Method: GraphQL::Schema#id_from_object

Defined in:

lib/graphql/schema.rb

#id_from_object(object, type, ctx) ⇒ String

Get a unique identifier from this object

Parameters:

• object (Any) —

  An application object

• type (GraphQL::BaseType) —

  The current type definition

• ctx (GraphQL::Query::Context) —

  the context for the current query

Returns:

• (String) —

  a unique identifier for object which clients can use to refetch it

# File 'lib/graphql/schema.rb', line 488

def id_from_object(object, type, ctx)
  if @id_from_object_proc.nil?
    raise(NotImplementedError, "Can't generate an ID for #{object.inspect} of type #{type}, schema's `id_from_object` must be defined")
  else
    @id_from_object_proc.call(object, type, ctx)
  end
end