Class: Gitlab::Graphql::Extensions::ForwardOnlyExternallyPaginatedArrayExtension

Inherits:

ExternallyPaginatedArrayExtension

• Object
• GraphQL::Schema::Field::ConnectionExtension
• ExternallyPaginatedArrayExtension
• Gitlab::Graphql::Extensions::ForwardOnlyExternallyPaginatedArrayExtension

Defined in:

lib/gitlab/graphql/extensions/forward_only_externally_paginated_array_extension.rb

Overview

This extension is meant for resolvers that only support forward looking pagination. So in order to limit confusion for allowed GraphQL pagination arguments on the field, we limit this to just ‘first` and `after`.

Instance Method Summary

• #apply ⇒ Object

Methods inherited from ExternallyPaginatedArrayExtension

#resolve

Instance Method Details

#apply ⇒ Object

# File 'lib/gitlab/graphql/extensions/forward_only_externally_paginated_array_extension.rb', line 8

def apply
  field.argument :after, GraphQL::Types::String,
    description: "Returns the elements in the list that come after the specified cursor.",
    required: false
  field.argument :first, GraphQL::Types::Int,
    description: "Returns the first _n_ elements from the list.",
    required: false
end