jhutchison commented on a change in pull request #6493:
URL: https://github.com/apache/geode/pull/6493#discussion_r635358200
##########
File path:
geode-apis-compatible-with-redis/src/main/java/org/apache/geode/redis/internal/pubsub/Subscriptions.java
##########
@@ -67,6 +67,34 @@ boolean exists(Object channelOrPattern, Client client) {
.collect(Collectors.toList());
}
+ public List<byte[]> findChannelNames() {
+
+ return findChannels()
+ .stream()
+ .map(subscription -> (ChannelSubscription) subscription)
+ .map(ChannelSubscription::getSubscriptionName)
+ .distinct()
+ .collect(Collectors.toList());
+ }
+
+ public List<byte[]> findChannelNames(byte[] pattern) {
+ GlobPattern globPattern = new GlobPattern(new String(pattern));
+
+ return findChannels()
+ .stream()
+ .map(subscription -> (ChannelSubscription) subscription)
+ .filter(subscription -> globPattern.matches(new
String(subscription.getSubscriptionName())))
Review comment:
thanks
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