Add passthrough properties for APEX engine

APEX event receiver and sender plugins sometimes need to exchange
information with tasks, especially in the case of REST communication.
This change enables passthrough of Properties from the event carrier
technology plugins to APEX task, task selection, and state finalizer
logics.

Apologies for the size of the review but this change involves passinng
the properties through all the APEX components, hence the large number
of small changes.

Issue-ID: POLICY-1742
Change-Id: I219fd69550f06702ef64adbb165fe7baac422e96
Signed-off-by: liamfallon <liam.fallon@est.tech>

1 files changed, 1 insertions, 1 deletions

diff --git a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-websocket/src/test/java/org/onap/policy/apex/plugins/event/carrier/websocket/ApexWebSocketProducerTest.java b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-websocket/src/test/java/org/onap/policy/apex/plugins/event/carrier/websocket/ApexWebSocketProducerTest.java
index b97f42ffb..d4b3114d5 100644
--- a/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-websocket/src/test/java/org/onap/policy/apex/plugins/event/carrier/websocket/ApexWebSocketProducerTest.java
+++ b/plugins/plugins-event/plugins-event-carrier/plugins-event-carrier-websocket/src/test/java/org/onap/policy/apex/plugins/event/carrier/websocket/ApexWebSocketProducerTest.java
@@ -107,7 +107,7 @@ public class ApexWebSocketProducerTest {
                 apexWebSocketConsumer, apexWebSocketProducer, DEFAULT_SYNCHRONOUS_EVENT_TIMEOUT);
         apexWebSocketProducer.setPeeredReference(EventHandlerPeeredMode.SYNCHRONOUS,
                 synchronousEventCache);
-        apexWebSocketProducer.sendEvent(1000L, "TestApexWebSocketProducer", "apexEvent");
+        apexWebSocketProducer.sendEvent(1000L, null, "TestApexWebSocketProducer", "apexEvent");
     }
 
     @Test