CachedSourceOfTruth<Key, T> class
A memory cache implementation of a SourceOfTruth, which stores the latest value and notify new ones.
- Implemented types
-
- SourceOfTruth<
Key, T>
- SourceOfTruth<
- Available Extensions
Constructors
-
CachedSourceOfTruth([Map<
Key, T?> ? cachedValues]) - CachedSourceOfTruth constructor
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
-
delete(
Key key) → Future< void> -
Used by Stock to delete records in the source of truth for
the given
key.override -
deleteAll(
) → Future< void> -
Used by Stock to delete all records in the source of truth.
override
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
reader(
Key key) → Stream< T?> -
Used by Stock to read records from the source of truth for the given
key.override -
setCachedValue(
Key key, T? value) → void -
Used to save the
valuevalue associatedkeyinto a memory cache. -
toString(
) → String -
A string representation of this object.
inherited
-
write(
Key key, T? value) → Future< void> -
Used by Stock to write records coming in from the fetcher (network)
to the source of truth.
override
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited