JIRA: https://jira.spring.io/browse/INT-4009 Adds: ... "handlers" : [ { "name" : "polledChain$child#0", "type" : "transformer" }, { "name" : "polledChain$child#1", "type" : "service-activator" } ], ... to a chain node. INT-4010: Add Discard Flows to Object Model JIRA: https://jira.spring.io/browse/INT-4010