diff options
| -rw-r--r-- | catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/operations/ToscaElementOperation.java | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/operations/ToscaElementOperation.java b/catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/operations/ToscaElementOperation.java index 5dbce38ee2..32f7e14e00 100644 --- a/catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/operations/ToscaElementOperation.java +++ b/catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/operations/ToscaElementOperation.java @@ -27,6 +27,7 @@ import com.google.gson.reflect.TypeToken; import fj.data.Either; import java.lang.reflect.Type; import java.util.ArrayList; +import java.util.Collections; import java.util.EnumMap; import java.util.HashMap; import java.util.HashSet; @@ -1041,7 +1042,10 @@ public abstract class ToscaElementOperation extends BaseOperation { Type listTypeSubcat = new TypeToken<List<MetadataKeyDataDefinition>>() { }.getType(); - List<MetadataKeyDataDefinition> metadataKeys = getGson().fromJson((String) subCategoryV.property(GraphPropertyEnum.METADATA_KEYS.getProperty()).value(), listTypeSubcat); + List<MetadataKeyDataDefinition> metadataKeys = + subCategoryV.property(GraphPropertyEnum.METADATA_KEYS.getProperty()).isPresent() ? getGson().fromJson( + (String) subCategoryV.property(GraphPropertyEnum.METADATA_KEYS.getProperty()).value(), + listTypeSubcat) : Collections.emptyList(); subcategory.setMetadataKeys(metadataKeys); Either<Vertex, JanusGraphOperationStatus> parentVertex = janusGraphDao.getParentVertex(subCategoryV, EdgeLabelEnum.SUB_CATEGORY, JsonParseFlagEnum.NoParse); @@ -1077,7 +1081,10 @@ public abstract class ToscaElementOperation extends BaseOperation { Type listTypeCat = new TypeToken<List<MetadataKeyDataDefinition>>() { }.getType(); - List<MetadataKeyDataDefinition> metadataKeys = getGson().fromJson((String) categoryV.property(GraphPropertyEnum.METADATA_KEYS.getProperty()).value(), listTypeCat); + List<MetadataKeyDataDefinition> metadataKeys = + categoryV.property(GraphPropertyEnum.METADATA_KEYS.getProperty()).isPresent() ? getGson().fromJson( + (String) categoryV.property(GraphPropertyEnum.METADATA_KEYS.getProperty()).value(), listTypeCat) + : Collections.emptyList(); category.setMetadataKeys(metadataKeys); categories.add(category); |