[ https://issues.jboss.org/browse/ISPN-8310?page=com.atlassian.jira.plugin.... ] William Burns updated ISPN-8310: -------------------------------- Description: We need a way to run a command for all data in the cache (while under a lock) but also return a value for the data processed. There are a few different APIs we could do for this having a {{Cache<K, V>}} blocking variant {code} <R> Map<K, R> evalAll(BiFunction<Cache<K, V>, ? super CacheEntry<K, V>, R> biFunction) {code} back pressure aware variant - this would have to be a hot observer on subscribe {code} <R> Publisher<R> evalAll(BiFunction<Cache<K, V>, ? super CacheEntry<K, V> R> biFunction) {code} was: We need a way to run a command for all data in the cache (while under a lock) but also return a value for the data processed. There are a few different APIs we could do for this having a {{Cache<K, V>}} blocking variant {code} <R> Map<K, R> evalAll(BiFunction<Cache<K, V>, ? super CacheEntry<K, V>, R> biFunction) {code} back pressure aware variant - this would have to be a hot observer on subscribe {code} <R> Producer<R> evalAll(BiFunction<Cache<K, V>, ? super CacheEntry<K, V> R> biFunction) {code} -- This message was sent by Atlassian JIRA (v7.2.3#72005)