Add YAML plugin and cleanup for checkstyle

Bringing in the APEX YAML plugin, allows events with YAML bodies
to be consumed by APEX.

Also clean up of event protocol interface to make it not specific
for JSON.

Also some checkstyle changes on classes impacted by event
protocol interface change.

Change-Id: I7c3867ac508096fd8acad2488e61db87dfa1d6bd
Issue-ID: POLICY-862
Signed-off-by: liamfallon <liam.fallon@ericsson.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/main/java/org/onap/policy/apex/plugins/event/protocol/xml/XMLEventProtocolParameters.java b/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/main/java/org/onap/policy/apex/plugins/event/protocol/xml/XMLEventProtocolParameters.java
index e96a3f5d5..0eeb497a1 100644
--- a/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/main/java/org/onap/policy/apex/plugins/event/protocol/xml/XMLEventProtocolParameters.java
+++ b/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/main/java/org/onap/policy/apex/plugins/event/protocol/xml/XMLEventProtocolParameters.java
@@ -45,7 +45,7 @@ public class XMLEventProtocolParameters extends EventProtocolTextTokenDelimitedP
         this.setLabel(XML_EVENT_PROTOCOL_LABEL);
 
         // Set the starting and ending delimiters for text blocks of XML events
-        this.setDelimiterToken(XML_TEXT_DELIMITER_TOKEN);
+        this.setStartDelimiterToken(XML_TEXT_DELIMITER_TOKEN);
 
         // Set the event protocol plugin class
         this.setEventProtocolPluginClass(Apex2XMLEventConverter.class.getCanonicalName());