Consumers and Suppliers
vitalyd at gmail.com
Fri Apr 5 06:17:35 PDT 2013
I'm with David on this one. It's not that a queue is both at same time,
but rather it's neither - it's just a handoff/communication channel between
I'd say a queue can be a message sink (receives) and message source
(returns), but supplier/consumer is too close of a name to what people
typically think of in that case, and it's not the queue.
Sent from my phone
I didn't mean that the collection was typically simultaneously a Consumer
and a Supplier, I meant that it was typically one or the other (I should
have been clearer in what I said). In my own collection library I do this
and I find it very convenient.
Sent from my iPad
On 05/04/2013, at 12:54 PM, David Holmes <david.holmes at oracle.com> wrote:
> On 5/04/2013 9:51 AM, Howard Lovatt wrote:
>> If the method in Consumer was called put and the method in Supplier was
>> called take, then Queue could be retrofitted to extend both Consumer and
>> Supplier and then many collections could be Consumers and Suppliers.
>> I think this would be useful - what do others think?
> I would find that rather confusing because in the common
producer/consumer sense the producer puts things into the queue and the
consumer removes them from the queue. The queue itself is not considered to
be producer/supplier nor consumer.
>> -- Howard.
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