IStateStore class abstract
Interface for state storages that are used to store and retrieve transaction states.
- Implementers
Constructors
Properties
- hashCode → int
-
The hash code for this object.
read-onlyinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
read-onlyinherited
Methods
-
delete<
T>( String? correlationId, String key) → Future< T?> - Deletes a state from the store by its key.
-
load<
T>( String? correlationId, String key) → Future< T?> - Loads state from the store using its key. If value is missing in the store it returns null.
-
loadBulk<
T>( String? correlationId, List< String> keys) → Future< List< StateValue< T>>> - Loads an array of states from the store using their keys.
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
save<
T>( String? correlationId, String key, dynamic value) → Future< T> -
correlationId
(optional) transaction id to trace execution through call chain.key
a unique state key.value
a state value. Return The state that was stored in the store. -
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited