Class: GraphQLSchema::Field

Inherits:
Object
  • Object
show all
Includes:
Deprecatable, NamedHash
Defined in:
lib/graphql_schema.rb

Instance Method Summary collapse

Methods included from Deprecatable

#deprecated?, #deprecation_reason

Methods included from NamedHash

#camelize_name, #classify_name, #description, #name, #to_h, #upcase_name

Constructor Details

#initialize(field_hash) ⇒ Field

Returns a new instance of Field.



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# File 'lib/graphql_schema.rb', line 93

def initialize(field_hash)
  @hash = field_hash
end

Instance Method Details

#args ⇒ Object 



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# File 'lib/graphql_schema.rb', line 97

def args
  @args ||= @hash.fetch('args').map{ |arg_hash| InputValue.new(arg_hash) }
end

#optional_args ⇒ Object 



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# File 'lib/graphql_schema.rb', line 105

def optional_args
  @optional_args ||= args.reject{ |arg| arg.type.non_null? }
end

#required_args ⇒ Object 



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# File 'lib/graphql_schema.rb', line 101

def required_args
  @required_args ||= args.select{ |arg| arg.type.non_null? }
end

#subfields? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/graphql_schema.rb', line 113

def subfields?
  type.subfields?
end

#type ⇒ Object 



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# File 'lib/graphql_schema.rb', line 109

def type
  @type ||= TypeDeclaration.new(@hash.fetch('type'))
end