add subplug for k8s to invoke Artifact forward support

. add forward plugin to forward Artifact
. add test case to cover basic httpPost action
. fix the misuse of List and ArrayList to avoid Null Pointer

Change-Id: I18ead2ba6251a93fddff4657f3945d635a450276
Issue-ID: MULTICLOUD-514
Signed-off-by: liboNet <libo.zhu@intel.com>

2 files changed, 10 insertions, 10 deletions

diff --git a/artifactbroker/model/src/main/java/org/onap/policy/distribution/model/CloudArtifact.java b/artifactbroker/model/src/main/java/org/onap/policy/distribution/model/CloudArtifact.java
index 834bbcf..8a7943a 100644
--- a/artifactbroker/model/src/main/java/org/onap/policy/distribution/model/CloudArtifact.java
+++ b/artifactbroker/model/src/main/java/org/onap/policy/distribution/model/CloudArtifact.java
@@ -20,8 +20,8 @@
 
 package org.onap.policy.distribution.model;
 
-import java.util.List;
-import java.util.Map;
+import java.util.ArrayList;
+import java.util.HashMap;
 
 import org.onap.sdc.api.notification.IArtifactInfo;
 
@@ -30,10 +30,10 @@ import org.onap.sdc.api.notification.IArtifactInfo;
  */
 public class CloudArtifact implements PolicyInput {
 
-    List<VfModuleModel> vfModulePayload;
-    Map<String, IArtifactInfo> artifactMap;
+    ArrayList<VfModuleModel> vfModulePayload;
+    HashMap<String, IArtifactInfo> artifactMap;
 
-    public CloudArtifact(List<VfModuleModel> vfModulePayload, Map<String, IArtifactInfo> artifactMap) {
+    public CloudArtifact(ArrayList<VfModuleModel> vfModulePayload, HashMap<String, IArtifactInfo> artifactMap) {
         this.vfModulePayload = vfModulePayload;
         this.artifactMap = artifactMap;
     }
@@ -43,7 +43,7 @@ public class CloudArtifact implements PolicyInput {
      *
      * @return the path of the TOSCA file
      */
-    public List<VfModuleModel> getVfModulePayload() {
+    public ArrayList<VfModuleModel> getVfModulePayload() {
         return vfModulePayload;
     }
 
@@ -52,7 +52,7 @@ public class CloudArtifact implements PolicyInput {
      *
      * @return the path of the TOSCA file
      */
-    public Map<String, IArtifactInfo> getArtifactTypeMap() {
+    public HashMap<String, IArtifactInfo> getArtifactTypeMap() {
         return artifactMap;
     }
 
diff --git a/artifactbroker/model/src/main/java/org/onap/policy/distribution/model/GsonUtil.java b/artifactbroker/model/src/main/java/org/onap/policy/distribution/model/GsonUtil.java
index 077c753..46f2735 100644
--- a/artifactbroker/model/src/main/java/org/onap/policy/distribution/model/GsonUtil.java
+++ b/artifactbroker/model/src/main/java/org/onap/policy/distribution/model/GsonUtil.java
@@ -22,7 +22,7 @@ package org.onap.policy.distribution.model;
 
 import com.google.gson.Gson;
 import com.google.gson.reflect.TypeToken;
-import java.util.List;
+import java.util.ArrayList;
 /**
  * A GsonUtil created by a {@link GsonUtil}.
  */
@@ -36,10 +36,10 @@ public class GsonUtil {
     }
 
     // 将Json数组解析成相应的映射对象列表
-    public static <T> List<T> parseJsonArrayWithGson(String jsonData,
+    public static <T> ArrayList<T> parseJsonArrayWithGson(String jsonData,
             Class<T> type) {
         Gson gson = new Gson();
-        List<T> result = gson.fromJson(jsonData, new TypeToken<List<T>>() {}.getType());
+        ArrayList<T> result = gson.fromJson(jsonData, new TypeToken<ArrayList<T>>() {}.getType());
         return result;
     }
 }