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https://issues.jboss.org/browse/ISPN-3640?page=com.atlassian.jira.plugin....
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Sanne Grinovero commented on ISPN-3640:
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True, but my understanding is that this is just a syntactic sugar trick for a better API,
not necessarily implying a performance improvement.
Of course would be great to take advantage of it ;-) but I'd do that in a second step?
(assuming we get some ideas?)
Extend KeyFilter facility to the whole cache
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Key: ISPN-3640
URL:
https://issues.jboss.org/browse/ISPN-3640
Project: Infinispan
Issue Type: Feature Request
Components: Core
Affects Versions: 6.0.0.CR1
Reporter: Paul Ferraro
Assignee: Mircea Markus
The key filter facility is very convenient for users who have multiple key types in the
same cache. It would be very handy if this feature were extended to the whole cache.
e.g.
Cache<?, ?> cache = ...;
KeyFilter filter = ...;
Cache<K, V> view = cache.filter(filter);
view.addListener(listener) // Equivalent to the current cache.addListener(listener,
filter) method
for (Map.Entry<K, V> entry: view.entrySet()) {
...
}
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