flowgentic.langGraph.fault_tolerance¶

fault_tolerance ¶

Classes:

Name	Description
`RetryConfig`	Configuration for retry/backoff and timeouts.
`LangraphToolFaultTolerance`

Bases: BaseModel

Configuration for retry/backoff and timeouts.

Attributes:

Name	Type	Description
`max_attempts`	`int`	Total attempts including the first try.
`base_backoff_sec`	`float`	Base delay used for exponential backoff.
`max_backoff_sec`	`float`	Upper bound for backoff delay.
`jitter`	`float`	Randomization factor [0.0-1.0] applied to backoff.
`timeout_sec`	`Optional[float]`	Per-attempt timeout (None disables timeout).
`retryable_exceptions`	`Tuple[type, ...]`	Tuple of exception classes considered transient.
`raise_on_failure`	`bool`	If True, raise after final failure; otherwise return an error payload.

LangraphToolFaultTolerance()

Methods:

Name	Description
`retry_async`	Retry a no-arg async call with exponential backoff + jitter and timeout.

retry_async(call: Callable[[], Any], config: RetryConfig, name: str) -> Any

Retry a no-arg async call with exponential backoff + jitter and timeout.

Args: call: An async function with no args that performs the operation. config: Retry configuration. name: Identifier for logging/telemetry context.