X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;ds=sidebyside;f=renderer%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Ftransportpce%2Frenderer%2FModelMappingUtils.java;h=c1e37c02bf21843e2ad96d80393fbfe09234f868;hb=26c22f3f96ad697ddcc3bcce508922b10d7ac9ff;hp=d6ccdfb3189a600e5331b0007101e59906222814;hpb=b64fb0e55236920563fbad7deab1dc53aa8c5c4b;p=transportpce.git

diff --git a/renderer/src/main/java/org/opendaylight/transportpce/renderer/ModelMappingUtils.java b/renderer/src/main/java/org/opendaylight/transportpce/renderer/ModelMappingUtils.java
index d6ccdfb31..c1e37c02b 100644
--- a/renderer/src/main/java/org/opendaylight/transportpce/renderer/ModelMappingUtils.java
+++ b/renderer/src/main/java/org/opendaylight/transportpce/renderer/ModelMappingUtils.java
@@ -496,7 +496,7 @@ public final class ModelMappingUtils {
                 return Map.of("nodeId", nodeId, "tpid", lcp);
             }
         }
-        return null;
+        return Map.of();
     }
 
     private static Map<String, String> extractZendFromPathDescriptionForOtn(PathDescription pathDescription) {
@@ -513,7 +513,7 @@ public final class ModelMappingUtils {
                 return Map.of("nodeId", nodeId, "tpid", lcp);
             }
         }
-        return null;
+        return Map.of();
     }
 
     private static Map<String, String> extractAendFromPathDescriptionForOptical(PathDescription pathDescription) {
@@ -530,7 +530,7 @@ public final class ModelMappingUtils {
                 return Map.of("nodeId", tp.getTpNodeId(), "tpid", tp.getTpId());
             }
         }
-        return null;
+        return Map.of();
     }
 
     private static Map<String, String> extractZendFromPathDescriptionForOptical(PathDescription pathDescription) {
@@ -547,6 +547,6 @@ public final class ModelMappingUtils {
                 return Map.of("nodeId", tp.getTpNodeId(), "tpid", tp.getTpId());
             }
         }
-        return null;
+        return Map.of();
     }
 }