unbind abstract method
Unbind this queue from exchange
with routingKey
and return a Future<Queue> to the unbound queue.
The routingKey
parameter cannot be empty or null unless exchange
is of type ExchangeType.FANOUT or ExchangeType.HEADERS.
For any other exchange
type, passing an empty or null routingKey
will cause an ArgumentError
to be thrown.
Implementation
Future<Queue> unbind(Exchange exchange, String routingKey,
{bool noWait, Map<String, Object> arguments});