[infinispan-issues] [JBoss JIRA] (ISPN-8651) Use functional commands for JCache operations

Use functional commands for JCache operations --------------------------------------------- Key: ISPN-8651 URL: https://issues.jboss.org/browse/ISPN-8651 Project: Infinispan Issue Type: Enhancement Reporter: Radim Vansa Assignee: Radim Vansa Fix For: 9.2.0.CR2 Some JCache operations (especially the {{invoke}}) cannot be executed using single command. We should run those using functional commands if possible. -Regarding the {{invoke}} we have to find out if the {{EntryProcessor}} is marshallable. If it is we will assume that it does not have any side-effect and can be invoked on remote node; we should let the user opt-out of this behaviour through a system property.- JSR107 spec says that implementation may require the EntryProcessor to be serializable or marshallable in some manner.