From f4f6b1407a836266ce7d98f33ee899d8a2377d83 Mon Sep 17 00:00:00 2001
From: talio <tali.orenbach@amdocs.com>
Date: Sun, 2 Jun 2019 16:15:10 +0300
Subject: fix inputs declaration on complex type

Change-Id: I86172caf032f4936f98525830ed8aac2ea30567f
Issue-ID: SDC-2347
Signed-off-by: talio <tali.orenbach@amdocs.com>
---
 .../java/org/openecomp/sdc/be/dao/utils/CollectionUtils.java | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

(limited to 'catalog-dao')

diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/utils/CollectionUtils.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/utils/CollectionUtils.java
index 7336859fd7..15bef3b23b 100644
--- a/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/utils/CollectionUtils.java
+++ b/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/utils/CollectionUtils.java
@@ -20,13 +20,23 @@
 
 package org.openecomp.sdc.be.dao.utils;
 
-import java.util.*;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
 import java.util.Map.Entry;
+import java.util.Set;
 
 public final class CollectionUtils {
     private CollectionUtils() {
     }
 
+    public static <T> List<T> safeGetList(List<T> listToCheck) {
+        return org.apache.commons.collections.CollectionUtils.isNotEmpty(listToCheck) ? listToCheck : Collections.emptyList();
+    }
+
     /**
      * Add the content of the 'source' Set to the 'target' set and return the
      * union set.
-- 
cgit 1.2.3-korg