QueryFamily<T, Arg> class

A family of query reactons parameterized by an argument.

final userQuery = reactonQueryFamily<User, String>(
  queryFn: (ctx) => api.fetchUser(ctx.arg),
  name: 'user',
);

// Usage:
final user = store.get(userQuery('user-123'));

Constructors

QueryFamily({required Future<T> queryFn(QueryContext<Arg>), QueryConfig config = const QueryConfig(), String? name})

Properties

cachedArgs → Iterable<Arg>

All currently cached arguments.

no setter

config → QueryConfig

final

hashCode → int

The hash code for this object.

no setter, inherited

queryFn → Future<T> Function(QueryContext<Arg>)

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

call(Arg arg) → QueryReacton<T>

Get or create a query reacton for the given argument.

clear() → void

Clear all cached queries.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

remove(Arg arg) → void

Remove a cached query.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited