RealtimeQueryBridge class

Bridges Realtime channel broadcasts to the BloomData client query cache.

When a broadcast arrives on channel, this helper calls BloomData.invalidateQueries(key) (or custom invalidation logic), immediately causing active BloomQuery widgets and listeners tracking key to refetch in the background.

Properties

hashCode → int
The hash code for this object.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

cancel() → void
Cancels the bridge subscription.
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.
inherited

Static Methods

bind({required BloomRealtimeClient client, required String channel, required List key, bool filter(Map<String, dynamic> payload)?}) → RealtimeQueryBridge
Listens to a realtime channel on client and calls BloomData.invalidateQueries with key on every received message, or when filter matches.
bindStream({required Stream<Map<String, dynamic>> stream, required List key, bool filter(Map<String, dynamic> payload)?}) → RealtimeQueryBridge
Listens to an existing channel stream and calls BloomData.invalidateQueries with key on every message (or when filter returns true).