Class: GraphQL::Schema::Traversal Private
- Inherits:
-
Object
- Object
- GraphQL::Schema::Traversal
- Defined in:
- lib/graphql/schema/traversal.rb
Overview
This class is part of a private API. You should avoid using this class if possible, as it may be removed or be changed in the future.
Visit the members of this schema and build up artifacts for runtime.
Instance Attribute Summary collapse
-
#instrumented_field_map ⇒ Hash<String => Hash<String => GraphQL::Field>>
readonly
private
-
#type_map ⇒ Hash<String => GraphQL::BaseType]
readonly
private
Hash<String => GraphQL::BaseType].
-
#type_reference_map ⇒ Hash<String => Array<GraphQL::Field || GraphQL::Argument || GraphQL::Directive>]
readonly
private
Hash<String => Array<GraphQL::Field GraphQL::Argument GraphQL::Directive>]. -
#union_memberships ⇒ Hash<String => Array<GraphQL::BaseType>]
readonly
private
Hash<String => Array<GraphQL::BaseType>].
Instance Method Summary collapse
-
#initialize(schema, introspection: true) ⇒ Traversal
constructor
private
A new instance of Traversal.
Constructor Details
#initialize(schema, introspection: true) ⇒ Traversal
This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.
Returns a new instance of Traversal.
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# File 'lib/graphql/schema/traversal.rb', line 21 def initialize(schema, introspection: true) @schema = schema @introspection = introspection built_in_insts = [ GraphQL::Relay::ConnectionInstrumentation, GraphQL::Relay::EdgesInstrumentation, GraphQL::Relay::Mutation::Instrumentation, ] if schema.query_execution_strategy != GraphQL::Execution::Interpreter built_in_insts << GraphQL::Schema::Member::Instrumentation end @field_instrumenters = schema.instrumenters[:field] + built_in_insts + schema.instrumenters[:field_after_built_ins] # These fields have types specified by _name_, # So we need to inspect the schema and find those types, # then update their references. @late_bound_fields = [] @type_map = {} @instrumented_field_map = Hash.new { |h, k| h[k] = {} } @type_reference_map = Hash.new { |h, k| h[k] = [] } @union_memberships = Hash.new { |h, k| h[k] = [] } visit(schema, schema, nil) resolve_late_bound_fields end |
Instance Attribute Details
#instrumented_field_map ⇒ Hash<String => Hash<String => GraphQL::Field>> (readonly)
This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.
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# File 'lib/graphql/schema/traversal.rb', line 11 def instrumented_field_map @instrumented_field_map end |
#type_map ⇒ Hash<String => GraphQL::BaseType] (readonly)
This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.
Returns Hash<String => GraphQL::BaseType].
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# File 'lib/graphql/schema/traversal.rb', line 8 def type_map @type_map end |
#type_reference_map ⇒ Hash<String => Array<GraphQL::Field || GraphQL::Argument || GraphQL::Directive>] (readonly)
This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.
Returns Hash<String => Array<GraphQL::Field | GraphQL::Argument | GraphQL::Directive>]. |
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# File 'lib/graphql/schema/traversal.rb', line 14 def type_reference_map @type_reference_map end |
#union_memberships ⇒ Hash<String => Array<GraphQL::BaseType>] (readonly)
This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.
Returns Hash<String => Array<GraphQL::BaseType>].
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# File 'lib/graphql/schema/traversal.rb', line 17 def union_memberships @union_memberships end |