SonarCube Critical Issue

Patch 1: Modifying DbAudit to access isJunit variable
to, hopefully, satisfy SonarCube on a critical issue.

Issue-ID: POLICY-261
Change-Id: Ibc1a2876bdf08377798c503110b05e79a0986c38
Signed-off-by: Kevin McKiou <km097d@att.com>
diff --git a/feature-state-management/src/main/java/org/onap/policy/drools/statemanagement/DbAudit.java b/feature-state-management/src/main/java/org/onap/policy/drools/statemanagement/DbAudit.java
index cde6e4e..b2830e8 100644
--- a/feature-state-management/src/main/java/org/onap/policy/drools/statemanagement/DbAudit.java
+++ b/feature-state-management/src/main/java/org/onap/policy/drools/statemanagement/DbAudit.java
@@ -44,11 +44,21 @@
   // invoked -- doing this avoids the need to create the table in advance.
   static private boolean createTableNeeded = true;
   
-  static public boolean isJunit = false;
-
   synchronized private static void setCreateTableNeeded(boolean b) {
 		DbAudit.createTableNeeded = b;
-	}
+  }
+  
+  static private boolean isJunit = false;
+  
+  synchronized public static void setIsJunit(boolean b) {
+		DbAudit.isJunit = b;
+  }
+  
+  public static boolean isJunit(){
+	  return DbAudit.isJunit;
+  }
+  
+  
   /**
    * @return the single 'DbAudit' instance
    */
diff --git a/feature-state-management/src/test/java/org/onap/policy/drools/statemanagement/test/StateManagementTest.java b/feature-state-management/src/test/java/org/onap/policy/drools/statemanagement/test/StateManagementTest.java
index ba7ce3e..6f2a0e2 100644
--- a/feature-state-management/src/test/java/org/onap/policy/drools/statemanagement/test/StateManagementTest.java
+++ b/feature-state-management/src/test/java/org/onap/policy/drools/statemanagement/test/StateManagementTest.java
@@ -110,7 +110,7 @@
 
 		String configDir = "src/test/resources";
 		
-		DbAudit.isJunit = true;
+		DbAudit.setIsJunit(true);
 		
 		Properties fsmProperties = new Properties();
 		fsmProperties.load(new FileInputStream(new File(