toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (maxAttempts != null) 'maxAttempts': maxAttempts!,
if (maxRetryDelay != null) 'maxRetryDelay': maxRetryDelay!,
if (minRetryDelay != null) 'minRetryDelay': minRetryDelay!,
};