toString method
A string representation of this object.
Some classes have a default textual representation,
often paired with a static parse function (like int.parse).
These classes will provide the textual representation as
their string representation.
Other classes have no meaningful textual representation
that a program will care about.
Such classes will typically override toString to provide
useful information when inspecting the object,
mainly for debugging or logging.
Implementation
@override
String toString() => 'Consumer[ackFloor=$ackFloor, config=$config, created=$created, delivered=$delivered, name=$name, numAckPending=$numAckPending, numPending=$numPending, numRedelivered=$numRedelivered, numWaiting=$numWaiting, streamName=$streamName]';