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>

1 files changed, 37 insertions, 0 deletions

diff --git a/artifactbroker/plugins/forwarding-plugins/src/test/java/org/onap/policy/distribution/forwarding/xacml/pdp/testclasses/DummyReceptionHandler.java b/artifactbroker/plugins/forwarding-plugins/src/test/java/org/onap/policy/distribution/forwarding/xacml/pdp/testclasses/DummyReceptionHandler.java
new file mode 100644
index 0000000..c093481
--- /dev/null
+++ b/artifactbroker/plugins/forwarding-plugins/src/test/java/org/onap/policy/distribution/forwarding/xacml/pdp/testclasses/DummyReceptionHandler.java
@@ -0,0 +1,37 @@
+/*-
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2018 Ericsson. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.distribution.forwarding.xacml.pdp.testclasses;
+
+import org.onap.policy.distribution.reception.handling.AbstractReceptionHandler;
+
+/**
+ * Class to create a dummy reception handler for test cases.
+ *
+ * @author Ram Krishna Verma (ram.krishna.verma@ericsson.com)
+ */
+public class DummyReceptionHandler extends AbstractReceptionHandler {
+
+    @Override
+    public void initializeReception(final String parameterGroupName) {}
+
+    @Override
+    public void destroy() {}
+}