Removed redundant null checks (at these points

vnfCustom can be empty, but not null)

Issue-ID: SO-1841
Signed-off-by: Oleksandr Moliavko <o.moliavko@samsung.com>
Change-Id: I174635fd0df71811c05ea3ad52f8ec5e5b56c58c

diff --git a/adapters/mso-catalog-db-adapter/src/main/java/org/onap/so/adapters/catalogdb/rest/VnfRestImpl.java b/adapters/mso-catalog-db-adapter/src/main/java/org/onap/so/adapters/catalogdb/rest/VnfRestImpl.java
index 4353526..a3e3a8e 100644 (file)
--- a/adapters/mso-catalog-db-adapter/src/main/java/org/onap/so/adapters/catalogdb/rest/VnfRestImpl.java
+++ b/adapters/mso-catalog-db-adapter/src/main/java/org/onap/so/adapters/catalogdb/rest/VnfRestImpl.java
@@ -72,7 +72,7 @@ public class VnfRestImpl {
         List<VnfResourceCustomization> vnfCustom = service.getVnfCustomizations().stream()
                 .filter(vnfCust -> vnfCust.getModelCustomizationUUID().equals(modelCustomizationUUID))
                 .collect(Collectors.toList());
-        if (vnfCustom.isEmpty() || vnfCustom == null) {
+        if (vnfCustom.isEmpty()) {
             return null;
         } else if (vnfCustom.size() > 1) {
             throw new RuntimeException(
@@ -92,7 +92,7 @@ public class VnfRestImpl {
         List<VnfResourceCustomization> vnfCustom = service.getVnfCustomizations().stream()
                 .filter(vnfCust -> vnfCust.getModelCustomizationUUID().equals(modelCustomizationUUID))
                 .collect(Collectors.toList());
-        if (vnfCustom.isEmpty() || vnfCustom == null) {
+        if (vnfCustom.isEmpty()) {
             throw new RuntimeException("No Vnf Found");
         } else if (vnfCustom.size() > 1) {
             throw new RuntimeException(