FIX add delete to actionType documentation

ccsr · Mar 2, 2020 · b10e46f · b10e46f
1 parent ddf7f9f
commit b10e46f
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/documentation/plain_rules.md b/documentation/plain_rules.md
@@ -266,7 +266,8 @@ the Perseo configuration). The `parameters` map includes the following fields:
     -   **value**: _mandatory_, attribute value to set
     -   type: optional, type of the attribute to set. By default, not set (in which case, only the attribute value is
         changed).
--   actionType: optional, type of CB action: APPEND or UPDATE. By default is APPEND.
+-   actionType: optional, type of CB action: APPEND, UPDATE or DELETE. By default is APPEND. Note that an update action
+    with empty attributes cause the deletion of the entity itself.
 -   trust: optional, trust token for getting an access token from Auth Server which can be used to get to a Context
     Broker behind a PEP.
 -   service: optional, service that will be used by updateAction rule instead of current event service, pep url will be used instead of contextbroker.