MutationConfig<T, V> class

Configuration options for a single mutation.

Constructors

MutationConfig({T optimisticUpdate(V variables, T? previousData)?, List<List<Object>> invalidateQueries = const [], void onSuccess(T data)?, void onError(Object error)?, Duration? timeout})

Creates a new MutationConfig instance.

const

Properties

hashCode → int

The hash code for this object.

no setter, override

invalidateQueries → List<List<Object>>

A list of query keys to invalidate after the mutation successfully completes. Invalidation will trigger a refetch of the associated queries.

final

onError → void Function(Object error)?

A callback function executed if the mutation encounters an error.

final

onSuccess → void Function(T data)?

A callback function executed when the mutation successfully completes.

final

optimisticUpdate → T Function(V variables, T? previousData)?

An optional function to optimistically update cached data before the mutation completes.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

timeout → Duration?

An optional timeout for the mutation's API call.

final

Methods

copyWith({Value<T Function(V variables, T? previousData)?>? optimisticUpdate, List<List<Object>>? invalidateQueries, Value<void Function(T data)?>? onSuccess, Value<void Function(Object error)?>? onError, Value<Duration?>? timeout}) → MutationConfig<T, V>

Creates a copy of this MutationConfig with updated values.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

override