capabilities property
Returns the adapter's optional-operation capabilities.
Implementation
@override
BrokerCapabilities get capabilities => const BrokerCapabilities(
supportsDelayedDelivery: true,
supportsPriorityOrdering: false,
deliveryGuarantee: BrokerDeliveryGuarantee.atLeastOnce,
supportsBroadcastFanout: true,
supportsQueueInspection: true,
supportsLeaseExtension: true,
supportsDeadLettering: true,
supportsDeadLetterReplay: true,
);