Mutation
interface MutationResolverBase<Q : Query, M : Mutation, A : Arguments, R> : ResolverBase<R> (source)
Specialized resolver base for mutation field resolvers. Mutations have no parent object, so this interface has no O parameter unlike FieldResolverBase.
Q = query type, M = mutation type, A = arguments type, R = return type.
This interface exists to support the testing framework only. Other framework code should depend on ResolverBase instead. Generated base classes implement both directly.