FallbackChain class
Executes a request through a chain of providers with automatic fallback.
If the first provider fails with a retryable error, the next provider in the chain is tried automatically.
Constructors
-
FallbackChain({required List<
AIProvider> providers, required Map<String, CircuitBreaker> circuitBreakers})
Properties
-
circuitBreakers
→ Map<
String, CircuitBreaker> -
Circuit breakers for health tracking.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
-
providers
→ List<
AIProvider> -
Ordered list of providers to try.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
execute<
T> (Future< T> action(AIProvider provider)) → Future<T> -
Executes
actionwith automatic fallback to the next provider on failure. -
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