Class: Google::Cloud::DiscoveryEngine::V1beta::SearchRequest::QueryExpansionSpec

Inherits:

Object

Object
Google::Cloud::DiscoveryEngine::V1beta::SearchRequest::QueryExpansionSpec

show all

Extended by:: Protobuf::MessageExts::ClassMethods

Includes:: Protobuf::MessageExts

Defined in:: proto_docs/google/cloud/discoveryengine/v1beta/search_service.rb

Overview

Specification to determine under which conditions query expansion should occur.

Defined Under Namespace

Modules: Condition

Instance Attribute Summary collapse

#condition ⇒ ::Google::Cloud::DiscoveryEngine::V1beta::SearchRequest::QueryExpansionSpec::Condition
The condition under which query expansion should occur.
#pin_unexpanded_results ⇒ ::Boolean
Whether to pin unexpanded results.

Instance Attribute Details

#condition ⇒ `::Google::Cloud::DiscoveryEngine::V1beta::SearchRequest::QueryExpansionSpec::Condition`

Returns The condition under which query expansion should occur. Default to Condition.DISABLED.

Returns:

(::Google::Cloud::DiscoveryEngine::V1beta::SearchRequest::QueryExpansionSpec::Condition) —
The condition under which query expansion should occur. Default to Condition.DISABLED.

# File 'proto_docs/google/cloud/discoveryengine/v1beta/search_service.rb', line 407

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

  # Enum describing under which condition query expansion should occur.
  module Condition
    # Unspecified query expansion condition. In this case, server behavior
    # defaults to
    # {::Google::Cloud::DiscoveryEngine::V1beta::SearchRequest::QueryExpansionSpec::Condition::DISABLED Condition.DISABLED}.
    CONDITION_UNSPECIFIED = 0

    # Disabled query expansion. Only the exact search query is used, even if
    # {::Google::Cloud::DiscoveryEngine::V1beta::SearchResponse#total_size SearchResponse.total_size}
    # is zero.
    DISABLED = 1

    # Automatic query expansion built by the Search API.
    AUTO = 2
  end
end

#pin_unexpanded_results ⇒ `::Boolean`

Returns Whether to pin unexpanded results. If this field is set to true, unexpanded products are always at the top of the search results, followed by the expanded results.