rw] dialogflow_agent
  #   @return [::String]
  #     The resource name of a Dialogflow agent, that this Chat Engine refers
  #     to.
  #
  #     Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
  #     ID>`.
  class ChatEngineMetadata
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end
end

#create_time ⇒ ::Google::Protobuf::Timestamp (readonly)

Returns Output only. Timestamp the Recommendation Engine was created at.

Returns:



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# File 'proto_docs/google/cloud/discoveryengine/v1/engine.rb', line 96

class Engine
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Configurations for a Search Engine.
  # @!attribute [rw] search_tier
  #   @return [::Google::Cloud::DiscoveryEngine::V1::SearchTier]
  #     The search feature tier of this engine.
  #
  #     Different tiers might have different
  #     pricing. To learn more, check the pricing documentation.
  #
  #     Defaults to
  #     {::Google::Cloud::DiscoveryEngine::V1::SearchTier::SEARCH_TIER_STANDARD SearchTier.SEARCH_TIER_STANDARD}
  #     if not specified.
  # @!attribute [rw] search_add_ons
  #   @return [::Array<::Google::Cloud::DiscoveryEngine::V1::SearchAddOn>]
  #     The add-on that this search engine enables.
  class SearchEngineConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # Configurations for a Chat Engine.
  # @!attribute [rw] agent_creation_config
  #   @return [::Google::Cloud::DiscoveryEngine::V1::Engine::ChatEngineConfig::AgentCreationConfig]
  #     The configurationt generate the Dialogflow agent that is associated to
  #     this Engine.
  #
  #     Note that these configurations are one-time consumed by
  #     and passed to Dialogflow service. It means they cannot be retrieved using
  #     {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#get_engine EngineService.GetEngine}
  #     or
  #     {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#list_engines EngineService.ListEngines}
  #     API after engine creation.
  # @!attribute [rw] dialogflow_agent_to_link
  #   @return [::String]
  #     The resource name of an exist Dialogflow agent to link to this Chat
  #     Engine. Customers can either provide `agent_creation_config` to create
  #     agent or provide an agent name that links the agent with the Chat engine.
  #
  #     Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
  #     ID>`.
  #
  #     Note that the `dialogflow_agent_to_link` are one-time consumed by and
  #     passed to Dialogflow service. It means they cannot be retrieved using
  #     {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#get_engine EngineService.GetEngine}
  #     or
  #     {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#list_engines EngineService.ListEngines}
  #     API after engine creation. Use
  #     {::Google::Cloud::DiscoveryEngine::V1::Engine::ChatEngineMetadata#dialogflow_agent ChatEngineMetadata.dialogflow_agent}
  #     for actual agent association after Engine is created.
  class ChatEngineConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods

    # Configurations for generating a Dialogflow agent.
    #
    # Note that these configurations are one-time consumed by
    # and passed to Dialogflow service. It means they cannot be retrieved using
    # {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#get_engine EngineService.GetEngine}
    # or
    # {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#list_engines EngineService.ListEngines}
    # API after engine creation.
    # @!attribute [rw] business
    #   @return [::String]
    #     Name of the company, organization or other entity that the agent
    #     represents. Used for knowledge connector LLM prompt and for knowledge
    #     search.
    # @!attribute [rw] default_language_code
    #   @return [::String]
    #     Required. The default language of the agent as a language tag.
    #     See [Language
    #     Support](https://cloud.google.com/dialogflow/docs/reference/language)
    #     for a list of the currently supported language codes.
    # @!attribute [rw] time_zone
    #   @return [::String]
    #     Required. The time zone of the agent from the [time zone
    #     database](https://www.iana.org/time-zones), e.g., America/New_York,
    #     Europe/Paris.
    # @!attribute [rw] location
    #   @return [::String]
    #     Agent location for Agent creation, supported values: global/us/eu.
    #     If not provided, us Engine will create Agent using us-central-1 by
    #     default; eu Engine will create Agent using eu-west-1 by default.
    class AgentCreationConfig
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end
  end

  # Common configurations for an Engine.
  # @!attribute [rw] company_name
  #   @return [::String]
  #     Immutable. The name of the company, business or entity that is associated
  #     with the engine. Setting this may help improve LLM related features.
  class CommonConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # Additional information of a Chat Engine.
  # Fields in this message are output only.
  # @!attribute [rw] dialogflow_agent
  #   @return [::String]
  #     The resource name of a Dialogflow agent, that this Chat Engine refers
  #     to.
  #
  #     Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
  #     ID>`.
  class ChatEngineMetadata
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end
end

#data_store_ids ⇒ ::Array<::String>

Returns The data stores associated with this engine.

For SOLUTION_TYPE_SEARCH and SOLUTION_TYPE_RECOMMENDATION type of engines, they can only associate with at most one data store.

If solution_type is SOLUTION_TYPE_CHAT, multiple DataStores in the same [Collection][google.cloud.discoveryengine.v1.Collection] can be associated here.

Note that when used in CreateEngineRequest, one DataStore id must be provided as the system will use it for necessary initializations.

Returns:



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# File 'proto_docs/google/cloud/discoveryengine/v1/engine.rb', line 96

class Engine
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Configurations for a Search Engine.
  # @!attribute [rw] search_tier
  #   @return [::Google::Cloud::DiscoveryEngine::V1::SearchTier]
  #     The search feature tier of this engine.
  #
  #     Different tiers might have different
  #     pricing. To learn more, check the pricing documentation.
  #
  #     Defaults to
  #     {::Google::Cloud::DiscoveryEngine::V1::SearchTier::SEARCH_TIER_STANDARD SearchTier.SEARCH_TIER_STANDARD}
  #     if not specified.
  # @!attribute [rw] search_add_ons
  #   @return [::Array<::Google::Cloud::DiscoveryEngine::V1::SearchAddOn>]
  #     The add-on that this search engine enables.
  class SearchEngineConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # Configurations for a Chat Engine.
  # @!attribute [rw] agent_creation_config
  #   @return [::Google::Cloud::DiscoveryEngine::V1::Engine::ChatEngineConfig::AgentCreationConfig]
  #     The configurationt generate the Dialogflow agent that is associated to
  #     this Engine.
  #
  #     Note that these configurations are one-time consumed by
  #     and passed to Dialogflow service. It means they cannot be retrieved using
  #     {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#get_engine EngineService.GetEngine}
  #     or
  #     {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#list_engines EngineService.ListEngines}
  #     API after engine creation.
  # @!attribute [rw] dialogflow_agent_to_link
  #   @return [::String]
  #     The resource name of an exist Dialogflow agent to link to this Chat
  #     Engine. Customers can either provide `agent_creation_config` to create
  #     agent or provide an agent name that links the agent with the Chat engine.
  #
  #     Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
  #     ID>`.
  #
  #     Note that the `dialogflow_agent_to_link` are one-time consumed by and
  #     passed to Dialogflow service. It means they cannot be retrieved using
  #     {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#get_engine EngineService.GetEngine}
  #     or
  #     {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#list_engines EngineService.ListEngines}
  #     API after engine creation. Use
  #     {::Google::Cloud::DiscoveryEngine::V1::Engine::ChatEngineMetadata#dialogflow_agent ChatEngineMetadata.dialogflow_agent}
  #     for actual agent association after Engine is created.
  class ChatEngineConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods

    # Configurations for generating a Dialogflow agent.
    #
    # Note that these configurations are one-time consumed by
    # and passed to Dialogflow service. It means they cannot be retrieved using
    # {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#get_engine EngineService.GetEngine}
    # or
    # {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#list_engines EngineService.ListEngines}
    # API after engine creation.
    # @!attribute [rw] business
    #   @return [::String]
    #     Name of the company, organization or other entity that the agent
    #     represents. Used for knowledge connector LLM prompt and for knowledge
    #     search.
    # @!attribute [rw] default_language_code
    #   @return [::String]
    #     Required. The default language of the agent as a language tag.
    #     See [Language
    #     Support](https://cloud.google.com/dialogflow/docs/reference/language)
    #     for a list of the currently supported language codes.
    # @!attribute [rw] time_zone
    #   @return [::String]
    #     Required. The time zone of the agent from the [time zone
    #     database](https://www.iana.org/time-zones), e.g., America/New_York,
    #     Europe/Paris.
    # @!attribute [rw] location
    #   @return [::String]
    #     Agent location for Agent creation, supported values: global/us/eu.
    #     If not provided, us Engine will create Agent using us-central-1 by
    #     default; eu Engine will create Agent using eu-west-1 by default.
    class AgentCreationConfig
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end
  end

  # Common configurations for an Engine.
  # @!attribute [rw] company_name
  #   @return [::String]
  #     Immutable. The name of the company, business or entity that is associated
  #     with the engine. Setting this may help improve LLM related features.
  class CommonConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # Additional information of a Chat Engine.
  # Fields in this message are output only.
  # @!attribute [rw] dialogflow_agent
  #   @return [::String]
  #     The resource name of a Dialogflow agent, that this Chat Engine refers
  #     to.
  #
  #     Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
  #     ID>`.
  class ChatEngineMetadata
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end
end

#display_name ⇒ ::String

Returns Required. The display name of the engine. Should be human readable. UTF-8 encoded string with limit of 1024 characters.

Returns:

  • (::String) —

    Required. The display name of the engine. Should be human readable. UTF-8 encoded string with limit of 1024 characters.



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# File 'proto_docs/google/cloud/discoveryengine/v1/engine.rb', line 96

class Engine
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Configurations for a Search Engine.
  # @!attribute [rw] search_tier
  #   @return [::Google::Cloud::DiscoveryEngine::V1::SearchTier]
  #     The search feature tier of this engine.
  #
  #     Different tiers might have different
  #     pricing. To learn more, check the pricing documentation.
  #
  #     Defaults to
  #     {::Google::Cloud::DiscoveryEngine::V1::SearchTier::SEARCH_TIER_STANDARD SearchTier.SEARCH_TIER_STANDARD}
  #     if not specified.
  # @!attribute [rw] search_add_ons
  #   @return [::Array<::Google::Cloud::DiscoveryEngine::V1::SearchAddOn>]
  #     The add-on that this search engine enables.
  class SearchEngineConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # Configurations for a Chat Engine.
  # @!attribute [rw] agent_creation_config
  #   @return [::Google::Cloud::DiscoveryEngine::V1::Engine::ChatEngineConfig::AgentCreationConfig]
  #     The configurationt generate the Dialogflow agent that is associated to
  #     this Engine.
  #
  #     Note that these configurations are one-time consumed by
  #     and passed to Dialogflow service. It means they cannot be retrieved using
  #     {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#get_engine EngineService.GetEngine}
  #     or
  #     {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#list_engines EngineService.ListEngines}
  #     API after engine creation.
  # @!attribute [rw] dialogflow_agent_to_link
  #   @return [::String]
  #     The resource name of an exist Dialogflow agent to link to this Chat
  #     Engine. Customers can either provide `agent_creation_config` to create
  #     agent or provide an agent name that links the agent with the Chat engine.
  #
  #     Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
  #     ID>`.
  #
  #     Note that the `dialogflow_agent_to_link` are one-time consumed by and
  #     passed to Dialogflow service. It means they cannot be retrieved using
  #     {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#get_engine EngineService.GetEngine}
  #     or
  #     {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#list_engines EngineService.ListEngines}
  #     API after engine creation. Use
  #     {::Google::Cloud::DiscoveryEngine::V1::Engine::ChatEngineMetadata#dialogflow_agent ChatEngineMetadata.dialogflow_agent}
  #     for actual agent association after Engine is created.
  class ChatEngineConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods

    # Configurations for generating a Dialogflow agent.
    #
    # Note that these configurations are one-time consumed by
    # and passed to Dialogflow service. It means they cannot be retrieved using
    # {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#get_engine EngineService.GetEngine}
    # or
    # {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#list_engines EngineService.ListEngines}
    # API after engine creation.
    # @!attribute [rw] business
    #   @return [::String]
    #     Name of the company, organization or other entity that the agent
    #     represents. Used for knowledge connector LLM prompt and for knowledge
    #     search.
    # @!attribute [rw] default_language_code
    #   @return [::String]
    #     Required. The default language of the agent as a language tag.
    #     See [Language
    #     Support](https://cloud.google.com/dialogflow/docs/reference/language)
    #     for a list of the currently supported language codes.
    # @!attribute [rw] time_zone
    #   @return [::String]
    #     Required. The time zone of the agent from the [time zone
    #     database](https://www.iana.org/time-zones), e.g., America/New_York,
    #     Europe/Paris.
    # @!attribute [rw] location
    #   @return [::String]
    #     Agent location for Agent creation, supported values: global/us/eu.
    #     If not provided, us Engine will create Agent using us-central-1 by
    #     default; eu Engine will create Agent using eu-west-1 by default.
    class AgentCreationConfig
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end
  end

  # Common configurations for an Engine.
  # @!attribute [rw] company_name
  #   @return [::String]
  #     Immutable. The name of the company, business or entity that is associated
  #     with the engine. Setting this may help improve LLM related features.
  class CommonConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # Additional information of a Chat Engine.
  # Fields in this message are output only.
  # @!attribute [rw] dialogflow_agent
  #   @return [::String]
  #     The resource name of a Dialogflow agent, that this Chat Engine refers
  #     to.
  #
  #     Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
  #     ID>`.
  class ChatEngineMetadata
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end
end

#industry_vertical ⇒ ::Google::Cloud::DiscoveryEngine::V1::IndustryVertical

Returns The industry vertical that the engine registers. The restriction of the Engine industry vertical is based on DataStore: If unspecified, default to GENERIC. Vertical on Engine has to match vertical of the DataStore liniked to the engine.

Returns:



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# File 'proto_docs/google/cloud/discoveryengine/v1/engine.rb', line 96

class Engine
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Configurations for a Search Engine.
  # @!attribute [rw] search_tier
  #   @return [::Google::Cloud::DiscoveryEngine::V1::SearchTier]
  #     The search feature tier of this engine.
  #
  #     Different tiers might have different
  #     pricing. To learn more, check the pricing documentation.
  #
  #     Defaults to
  #     {::Google::Cloud::DiscoveryEngine::V1::SearchTier::SEARCH_TIER_STANDARD SearchTier.SEARCH_TIER_STANDARD}
  #     if not specified.
  # @!attribute [rw] search_add_ons
  #   @return [::Array<::Google::Cloud::DiscoveryEngine::V1::SearchAddOn>]
  #     The add-on that this search engine enables.
  class SearchEngineConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # Configurations for a Chat Engine.
  # @!attribute [rw] agent_creation_config
  #   @return [::Google::Cloud::DiscoveryEngine::V1::Engine::ChatEngineConfig::AgentCreationConfig]
  #     The configurationt generate the Dialogflow agent that is associated to
  #     this Engine.
  #
  #     Note that these configurations are one-time consumed by
  #     and passed to Dialogflow service. It means they cannot be retrieved using
  #     {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#get_engine EngineService.GetEngine}
  #     or
  #     {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#list_engines EngineService.ListEngines}
  #     API after engine creation.
  # @!attribute [rw] dialogflow_agent_to_link
  #   @return [::String]
  #     The resource name of an exist Dialogflow agent to link to this Chat
  #     Engine. Customers can either provide `agent_creation_config` to create
  #     agent or provide an agent name that links the agent with the Chat engine.
  #
  #     Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
  #     ID>`.
  #
  #     Note that the `dialogflow_agent_to_link` are one-time consumed by and
  #     passed to Dialogflow service. It means they cannot be retrieved using
  #     {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#get_engine EngineService.GetEngine}
  #     or
  #     {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#list_engines EngineService.ListEngines}
  #     API after engine creation. Use
  #     {::Google::Cloud::DiscoveryEngine::V1::Engine::ChatEngineMetadata#dialogflow_agent ChatEngineMetadata.dialogflow_agent}
  #     for actual agent association after Engine is created.
  class ChatEngineConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods

    # Configurations for generating a Dialogflow agent.
    #
    # Note that these configurations are one-time consumed by
    # and passed to Dialogflow service. It means they cannot be retrieved using
    # {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#get_engine EngineService.GetEngine}
    # or
    # {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#list_engines EngineService.ListEngines}
    # API after engine creation.
    # @!attribute [rw] business
    #   @return [::String]
    #     Name of the company, organization or other entity that the agent
    #     represents. Used for knowledge connector LLM prompt and for knowledge
    #     search.
    # @!attribute [rw] default_language_code
    #   @return [::String]
    #     Required. The default language of the agent as a language tag.
    #     See [Language
    #     Support](https://cloud.google.com/dialogflow/docs/reference/language)
    #     for a list of the currently supported language codes.
    # @!attribute [rw] time_zone
    #   @return [::String]
    #     Required. The time zone of the agent from the [time zone
    #     database](https://www.iana.org/time-zones), e.g., America/New_York,
    #     Europe/Paris.
    # @!attribute [rw] location
    #   @return [::String]
    #     Agent location for Agent creation, supported values: global/us/eu.
    #     If not provided, us Engine will create Agent using us-central-1 by
    #     default; eu Engine will create Agent using eu-west-1 by default.
    class AgentCreationConfig
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end
  end

  # Common configurations for an Engine.
  # @!attribute [rw] company_name
  #   @return [::String]
  #     Immutable. The name of the company, business or entity that is associated
  #     with the engine. Setting this may help improve LLM related features.
  class CommonConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # Additional information of a Chat Engine.
  # Fields in this message are output only.
  # @!attribute [rw] dialogflow_agent
  #   @return [::String]
  #     The resource name of a Dialogflow agent, that this Chat Engine refers
  #     to.
  #
  #     Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
  #     ID>`.
  class ChatEngineMetadata
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end
end

#name ⇒ ::String

Returns Immutable. The fully qualified resource name of the engine.

This field must be a UTF-8 encoded string with a length limit of 1024 characters.

Format: projects/{project_number}/locations/{location}/collections/{collection}/engines/{engine} engine should be 1-63 characters, and valid characters are /[a-z0-9][a-z0-9-_]*/. Otherwise, an INVALID_ARGUMENT error is returned.

Returns:

  • (::String) —

    Immutable. The fully qualified resource name of the engine.

    This field must be a UTF-8 encoded string with a length limit of 1024 characters.

    Format: projects/{project_number}/locations/{location}/collections/{collection}/engines/{engine} engine should be 1-63 characters, and valid characters are /[a-z0-9][a-z0-9-_]*/. Otherwise, an INVALID_ARGUMENT error is returned.



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# File 'proto_docs/google/cloud/discoveryengine/v1/engine.rb', line 96

class Engine
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Configurations for a Search Engine.
  # @!attribute [rw] search_tier
  #   @return [::Google::Cloud::DiscoveryEngine::V1::SearchTier]
  #     The search feature tier of this engine.
  #
  #     Different tiers might have different
  #     pricing. To learn more, check the pricing documentation.
  #
  #     Defaults to
  #     {::Google::Cloud::DiscoveryEngine::V1::SearchTier::SEARCH_TIER_STANDARD SearchTier.SEARCH_TIER_STANDARD}
  #     if not specified.
  # @!attribute [rw] search_add_ons
  #   @return [::Array<::Google::Cloud::DiscoveryEngine::V1::SearchAddOn>]
  #     The add-on that this search engine enables.
  class SearchEngineConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # Configurations for a Chat Engine.
  # @!attribute [rw] agent_creation_config
  #   @return [::Google::Cloud::DiscoveryEngine::V1::Engine::ChatEngineConfig::AgentCreationConfig]
  #     The configurationt generate the Dialogflow agent that is associated to
  #     this Engine.
  #
  #     Note that these configurations are one-time consumed by
  #     and passed to Dialogflow service. It means they cannot be retrieved using
  #     {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#get_engine EngineService.GetEngine}
  #     or
  #     {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#list_engines EngineService.ListEngines}
  #     API after engine creation.
  # @!attribute [rw] dialogflow_agent_to_link
  #   @return [::String]
  #     The resource name of an exist Dialogflow agent to link to this Chat
  #     Engine. Customers can either provide `agent_creation_config` to create
  #     agent or provide an agent name that links the agent with the Chat engine.
  #
  #     Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
  #     ID>`.
  #
  #     Note that the `dialogflow_agent_to_link` are one-time consumed by and
  #     passed to Dialogflow service. It means they cannot be retrieved using
  #     {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#get_engine EngineService.GetEngine}
  #     or
  #     {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#list_engines EngineService.ListEngines}
  #     API after engine creation. Use
  #     {::Google::Cloud::DiscoveryEngine::V1::Engine::ChatEngineMetadata#dialogflow_agent ChatEngineMetadata.dialogflow_agent}
  #     for actual agent association after Engine is created.
  class ChatEngineConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods

    # Configurations for generating a Dialogflow agent.
    #
    # Note that these configurations are one-time consumed by
    # and passed to Dialogflow service. It means they cannot be retrieved using
    # {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#get_engine EngineService.GetEngine}
    # or
    # {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#list_engines EngineService.ListEngines}
    # API after engine creation.
    # @!attribute [rw] business
    #   @return [::String]
    #     Name of the company, organization or other entity that the agent
    #     represents. Used for knowledge connector LLM prompt and for knowledge
    #     search.
    # @!attribute [rw] default_language_code
    #   @return [::String]
    #     Required. The default language of the agent as a language tag.
    #     See [Language
    #     Support](https://cloud.google.com/dialogflow/docs/reference/language)
    #     for a list of the currently supported language codes.
    # @!attribute [rw] time_zone
    #   @return [::String]
    #     Required. The time zone of the agent from the [time zone
    #     database](https://www.iana.org/time-zones), e.g., America/New_York,
    #     Europe/Paris.
    # @!attribute [rw] location
    #   @return [::String]
    #     Agent location for Agent creation, supported values: global/us/eu.
    #     If not provided, us Engine will create Agent using us-central-1 by
    #     default; eu Engine will create Agent using eu-west-1 by default.
    class AgentCreationConfig
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end
  end

  # Common configurations for an Engine.
  # @!attribute [rw] company_name
  #   @return [::String]
  #     Immutable. The name of the company, business or entity that is associated
  #     with the engine. Setting this may help improve LLM related features.
  class CommonConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # Additional information of a Chat Engine.
  # Fields in this message are output only.
  # @!attribute [rw] dialogflow_agent
  #   @return [::String]
  #     The resource name of a Dialogflow agent, that this Chat Engine refers
  #     to.
  #
  #     Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
  #     ID>`.
  class ChatEngineMetadata
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end
end

#search_engine_config ⇒ ::Google::Cloud::DiscoveryEngine::V1::Engine::SearchEngineConfig

Returns Configurations for the Search Engine. Only applicable if solution_type is SOLUTION_TYPE_SEARCH.

Returns:



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# File 'proto_docs/google/cloud/discoveryengine/v1/engine.rb', line 96

class Engine
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Configurations for a Search Engine.
  # @!attribute [rw] search_tier
  #   @return [::Google::Cloud::DiscoveryEngine::V1::SearchTier]
  #     The search feature tier of this engine.
  #
  #     Different tiers might have different
  #     pricing. To learn more, check the pricing documentation.
  #
  #     Defaults to
  #     {::Google::Cloud::DiscoveryEngine::V1::SearchTier::SEARCH_TIER_STANDARD SearchTier.SEARCH_TIER_STANDARD}
  #     if not specified.
  # @!attribute [rw] search_add_ons
  #   @return [::Array<::Google::Cloud::DiscoveryEngine::V1::SearchAddOn>]
  #     The add-on that this search engine enables.
  class SearchEngineConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # Configurations for a Chat Engine.
  # @!attribute [rw] agent_creation_config
  #   @return [::Google::Cloud::DiscoveryEngine::V1::Engine::ChatEngineConfig::AgentCreationConfig]
  #     The configurationt generate the Dialogflow agent that is associated to
  #     this Engine.
  #
  #     Note that these configurations are one-time consumed by
  #     and passed to Dialogflow service. It means they cannot be retrieved using
  #     {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#get_engine EngineService.GetEngine}
  #     or
  #     {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#list_engines EngineService.ListEngines}
  #     API after engine creation.
  # @!attribute [rw] dialogflow_agent_to_link
  #   @return [::String]
  #     The resource name of an exist Dialogflow agent to link to this Chat
  #     Engine. Customers can either provide `agent_creation_config` to create
  #     agent or provide an agent name that links the agent with the Chat engine.
  #
  #     Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
  #     ID>`.
  #
  #     Note that the `dialogflow_agent_to_link` are one-time consumed by and
  #     passed to Dialogflow service. It means they cannot be retrieved using
  #     {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#get_engine EngineService.GetEngine}
  #     or
  #     {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#list_engines EngineService.ListEngines}
  #     API after engine creation. Use
  #     {::Google::Cloud::DiscoveryEngine::V1::Engine::ChatEngineMetadata#dialogflow_agent ChatEngineMetadata.dialogflow_agent}
  #     for actual agent association after Engine is created.
  class ChatEngineConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods

    # Configurations for generating a Dialogflow agent.
    #
    # Note that these configurations are one-time consumed by
    # and passed to Dialogflow service. It means they cannot be retrieved using
    # {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#get_engine EngineService.GetEngine}
    # or
    # {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#list_engines EngineService.ListEngines}
    # API after engine creation.
    # @!attribute [rw] business
    #   @return [::String]
    #     Name of the company, organization or other entity that the agent
    #     represents. Used for knowledge connector LLM prompt and for knowledge
    #     search.
    # @!attribute [rw] default_language_code
    #   @return [::String]
    #     Required. The default language of the agent as a language tag.
    #     See [Language
    #     Support](https://cloud.google.com/dialogflow/docs/reference/language)
    #     for a list of the currently supported language codes.
    # @!attribute [rw] time_zone
    #   @return [::String]
    #     Required. The time zone of the agent from the [time zone
    #     database](https://www.iana.org/time-zones), e.g., America/New_York,
    #     Europe/Paris.
    # @!attribute [rw] location
    #   @return [::String]
    #     Agent location for Agent creation, supported values: global/us/eu.
    #     If not provided, us Engine will create Agent using us-central-1 by
    #     default; eu Engine will create Agent using eu-west-1 by default.
    class AgentCreationConfig
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end
  end

  # Common configurations for an Engine.
  # @!attribute [rw] company_name
  #   @return [::String]
  #     Immutable. The name of the company, business or entity that is associated
  #     with the engine. Setting this may help improve LLM related features.
  class CommonConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # Additional information of a Chat Engine.
  # Fields in this message are output only.
  # @!attribute [rw] dialogflow_agent
  #   @return [::String]
  #     The resource name of a Dialogflow agent, that this Chat Engine refers
  #     to.
  #
  #     Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
  #     ID>`.
  class ChatEngineMetadata
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end
end

#solution_type ⇒ ::Google::Cloud::DiscoveryEngine::V1::SolutionType

Returns Required. The solutions of the engine.

Returns:



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# File 'proto_docs/google/cloud/discoveryengine/v1/engine.rb', line 96

class Engine
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Configurations for a Search Engine.
  # @!attribute [rw] search_tier
  #   @return [::Google::Cloud::DiscoveryEngine::V1::SearchTier]
  #     The search feature tier of this engine.
  #
  #     Different tiers might have different
  #     pricing. To learn more, check the pricing documentation.
  #
  #     Defaults to
  #     {::Google::Cloud::DiscoveryEngine::V1::SearchTier::SEARCH_TIER_STANDARD SearchTier.SEARCH_TIER_STANDARD}
  #     if not specified.
  # @!attribute [rw] search_add_ons
  #   @return [::Array<::Google::Cloud::DiscoveryEngine::V1::SearchAddOn>]
  #     The add-on that this search engine enables.
  class SearchEngineConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # Configurations for a Chat Engine.
  # @!attribute [rw] agent_creation_config
  #   @return [::Google::Cloud::DiscoveryEngine::V1::Engine::ChatEngineConfig::AgentCreationConfig]
  #     The configurationt generate the Dialogflow agent that is associated to
  #     this Engine.
  #
  #     Note that these configurations are one-time consumed by
  #     and passed to Dialogflow service. It means they cannot be retrieved using
  #     {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#get_engine EngineService.GetEngine}
  #     or
  #     {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#list_engines EngineService.ListEngines}
  #     API after engine creation.
  # @!attribute [rw] dialogflow_agent_to_link
  #   @return [::String]
  #     The resource name of an exist Dialogflow agent to link to this Chat
  #     Engine. Customers can either provide `agent_creation_config` to create
  #     agent or provide an agent name that links the agent with the Chat engine.
  #
  #     Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
  #     ID>`.
  #
  #     Note that the `dialogflow_agent_to_link` are one-time consumed by and
  #     passed to Dialogflow service. It means they cannot be retrieved using
  #     {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#get_engine EngineService.GetEngine}
  #     or
  #     {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#list_engines EngineService.ListEngines}
  #     API after engine creation. Use
  #     {::Google::Cloud::DiscoveryEngine::V1::Engine::ChatEngineMetadata#dialogflow_agent ChatEngineMetadata.dialogflow_agent}
  #     for actual agent association after Engine is created.
  class ChatEngineConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods

    # Configurations for generating a Dialogflow agent.
    #
    # Note that these configurations are one-time consumed by
    # and passed to Dialogflow service. It means they cannot be retrieved using
    # {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#get_engine EngineService.GetEngine}
    # or
    # {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#list_engines EngineService.ListEngines}
    # API after engine creation.
    # @!attribute [rw] business
    #   @return [::String]
    #     Name of the company, organization or other entity that the agent
    #     represents. Used for knowledge connector LLM prompt and for knowledge
    #     search.
    # @!attribute [rw] default_language_code
    #   @return [::String]
    #     Required. The default language of the agent as a language tag.
    #     See [Language
    #     Support](https://cloud.google.com/dialogflow/docs/reference/language)
    #     for a list of the currently supported language codes.
    # @!attribute [rw] time_zone
    #   @return [::String]
    #     Required. The time zone of the agent from the [time zone
    #     database](https://www.iana.org/time-zones), e.g., America/New_York,
    #     Europe/Paris.
    # @!attribute [rw] location
    #   @return [::String]
    #     Agent location for Agent creation, supported values: global/us/eu.
    #     If not provided, us Engine will create Agent using us-central-1 by
    #     default; eu Engine will create Agent using eu-west-1 by default.
    class AgentCreationConfig
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end
  end

  # Common configurations for an Engine.
  # @!attribute [rw] company_name
  #   @return [::String]
  #     Immutable. The name of the company, business or entity that is associated
  #     with the engine. Setting this may help improve LLM related features.
  class CommonConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # Additional information of a Chat Engine.
  # Fields in this message are output only.
  # @!attribute [rw] dialogflow_agent
  #   @return [::String]
  #     The resource name of a Dialogflow agent, that this Chat Engine refers
  #     to.
  #
  #     Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
  #     ID>`.
  class ChatEngineMetadata
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end
end

#update_time ⇒ ::Google::Protobuf::Timestamp (readonly)

Returns Output only. Timestamp the Recommendation Engine was last updated.

Returns:



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# File 'proto_docs/google/cloud/discoveryengine/v1/engine.rb', line 96

class Engine
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Configurations for a Search Engine.
  # @!attribute [rw] search_tier
  #   @return [::Google::Cloud::DiscoveryEngine::V1::SearchTier]
  #     The search feature tier of this engine.
  #
  #     Different tiers might have different
  #     pricing. To learn more, check the pricing documentation.
  #
  #     Defaults to
  #     {::Google::Cloud::DiscoveryEngine::V1::SearchTier::SEARCH_TIER_STANDARD SearchTier.SEARCH_TIER_STANDARD}
  #     if not specified.
  # @!attribute [rw] search_add_ons
  #   @return [::Array<::Google::Cloud::DiscoveryEngine::V1::SearchAddOn>]
  #     The add-on that this search engine enables.
  class SearchEngineConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # Configurations for a Chat Engine.
  # @!attribute [rw] agent_creation_config
  #   @return [::Google::Cloud::DiscoveryEngine::V1::Engine::ChatEngineConfig::AgentCreationConfig]
  #     The configurationt generate the Dialogflow agent that is associated to
  #     this Engine.
  #
  #     Note that these configurations are one-time consumed by
  #     and passed to Dialogflow service. It means they cannot be retrieved using
  #     {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#get_engine EngineService.GetEngine}
  #     or
  #     {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#list_engines EngineService.ListEngines}
  #     API after engine creation.
  # @!attribute [rw] dialogflow_agent_to_link
  #   @return [::String]
  #     The resource name of an exist Dialogflow agent to link to this Chat
  #     Engine. Customers can either provide `agent_creation_config` to create
  #     agent or provide an agent name that links the agent with the Chat engine.
  #
  #     Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
  #     ID>`.
  #
  #     Note that the `dialogflow_agent_to_link` are one-time consumed by and
  #     passed to Dialogflow service. It means they cannot be retrieved using
  #     {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#get_engine EngineService.GetEngine}
  #     or
  #     {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#list_engines EngineService.ListEngines}
  #     API after engine creation. Use
  #     {::Google::Cloud::DiscoveryEngine::V1::Engine::ChatEngineMetadata#dialogflow_agent ChatEngineMetadata.dialogflow_agent}
  #     for actual agent association after Engine is created.
  class ChatEngineConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods

    # Configurations for generating a Dialogflow agent.
    #
    # Note that these configurations are one-time consumed by
    # and passed to Dialogflow service. It means they cannot be retrieved using
    # {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#get_engine EngineService.GetEngine}
    # or
    # {::Google::Cloud::DiscoveryEngine::V1::EngineService::Client#list_engines EngineService.ListEngines}
    # API after engine creation.
    # @!attribute [rw] business
    #   @return [::String]
    #     Name of the company, organization or other entity that the agent
    #     represents. Used for knowledge connector LLM prompt and for knowledge
    #     search.
    # @!attribute [rw] default_language_code
    #   @return [::String]
    #     Required. The default language of the agent as a language tag.
    #     See [Language
    #     Support](https://cloud.google.com/dialogflow/docs/reference/language)
    #     for a list of the currently supported language codes.
    # @!attribute [rw] time_zone
    #   @return [::String]
    #     Required. The time zone of the agent from the [time zone
    #     database](https://www.iana.org/time-zones), e.g., America/New_York,
    #     Europe/Paris.
    # @!attribute [rw] location
    #   @return [::String]
    #     Agent location for Agent creation, supported values: global/us/eu.
    #     If not provided, us Engine will create Agent using us-central-1 by
    #     default; eu Engine will create Agent using eu-west-1 by default.
    class AgentCreationConfig
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end
  end

  # Common configurations for an Engine.
  # @!attribute [rw] company_name
  #   @return [::String]
  #     Immutable. The name of the company, business or entity that is associated
  #     with the engine. Setting this may help improve LLM related features.
  class CommonConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # Additional information of a Chat Engine.
  # Fields in this message are output only.
  # @!attribute [rw] dialogflow_agent
  #   @return [::String]
  #     The resource name of a Dialogflow agent, that this Chat Engine refers
  #     to.
  #
  #     Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
  #     ID>`.
  class ChatEngineMetadata
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end
end