Class: GraphQL::ListType
- Includes:
- BaseType::ModifiesAnotherType
- Defined in:
- lib/graphql/list_type.rb
Overview
A list type wraps another type.
Get the underlying type with BaseType::ModifiesAnotherType#unwrap
Instance Attribute Summary collapse
-
#name ⇒ Object
readonly
Returns the value of attribute name.
-
#of_type ⇒ Object
readonly
Returns the value of attribute of_type.
Attributes inherited from BaseType
Instance Method Summary collapse
- #coerce_non_null_input(value) ⇒ Object
-
#initialize(of_type:) ⇒ ListType
constructor
A new instance of ListType.
- #kind ⇒ Object
- #to_s ⇒ Object
- #validate_non_null_input(value) ⇒ Object
Methods included from BaseType::ModifiesAnotherType
Methods inherited from BaseType
#==, #coerce_input, #get_field, resolve_related_type, #resolve_type, #to_list_type, #to_non_null_type, #unwrap, #valid_input?, #validate_input
Methods included from Define::InstanceDefinable
Methods included from Define::NonNullWithBang
Constructor Details
#initialize(of_type:) ⇒ ListType
Returns a new instance of ListType.
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# File 'lib/graphql/list_type.rb', line 8 def initialize(of_type:) @name = "List" @of_type = of_type end |
Instance Attribute Details
#name ⇒ Object (readonly)
Returns the value of attribute name.
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# File 'lib/graphql/list_type.rb', line 7 def name @name end |
#of_type ⇒ Object (readonly)
Returns the value of attribute of_type.
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# File 'lib/graphql/list_type.rb', line 7 def of_type @of_type end |
Instance Method Details
#coerce_non_null_input(value) ⇒ Object
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# File 'lib/graphql/list_type.rb', line 35 def coerce_non_null_input(value) ensure_array(value).map{ |item| of_type.coerce_input(item) } end |
#kind ⇒ Object
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# File 'lib/graphql/list_type.rb', line 13 def kind GraphQL::TypeKinds::LIST end |
#to_s ⇒ Object
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# File 'lib/graphql/list_type.rb', line 17 def to_s "[#{of_type.to_s}]" end |
#validate_non_null_input(value) ⇒ Object
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# File 'lib/graphql/list_type.rb', line 21 def validate_non_null_input(value) result = GraphQL::Query::InputValidationResult.new ensure_array(value).each_with_index do |item, index| item_result = of_type.validate_input(item) if !item_result.valid? result.merge_result!(index, item_result) end end result end |