use List instead of ArrayList

major: L78 L81 L120

Change-Id: I0ebead681785fde5742fc37ac328fe31bd2398ca
Signed-off-by: Harry Huang <huangxiangyu5@huawei.com>
Issue-Id: VNFSDK-85

2 files changed, 5 insertions, 5 deletions

diff --git a/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/db/resource/PackageManager.java b/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/db/resource/PackageManager.java
index 84e07b3f..113e9663 100644
--- a/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/db/resource/PackageManager.java
+++ b/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/db/resource/PackageManager.java
@@ -132,7 +132,7 @@ public class PackageManager {
 
         //STEP 1: Get the Existing download  count from DB
         //-------------------------------------------------
-        ArrayList<PackageData> data = handler.queryByID(packageId);
+        List<PackageData> data = handler.queryByID(packageId);
         if(data.isEmpty())
         {
             LOGGER.info("Package Info not foun for ID:" + packageId);
diff --git a/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/db/wrapper/PackageHandler.java b/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/db/wrapper/PackageHandler.java
index 3a3859a2..b526f1b9 100644
--- a/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/db/wrapper/PackageHandler.java
+++ b/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/db/wrapper/PackageHandler.java
@@ -16,7 +16,7 @@
 package org.onap.vnfsdk.marketplace.db.wrapper;
 
 import java.util.ArrayList;
-import java.util.Map;
+import java.util.List;
 
 import org.onap.vnfsdk.marketplace.db.common.MarketplaceResourceType;
 import org.onap.vnfsdk.marketplace.db.entity.PackageData;
@@ -74,10 +74,10 @@ public class PackageHandler extends BaseHandler<PackageData> {
      * @return PackageData list
      * @throws MarketplaceResourceException e
      */
-    public ArrayList<PackageData> queryByID(String csarID)
+    public List<PackageData> queryByID(String csarID)
             throws MarketplaceResourceException {
         logger.info("packageHandler:start query package info.");
-        ArrayList<PackageData> data = new ArrayList<PackageData>();
+        List<PackageData> data = new ArrayList<>();
         logger.info("packageHandler:start query data .info:" + csarID);
         IMarketplaceDao dao = new MarketplaceDaoImpl();
         Object result = dao.getPackageData(csarID);
@@ -92,7 +92,7 @@ public class PackageHandler extends BaseHandler<PackageData> {
 
     @Override
     public void check(PackageData packageData) throws MarketplaceResourceException {
-
+        throw new UnsupportedOperationException();
     }
 }