[concurrency-interest] Method on LinkedBlockingQueue throws IllegalStateException
szabolcs.ferenczi at gmail.com
Tue Apr 17 18:18:48 EDT 2007
On 17/04/07, Joe Bowbeer <joe.bowbeer at gmail.com> wrote:
> Look at the documentation for Queue.
> In particular, the distinction between 'add' and 'offer':
Well, I did have a look at it. That is why I made my point. What is
your point? Did you think about it?
Your reference is to an interface definition for a sequential data
structure. I called your attention, well it seems you are not
listening, that there is a big difference between operations on a
sequential data structure and a shared data structure. By sequential
data structure I mean one that is designed to be used in a single
I am talking about method `add' and not about method `offer.' Do you
think it is a correct behavior throwing an exception if a shared data
structure is not in the expected state?
Besides, method `offer' also smells in multi-threaded environment. But
it at least returns false in case the state is not as expected.
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