Is this an intuitive User Experience?
Given these two classes:
public class ListenerTypeA extends CacheListenerAdapter implements Declarable
and
public class ListenerTypeB extends CacheListenerAdapter implements Declarable
And they are programmatically added to a region:
CacheListener listener1 = new ListenerTypeA();
CacheListener listener2 = new ListenerTypeB();
Region region = cache.<String,
Customer>createClientRegionFactory(ClientRegionShortcut.CACHING_PROXY)
.initCacheListeners(new CacheListener[]{listener1,
listener2}).create("regionA");
What would the expected gfsh command to remove them. Should we remove the
listeners via omission? For example, removing listener1 might be:
alter region --name=data --cache-listener='my.package.ListenerTypeB'
By only listing the listeners I want...either to keep and/or to add,
listener1 which is a ListenerTypeA, would be removed.
On Tue, Dec 20, 2016 at 2:11 PM, Kevin Duling <kdul...@pivotal.io> wrote:
> I'm looking at GEODE-2236
> <https://issues.apache.org/jira/browse/GEODE-2236> and protecting against
> the NPE is trivial. But the question is, what is the right way to do
> this? What is the syntax people would expect to use?
>
>
> What if there are multiple listeners and you wanted to delete one or more
> of them?
>
>
