From 767b122ea026099e17a2ffde30e6718d2abf150f Mon Sep 17 00:00:00 2001
From: JvD_Ericsson <jeff.van.dam@est.tech>
Date: Thu, 17 Feb 2022 15:48:20 +0000
Subject: Support occurrences on node templates

Issue-ID: SDC-3711
Change-Id: I9f25454faa8be6987f336b7efd3821cfa09585a1
Signed-off-by: JvD_Ericsson <jeff.van.dam@est.tech>
---
 .../be/components/impl/ComponentInstanceBusinessLogic.java |  2 ++
 .../org/openecomp/sdc/be/tosca/ToscaExportHandler.java     | 14 +++++++++++++-
 .../openecomp/sdc/be/tosca/model/ToscaNodeTemplate.java    |  1 +
 3 files changed, 16 insertions(+), 1 deletion(-)

(limited to 'catalog-be/src/main/java/org/openecomp')

diff --git a/catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/ComponentInstanceBusinessLogic.java b/catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/ComponentInstanceBusinessLogic.java
index ca4002f26a..2f712e1e7b 100644
--- a/catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/ComponentInstanceBusinessLogic.java
+++ b/catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/ComponentInstanceBusinessLogic.java
@@ -1263,6 +1263,8 @@ public class ComponentInstanceBusinessLogic extends BaseBusinessLogic {
         oldComponentInstance.setModificationTime(System.currentTimeMillis());
         oldComponentInstance.setCustomizationUUID(UUID.randomUUID().toString());
         oldComponentInstance.setDirectives(newComponentInstance.getDirectives());
+        oldComponentInstance.setMaxOccurrences(newComponentInstance.getMaxOccurrences());
+        oldComponentInstance.setMinOccurrences(newComponentInstance.getMinOccurrences());
         if (oldComponentInstance.getGroupInstances() != null) {
             oldComponentInstance.getGroupInstances().forEach(group -> group.setName(getNewGroupName(oldComponentInstance.getNormalizedName(),
                 ValidationUtils.normalizeComponentInstanceName(newComponentInstance.getName()), group.getName())));
diff --git a/catalog-be/src/main/java/org/openecomp/sdc/be/tosca/ToscaExportHandler.java b/catalog-be/src/main/java/org/openecomp/sdc/be/tosca/ToscaExportHandler.java
index ef63a86d39..5c30d0977c 100644
--- a/catalog-be/src/main/java/org/openecomp/sdc/be/tosca/ToscaExportHandler.java
+++ b/catalog-be/src/main/java/org/openecomp/sdc/be/tosca/ToscaExportHandler.java
@@ -46,6 +46,7 @@ import java.util.Optional;
 import java.util.Set;
 import java.util.function.Supplier;
 import java.util.stream.Collectors;
+import com.google.common.primitives.Ints;
 import org.apache.commons.collections.CollectionUtils;
 import org.apache.commons.collections.MapUtils;
 import org.apache.commons.io.FilenameUtils;
@@ -912,6 +913,12 @@ public class ToscaExportHandler {
             if (MapUtils.isNotEmpty(componentInstance.getToscaArtifacts())) {
                 nodeTemplate.setArtifacts(convertToNodeTemplateArtifacts(componentInstance.getToscaArtifacts()));
             }
+            if (componentInstance.getMinOccurrences() != null && componentInstance.getMaxOccurrences()!= null){
+                List<Object> occur = new ArrayList<Object>();
+                occur.add(parseToIntIfPossible(componentInstance.getMinOccurrences()));
+                occur.add(parseToIntIfPossible(componentInstance.getMaxOccurrences()));
+                nodeTemplate.setOccurrences(occur);
+            }
             nodeTemplate.setType(componentInstance.getToscaComponentName());
             nodeTemplate.setDirectives(componentInstance.getDirectives());
             nodeTemplate.setNode_filter(convertToNodeTemplateNodeFilterComponent(componentInstance.getNodeFilter()));
@@ -1015,7 +1022,12 @@ public class ToscaExportHandler {
         log.debug("finish convert topology template for {} for type {}", component.getUniqueId(), component.getComponentType());
         return convertNodeTemplatesRes;
     }
-
+  
+    private Object parseToIntIfPossible(final String value) {
+        final Integer intValue = Ints.tryParse(value);
+        return intValue == null ? value : intValue;
+    }
+  
     private void handleInstanceInterfaces(
         Map<String, List<ComponentInstanceInterface>> componentInstanceInterfaces,
         ComponentInstance componentInstance, Map<String, DataTypeDefinition> dataTypes, ToscaNodeTemplate nodeTemplate,
diff --git a/catalog-be/src/main/java/org/openecomp/sdc/be/tosca/model/ToscaNodeTemplate.java b/catalog-be/src/main/java/org/openecomp/sdc/be/tosca/model/ToscaNodeTemplate.java
index f909a9c7b1..0a75870502 100644
--- a/catalog-be/src/main/java/org/openecomp/sdc/be/tosca/model/ToscaNodeTemplate.java
+++ b/catalog-be/src/main/java/org/openecomp/sdc/be/tosca/model/ToscaNodeTemplate.java
@@ -34,6 +34,7 @@ import org.apache.commons.collections.MapUtils;
 public class ToscaNodeTemplate {
 
     private String type;
+    private List<Object> occurrences;
     private List<String> directives;
     private Map<String, String> metadata;
     private String description;
-- 
cgit 1.2.3-korg