Class: GraphQL::Language::Nodes::Field

Inherits:
AbstractNode show all
Includes:
Selection, Selections
Defined in:
lib/graphql/language/nodes/selection_ext.rb,
lib/graphql/language/nodes/inject_selection_ext.rb,
lib/graphql/language/nodes/query_result_class_ext.rb

Instance Method Summary collapse

Methods included from Selections

#replace_fragment_spread, #selections_query_result_classes

Methods inherited from AbstractNode

#deep_freeze

Instance Method Details

#inject_selection(*selections) ⇒ Object 



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# File 'lib/graphql/language/nodes/inject_selection_ext.rb', line 38

def inject_selection(*selections)
  self.selections.any? ? super : self
end

#query_result_class(**kargs) ⇒ Object

Public: Get GraphQL::QueryResult class for result of query.

Returns subclass of QueryResult or nil.



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# File 'lib/graphql/language/nodes/query_result_class_ext.rb', line 44

def query_result_class(**kargs)
  if self.selections.any?
    super
  else
    nil
  end
end

#selection_query_result_classes(**kargs) ⇒ Object 



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# File 'lib/graphql/language/nodes/query_result_class_ext.rb', line 52

def selection_query_result_classes(**kargs)
  name = self.alias || self.name
  { name => query_result_class(**kargs) }
end