for the message to be sent to
the exchange uses this to decide which queue(s) the message is to be added to
defines whether a message should be persisted if the queue it is on is persisted
a message with this flag will be returned by the exchange if it finds that no queues match the routingKey
a message with this flag will only be delivered if a matching queue has a ready consumer, if not it is returned
defines whether a message should be persisted if the queue it is on is persisted
for the message to be sent to
a message with this flag will only be delivered if a matching queue has a ready consumer, if not it is returned
a message with this flag will be returned by the exchange if it finds that no queues match the routingKey
the exchange uses this to decide which queue(s) the message is to be added to
Specifies routing and send parameters
for the message to be sent to
the exchange uses this to decide which queue(s) the message is to be added to
defines whether a message should be persisted if the queue it is on is persisted
a message with this flag will be returned by the exchange if it finds that no queues match the routingKey
a message with this flag will only be delivered if a matching queue has a ready consumer, if not it is returned