QueryManager class

Constructors

QueryManager.new({required Link link, required GraphQLCache cache, bool alwaysRebroadcast = false, DeepEqualsFn? deepEquals, bool deduplicatePollers = false, Duration? requestTimeout = const Duration(seconds: 5)})

Properties

alwaysRebroadcast → bool

Whether to skip deep equality checks in maybeRebroadcastQueries

final

cache → GraphQLCache

final

hashCode → int

The hash code for this object.

no setter, inherited

idCounter ↔ int

getter/setter pair

link → Link

final

queries ↔ Map<String, ObservableQuery<Object?>>

ObservableQuery registry

getter/setter pair

rebroadcastLocked ↔ bool

prevents rebroadcasting for some intensive bulk operation like refetchSafeQueries

getter/setter pair

requestTimeout → Duration?

The timeout for resolving a query

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

scheduler ↔ QueryScheduler?

getter/setter pair

Methods

addQueryResult<TParsed>(Request request, String? queryId, QueryResult<TParsed> queryResult, {bool fromRebroadcast = false}) → void

Add a result to the ObservableQuery specified by queryId, if it exists.

closeQuery(ObservableQuery<Object?> observableQuery, {bool fromQuery = false}) → void

fetchQuery<TParsed>(String queryId, BaseOptions<TParsed> options) → Future<QueryResult<TParsed>>

fetchQueryAsMultiSourceResult<TParsed>(String queryId, BaseOptions<TParsed> options) → MultiSourceResult<TParsed>

Wrap both the eagerResult and networkResult future in a MultiSourceResult if the cache policy precludes a network request, networkResult will be null

generateQueryId() → int

getQuery<TParsed>(String? queryId) → ObservableQuery<TParsed>?

maybeRebroadcastQueries({ObservableQuery<Object?>? exclude, bool force = false}) → bool

Rebroadcast cached queries with changed underlying data if cache.broadcastRequested or force.

mutate<TParsed>(MutationOptions<TParsed> options) → Future<QueryResult<TParsed>>

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

query<TParsed>(QueryOptions<TParsed> options) → Future<QueryResult<TParsed>>

refetchQuery<TParsed>(String queryId) → Future<QueryResult<TParsed>?>

Refetch the ObservableQuery referenced by queryId, overriding any present non-network-only FetchPolicy.

refetchSafeQueries() → Future<List<QueryResult<Object?>?>>

setQuery(ObservableQuery<Object?> observableQuery) → void

subscribe<TParsed>(SubscriptionOptions<TParsed> options) → Stream<QueryResult<TParsed>>

toString() → String

A string representation of this object.

inherited

watchQuery<TParsed>(WatchQueryOptions<TParsed> options) → ObservableQuery<TParsed>

Operators

operator ==(Object other) → bool

The equality operator.

inherited