1 files changed, 25 insertions, 0 deletions
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/migration/v1707/jsonmodel/CategoriesUtils.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/migration/v1707/jsonmodel/CategoriesUtils.java
new file mode 100644
index 0000000000..2ba7e013f0
--- /dev/null
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/migration/v1707/jsonmodel/CategoriesUtils.java
@@ -0,0 +1,25 @@
+package org.openecomp.sdc.asdctool.impl.migration.v1707.jsonmodel;
+
+import org.openecomp.sdc.be.model.category.CategoryDefinition;
+import org.openecomp.sdc.be.model.category.SubCategoryDefinition;
+
+import java.util.List;
+import java.util.stream.Collectors;
+
+public class CategoriesUtils {
+
+    public static final String OLD_CATEGORY_ID_SUB_STR = "layer";
+
+    public static List<CategoryDefinition> filterOldCategories(List<CategoryDefinition> categoryDefinitions) {
+        return categoryDefinitions.stream()
+                .filter(categoryDefinition -> !categoryDefinition.getUniqueId().contains(OLD_CATEGORY_ID_SUB_STR))
+                .collect(Collectors.toList());
+    }
+
+    public static List<SubCategoryDefinition> filterOldSubCategories(List<SubCategoryDefinition> categoryDefinitions) {
+        return categoryDefinitions.stream()
+                .filter(categoryDefinition -> !categoryDefinition.getUniqueId().contains(OLD_CATEGORY_ID_SUB_STR))
+                .collect(Collectors.toList());
+    }
+
+}