Fix null pointer exception

Fix null pointer exception in case of empty list

Issue-ID: CCSDK-3237
Signed-off-by: Dan Timoney <dtimoney@att.com>
Change-Id: Ic94d60bf7a52c23507ecc2402f9be9b580f2ea5b

42 files changed, 42 insertions, 42 deletions

diff --git a/adaptors/aai-service/installer/pom.xml b/adaptors/aai-service/installer/pom.xml
index 37e21fc40..6da2c4836 100755
--- a/adaptors/aai-service/installer/pom.xml
+++ b/adaptors/aai-service/installer/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>odlparent-lite</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/adaptors/aai-service/pom.xml b/adaptors/aai-service/pom.xml
index 4def1b073..0a281249f 100755
--- a/adaptors/aai-service/pom.xml
+++ b/adaptors/aai-service/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>odlparent-lite</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/adaptors/aai-service/provider/pom.xml b/adaptors/aai-service/provider/pom.xml
index e1b1cabcf..a312d7149 100755
--- a/adaptors/aai-service/provider/pom.xml
+++ b/adaptors/aai-service/provider/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>binding-parent</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/adaptors/ansible-adapter/ansible-adapter-bundle/pom.xml b/adaptors/ansible-adapter/ansible-adapter-bundle/pom.xml
index acf220396..8a9820c3e 100644
--- a/adaptors/ansible-adapter/ansible-adapter-bundle/pom.xml
+++ b/adaptors/ansible-adapter/ansible-adapter-bundle/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>binding-parent</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/adaptors/ansible-adapter/ansible-adapter-installer/pom.xml b/adaptors/ansible-adapter/ansible-adapter-installer/pom.xml
index 13fe78edb..ab4d3456c 100644
--- a/adaptors/ansible-adapter/ansible-adapter-installer/pom.xml
+++ b/adaptors/ansible-adapter/ansible-adapter-installer/pom.xml
@@ -29,7 +29,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>odlparent-lite</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/adaptors/ansible-adapter/pom.xml b/adaptors/ansible-adapter/pom.xml
index 8d8f85720..4ef15220b 100644
--- a/adaptors/ansible-adapter/pom.xml
+++ b/adaptors/ansible-adapter/pom.xml
@@ -29,7 +29,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>odlparent-lite</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/adaptors/artifacts/pom.xml b/adaptors/artifacts/pom.xml
index 7be30447e..4ed0835ff 100755
--- a/adaptors/artifacts/pom.xml
+++ b/adaptors/artifacts/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>odlparent-lite</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/adaptors/base/http/installer/pom.xml b/adaptors/base/http/installer/pom.xml
index 199bf1a61..7cc279434 100644
--- a/adaptors/base/http/installer/pom.xml
+++ b/adaptors/base/http/installer/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>odlparent-lite</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/adaptors/base/http/pom.xml b/adaptors/base/http/pom.xml
index 60e9a2407..a0fd7740f 100644
--- a/adaptors/base/http/pom.xml
+++ b/adaptors/base/http/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>odlparent-lite</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/adaptors/base/http/provider/pom.xml b/adaptors/base/http/provider/pom.xml
index daa9dd9e7..a29243faa 100644
--- a/adaptors/base/http/provider/pom.xml
+++ b/adaptors/base/http/provider/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>binding-parent</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/adaptors/base/pom.xml b/adaptors/base/pom.xml
index 3320f9358..eb8b83a18 100644
--- a/adaptors/base/pom.xml
+++ b/adaptors/base/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>odlparent-lite</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/adaptors/features/ccsdk-aai-service/pom.xml b/adaptors/features/ccsdk-aai-service/pom.xml
index 4f4266b3b..5402d2bc3 100644
--- a/adaptors/features/ccsdk-aai-service/pom.xml
+++ b/adaptors/features/ccsdk-aai-service/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>single-feature-parent</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/adaptors/features/ccsdk-ansible-adapter/pom.xml b/adaptors/features/ccsdk-ansible-adapter/pom.xml
index 4bc368f9e..f9ac5a920 100644
--- a/adaptors/features/ccsdk-ansible-adapter/pom.xml
+++ b/adaptors/features/ccsdk-ansible-adapter/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>single-feature-parent</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/adaptors/features/ccsdk-base-http/pom.xml b/adaptors/features/ccsdk-base-http/pom.xml
index 0a656829c..c32ce3879 100644
--- a/adaptors/features/ccsdk-base-http/pom.xml
+++ b/adaptors/features/ccsdk-base-http/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>single-feature-parent</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/adaptors/features/ccsdk-mdsal-resource/pom.xml b/adaptors/features/ccsdk-mdsal-resource/pom.xml
index 123f1b755..a18e3d33a 100644
--- a/adaptors/features/ccsdk-mdsal-resource/pom.xml
+++ b/adaptors/features/ccsdk-mdsal-resource/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>single-feature-parent</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/adaptors/features/ccsdk-messagerouter-consumer/pom.xml b/adaptors/features/ccsdk-messagerouter-consumer/pom.xml
index d066340e8..de436fcc8 100755
--- a/adaptors/features/ccsdk-messagerouter-consumer/pom.xml
+++ b/adaptors/features/ccsdk-messagerouter-consumer/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>single-feature-parent</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
     </parent>
 
     <groupId>org.onap.ccsdk.sli.adaptors.messagerouter</groupId>
diff --git a/adaptors/features/ccsdk-messagerouter-publisher/pom.xml b/adaptors/features/ccsdk-messagerouter-publisher/pom.xml
index fff3ae3c5..a69b4faeb 100755
--- a/adaptors/features/ccsdk-messagerouter-publisher/pom.xml
+++ b/adaptors/features/ccsdk-messagerouter-publisher/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>single-feature-parent</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
     </parent>
 
     <groupId>org.onap.ccsdk.sli.adaptors.messagerouter</groupId>
diff --git a/adaptors/features/ccsdk-netbox-client/pom.xml b/adaptors/features/ccsdk-netbox-client/pom.xml
index 5258b53f5..ca82aff36 100644
--- a/adaptors/features/ccsdk-netbox-client/pom.xml
+++ b/adaptors/features/ccsdk-netbox-client/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>single-feature-parent</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/adaptors/features/ccsdk-resource-assignment/pom.xml b/adaptors/features/ccsdk-resource-assignment/pom.xml
index 5b80354a8..52e6b439d 100644
--- a/adaptors/features/ccsdk-resource-assignment/pom.xml
+++ b/adaptors/features/ccsdk-resource-assignment/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>single-feature-parent</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/adaptors/features/ccsdk-saltstack-adapter/pom.xml b/adaptors/features/ccsdk-saltstack-adapter/pom.xml
index ae97470a9..74a5def83 100644
--- a/adaptors/features/ccsdk-saltstack-adapter/pom.xml
+++ b/adaptors/features/ccsdk-saltstack-adapter/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>single-feature-parent</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/adaptors/features/ccsdk-sli-adaptors-all/pom.xml b/adaptors/features/ccsdk-sli-adaptors-all/pom.xml
index 7bf434323..f80db2584 100644
--- a/adaptors/features/ccsdk-sli-adaptors-all/pom.xml
+++ b/adaptors/features/ccsdk-sli-adaptors-all/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>single-feature-parent</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/adaptors/features/ccsdk-sql-resource/pom.xml b/adaptors/features/ccsdk-sql-resource/pom.xml
index a26adf16d..c1cadd581 100644
--- a/adaptors/features/ccsdk-sql-resource/pom.xml
+++ b/adaptors/features/ccsdk-sql-resource/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>single-feature-parent</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/adaptors/features/features-sli-adaptors/pom.xml b/adaptors/features/features-sli-adaptors/pom.xml
index 148cef9db..3bf5f33bd 100644
--- a/adaptors/features/features-sli-adaptors/pom.xml
+++ b/adaptors/features/features-sli-adaptors/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>feature-repo-parent</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/adaptors/features/installer/pom.xml b/adaptors/features/installer/pom.xml
index 6f102b369..3f2e6667e 100755
--- a/adaptors/features/installer/pom.xml
+++ b/adaptors/features/installer/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>odlparent-lite</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/adaptors/features/pom.xml b/adaptors/features/pom.xml
index a09179d9d..ed192f610 100755
--- a/adaptors/features/pom.xml
+++ b/adaptors/features/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>odlparent-lite</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/adaptors/mdsal-resource/installer/pom.xml b/adaptors/mdsal-resource/installer/pom.xml
index ec934544b..ce93fb658 100755
--- a/adaptors/mdsal-resource/installer/pom.xml
+++ b/adaptors/mdsal-resource/installer/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>odlparent-lite</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/adaptors/mdsal-resource/pom.xml b/adaptors/mdsal-resource/pom.xml
index 7f88cbcff..9a966ccd4 100755
--- a/adaptors/mdsal-resource/pom.xml
+++ b/adaptors/mdsal-resource/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>odlparent-lite</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/adaptors/mdsal-resource/provider/pom.xml b/adaptors/mdsal-resource/provider/pom.xml
index b7c6abd37..cd4cad489 100755
--- a/adaptors/mdsal-resource/provider/pom.xml
+++ b/adaptors/mdsal-resource/provider/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>binding-parent</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/adaptors/message-router/pom.xml b/adaptors/message-router/pom.xml
index 3b924d645..f36b9c237 100755
--- a/adaptors/message-router/pom.xml
+++ b/adaptors/message-router/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>binding-parent</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/adaptors/netbox-client/installer/pom.xml b/adaptors/netbox-client/installer/pom.xml
index 015e8af05..43a141990 100755
--- a/adaptors/netbox-client/installer/pom.xml
+++ b/adaptors/netbox-client/installer/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>odlparent-lite</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/adaptors/netbox-client/pom.xml b/adaptors/netbox-client/pom.xml
index 1cf6c3bc5..52be8151e 100644
--- a/adaptors/netbox-client/pom.xml
+++ b/adaptors/netbox-client/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>odlparent-lite</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/adaptors/netbox-client/provider/pom.xml b/adaptors/netbox-client/provider/pom.xml
index faadcefc1..d6c1ca20c 100644
--- a/adaptors/netbox-client/provider/pom.xml
+++ b/adaptors/netbox-client/provider/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>binding-parent</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/adaptors/pom.xml b/adaptors/pom.xml
index 950756987..4d1fa3d24 100755
--- a/adaptors/pom.xml
+++ b/adaptors/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>odlparent-lite</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
     </parent>
 
     <groupId>org.onap.ccsdk.sli.adaptors</groupId>
diff --git a/adaptors/resource-assignment/installer/pom.xml b/adaptors/resource-assignment/installer/pom.xml
index 77414792a..b4432de38 100755
--- a/adaptors/resource-assignment/installer/pom.xml
+++ b/adaptors/resource-assignment/installer/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>odlparent-lite</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/adaptors/resource-assignment/pom.xml b/adaptors/resource-assignment/pom.xml
index ad321d438..bdb7efa6a 100755
--- a/adaptors/resource-assignment/pom.xml
+++ b/adaptors/resource-assignment/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>odlparent-lite</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/adaptors/resource-assignment/provider/pom.xml b/adaptors/resource-assignment/provider/pom.xml
index 3c92d31fd..81f53d891 100755
--- a/adaptors/resource-assignment/provider/pom.xml
+++ b/adaptors/resource-assignment/provider/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>binding-parent</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/adaptors/saltstack-adapter/pom.xml b/adaptors/saltstack-adapter/pom.xml
index 0a0a99d49..65d86782b 100644
--- a/adaptors/saltstack-adapter/pom.xml
+++ b/adaptors/saltstack-adapter/pom.xml
@@ -29,7 +29,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>odlparent-lite</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/adaptors/saltstack-adapter/saltstack-adapter-installer/pom.xml b/adaptors/saltstack-adapter/saltstack-adapter-installer/pom.xml
index 5588770a8..1c1a5ca7e 100644
--- a/adaptors/saltstack-adapter/saltstack-adapter-installer/pom.xml
+++ b/adaptors/saltstack-adapter/saltstack-adapter-installer/pom.xml
@@ -29,7 +29,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>odlparent-lite</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/adaptors/saltstack-adapter/saltstack-adapter-provider/pom.xml b/adaptors/saltstack-adapter/saltstack-adapter-provider/pom.xml
index 65e288517..ba5326094 100644
--- a/adaptors/saltstack-adapter/saltstack-adapter-provider/pom.xml
+++ b/adaptors/saltstack-adapter/saltstack-adapter-provider/pom.xml
@@ -18,7 +18,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>binding-parent</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/adaptors/sql-resource/installer/pom.xml b/adaptors/sql-resource/installer/pom.xml
index d5238c2f2..f7ebf8ad2 100755
--- a/adaptors/sql-resource/installer/pom.xml
+++ b/adaptors/sql-resource/installer/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>odlparent-lite</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/adaptors/sql-resource/pom.xml b/adaptors/sql-resource/pom.xml
index 811d327bd..42e35a316 100755
--- a/adaptors/sql-resource/pom.xml
+++ b/adaptors/sql-resource/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>odlparent-lite</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/adaptors/sql-resource/provider/pom.xml b/adaptors/sql-resource/provider/pom.xml
index 7d57f4735..e701d3be5 100755
--- a/adaptors/sql-resource/provider/pom.xml
+++ b/adaptors/sql-resource/provider/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>binding-parent</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>