1 files changed, 6 insertions, 4 deletions
diff --git a/ms/blueprintsprocessor/modules/blueprints/blueprint-core/src/main/kotlin/org/onap/ccsdk/cds/controllerblueprints/core/service/BluePrintContext.kt b/ms/blueprintsprocessor/modules/blueprints/blueprint-core/src/main/kotlin/org/onap/ccsdk/cds/controllerblueprints/core/service/BluePrintContext.kt
index a112b6e6c..7c0970202 100644
--- a/ms/blueprintsprocessor/modules/blueprints/blueprint-core/src/main/kotlin/org/onap/ccsdk/cds/controllerblueprints/core/service/BluePrintContext.kt
+++ b/ms/blueprintsprocessor/modules/blueprints/blueprint-core/src/main/kotlin/org/onap/ccsdk/cds/controllerblueprints/core/service/BluePrintContext.kt
@@ -231,15 +231,17 @@ class BluePrintContext(val serviceTemplate: ServiceTemplate) {
         return nodeTemplateByName(nodeTemplateName).artifacts
     }
 
-    fun nodeTemplateArtifact(nodeTemplateName: String, artifactName: String): ArtifactDefinition {
+    fun checkNodeTemplateArtifact(nodeTemplateName: String, artifactName: String): ArtifactDefinition? {
         return nodeTemplateArtifacts(nodeTemplateName)?.get(artifactName)
+    }
+
+    fun nodeTemplateArtifact(nodeTemplateName: String, artifactName: String): ArtifactDefinition {
+        return checkNodeTemplateArtifact(nodeTemplateName, artifactName)
             ?: throw BluePrintException("could't get NodeTemplate($nodeTemplateName)'s ArtifactDefinition($artifactName)")
     }
 
     fun nodeTemplateArtifactForArtifactType(nodeTemplateName: String, artifactType: String): ArtifactDefinition {
-        return nodeTemplateArtifacts(nodeTemplateName)?.filter { it.value.type == artifactType }?.map { it.value }?.get(
-            0
-        )
+        return nodeTemplateArtifacts(nodeTemplateName)?.filter { it.value.type == artifactType }?.map { it.value }?.get(0)
             ?: throw BluePrintException("could't get NodeTemplate($nodeTemplateName)'s Artifact Type($artifactType)")
     }