KacheResource<T> class
final
A disposable handle that observes and controls one KacheQuery.
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- isDisposed → bool
-
Whether dispose has released this handle.
no setter
- key → KacheKey
-
no setter
-
query
→ KacheQuery<
T> -
The immutable declaration currently used by this handle.
no setter
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
-
snapshot
→ KacheSnapshot<
T> -
The current shared snapshot, available synchronously.
no setter
-
stream
→ Stream<
KacheSnapshot< T> > -
A broadcast stream that replays snapshot to every new listener.
no setter
Methods
-
cancel(
) → bool - Cancels the shared in-flight fetch for this key.
-
dispose(
) → void - Idempotently releases this handle and closes its stream.
-
invalidate(
{bool refetch = true}) → Future< KacheSnapshot< T> > - Marks current data stale and optionally starts a fresh fetch.
-
load(
) → Future< KacheSnapshot< T> > - Loads cache data and applies this handle's load policy.
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
pausePolling(
) → void -
refresh(
) → Future< KacheSnapshot< T> > - Forces a fetch with this handle's fetcher, ignoring freshness.
-
refreshActive(
) → Future< void> -
remove(
) → Future< KacheSnapshot< T> > - Removes current memory and persisted data without fetching.
-
resumePolling(
) → void -
revalidateOnResume(
) → Future< void> -
setData(
T data) → Future< KacheSnapshot< T> > - Replaces current data immediately and persists it when configured.
-
toString(
) → String -
A string representation of this object.
inherited
-
updateData(
T update(KacheSnapshot< T> snapshot)) → Future<KacheSnapshot< T> > - Atomically computes and stores data from the latest shared snapshot.
-
updateQuery(
KacheQuery< T> query) → void - Replaces this handle's same-key fetcher and policy without loading.
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited