Method: Elasticsearch::Model::Multimodel#document_type

Defined in:

lib/elasticsearch/model/multimodel.rb

#document_type ⇒ Array

Get an Array of document types used for retrieving documents when doing a search across multiple models

Returns:

• (Array) —

  the list of document types used for retrieving documents

# File 'lib/elasticsearch/model/multimodel.rb', line 70

def document_type
  models.map { |m| m.document_type }
end