Method: MDQuery::DSL::DatasetDSL#source

Defined in:
lib/mdquery/dsl.rb

#source(scope) ⇒ Object

define the datasource for the Dataset

  • scope an ActiveRecord scope, used as the basis for all region queries



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# File 'lib/mdquery/dsl.rb', line 137

def source(scope)
  raise "source already set" if @source
  @source = scope
end