Fix checkstyle issues in apex model basic

CHeckstyle issues in apex model basic and knock on changes
in other apex modules.

Issue-ID: POLICY-1034
Change-Id: I65823f5e2e344526abc74b0812877113acb056ec
Signed-off-by: liamfallon <liam.fallon@ericsson.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/examples/examples-pcvs/src/main/java/org/onap/policy/apex/examples/pcvs/model/PCVSDomainModelSaver.java b/examples/examples-pcvs/src/main/java/org/onap/policy/apex/examples/pcvs/model/PCVSDomainModelSaver.java
index ee6277a8e..65e84a4ea 100644
--- a/examples/examples-pcvs/src/main/java/org/onap/policy/apex/examples/pcvs/model/PCVSDomainModelSaver.java
+++ b/examples/examples-pcvs/src/main/java/org/onap/policy/apex/examples/pcvs/model/PCVSDomainModelSaver.java
@@ -50,8 +50,8 @@ public final class PCVSDomainModelSaver {
         final AxPolicyModel pcvsPolicyModel = new PCVSDomainModelFactory().getPCVVpnSlaSPolicyModel(args[0]);
         final ApexModelSaver<AxPolicyModel> pcvsModelSaver =
                 new ApexModelSaver<>(AxPolicyModel.class, pcvsPolicyModel, args[1] + "vpnsla/");
-        pcvsModelSaver.apexModelWriteJSON();
-        pcvsModelSaver.apexModelWriteXML();
+        pcvsModelSaver.apexModelWriteJson();
+        pcvsModelSaver.apexModelWriteXml();
 
     }
 }