[infinispan-issues] [Red Hat JIRA] (ISPN-12638) Make NonBlockingStore.delete() return CompletionStage<Void>

Dan Berindei created ISPN-12638: ----------------------------------- Summary: Make NonBlockingStore.delete() return CompletionStage<Void> Key: ISPN-12638 URL: https://issues.redhat.com/browse/ISPN-12638 Project: Infinispan Issue Type: Enhancement Components: API, Loaders and Stores Affects Versions: 12.0.0.CR1 Reporter: Dan Berindei Assignee: Dan Berindei {{NonBlockingStore.delete(int segment, Object key)}} returns a {{CompletionStage<Boolean>}}, just like {{CacheWriter.delete(Object key)}} returns a {{boolean}}. But the {{Boolean}} return value is not used, so it could be replaced with {{Void}}. In {{CacheWriterInterceptor}}, the return value of the remove command is based only on the value that was loaded in the invocation context, not on the result of the store delete operation: https://github.com/infinispan/infinispan/blob/7206596b4a0258d0b8f1a20d782... Same with the {{removeHits}} statistic in {{CacheMgmtInterceptor}}: https://github.com/infinispan/infinispan/blob/2d53d0a1e59f2dc3335235f9daf... Changing the return value to {{CompletionStage<Void>}} would improve performance in some stores, e.g. {{RocksDBStore}} wouldn't have to read the value first. And the async store can't return the result of the actual deletion anyway. -- This message was sent by Atlassian Jira (v8.13.1#813001)