Enhance variable name-comply with regex

Enhance variable name-comply with regex bpmn ConfigCheckerDelegate class

Issue-ID: SO-2187

Signed-off-by: sindhu3672 <arcot.sindhuri@huawei.com>
Change-Id: I11c06607cdb160f59c77e7e5af004364d53bddf5

diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/java/org/onap/so/bpmn/infrastructure/pnf/delegate/ConfigCheckerDelegate.java b/bpmn/so-bpmn-infrastructure-common/src/main/java/org/onap/so/bpmn/infrastructure/pnf/delegate/ConfigCheckerDelegate.java
index d67e6ef..a011346 100644 (file)
--- a/bpmn/so-bpmn-infrastructure-common/src/main/java/org/onap/so/bpmn/infrastructure/pnf/delegate/ConfigCheckerDelegate.java
+++ b/bpmn/so-bpmn-infrastructure-common/src/main/java/org/onap/so/bpmn/infrastructure/pnf/delegate/ConfigCheckerDelegate.java
@@ -45,7 +45,7 @@ public class ConfigCheckerDelegate implements JavaDelegate {
     private Logger logger = LoggerFactory.getLogger(ConfigCheckerDelegate.class);
 
     // ERROR CODE for variable not found in the delegation Context
-    private static int ERROR_CODE = 601;
+    private static final int ERROR_CODE = 601;
 
     @Autowired
     protected ExceptionBuilder exceptionUtil;