toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (allowAvailabilityUpdates != null)
'allowAvailabilityUpdates': allowAvailabilityUpdates!,
if (allowConditionUpdates != null)
'allowConditionUpdates': allowConditionUpdates!,
if (allowPriceUpdates != null) 'allowPriceUpdates': allowPriceUpdates!,
if (allowStrictAvailabilityUpdates != null)
'allowStrictAvailabilityUpdates': allowStrictAvailabilityUpdates!,
};