Resolve all checkstyle warnings

Issue-ID: AAF-1107
Signed-off-by: Bartosz Gardziejewski <bartosz.gardziejewski@nokia.com>
Change-Id: I28cfc2b82f1a4800a984e30f59ff36fe90bebb38

1 files changed, 8 insertions, 6 deletions

diff --git a/certService/src/main/java/org/onap/aaf/certservice/certification/configuration/model/Authentication.java b/certService/src/main/java/org/onap/aaf/certservice/certification/configuration/model/Authentication.java
index 3785cf8e..e4c15518 100644
--- a/certService/src/main/java/org/onap/aaf/certservice/certification/configuration/model/Authentication.java
+++ b/certService/src/main/java/org/onap/aaf/certservice/certification/configuration/model/Authentication.java
@@ -25,11 +25,13 @@ import org.hibernate.validator.constraints.Length;
 
 public class Authentication {
 
+    private static final int MAX_IAK_RV_LENGTH = 256;
+
     @NotNull
-    @Length(min = 1, max = 256)
+    @Length(min = 1, max = MAX_IAK_RV_LENGTH)
     private String iak;
     @NotNull
-    @Length(min = 1, max = 256)
+    @Length(min = 1, max = MAX_IAK_RV_LENGTH)
     private String rv;
 
     public String getIak() {
@@ -50,9 +52,9 @@ public class Authentication {
 
     @Override
     public String toString() {
-        return "Authentication{" +
-                "  iak=*****" +
-                ", rv=*****" +
-                '}';
+        return "Authentication{"
+                + "  iak=*****"
+                + ", rv=*****"
+                + '}';
     }
 }