Re-directing to core-libs-dev mailing list. David
On 18/09/2019 5:45 am, Keith Turner wrote:
The javadoc for ConcurrentHashMap.computeIfAbsent() states the remapping function is applied at most once. The functions computeIfPresent() and compute() do not explicitly state if the remapping functions could possibly be run multiple times. Does anyone know if computeIfPresent() and compute() are guaranteed to only run the remapping functions at most once? If so, should the javadoc be updated? Thanks, Keith
