RetryPolicy class
Policy for determining retry delays using exponential backoff.
Prevents infinite retries and sync storms by implementing exponential backoff with a maximum retry cap.
Constructors
- RetryPolicy({int maxRetries = 5, Duration baseDelay = const Duration(seconds: 2), Duration maxDelay = const Duration(minutes: 5)})
-
Creates a RetryPolicy with the given parameters.
const
- RetryPolicy.defaults()
-
Creates a RetryPolicy with default values.
factory
Properties
- baseDelay → Duration
-
Base delay duration for the first retry.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- maxDelay → Duration
-
Maximum delay duration (caps the exponential growth).
final
- maxRetries → int
-
Maximum number of retry attempts allowed.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
nextDelay(
int retryCount) → Duration? - Calculates the delay for the next retry attempt.
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
shouldRetry(
int retryCount) → bool - Checks if a task with the given retry count should be retried.
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited