+/**
+ * Copyright 2018 ZTE Corporation.
+ *
+ * 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.
+ */
+package org.onap.aai.esr.wrapper;
+
+import javax.ws.rs.core.Response;
+import org.onap.aai.esr.entity.rest.PnfRegisterInfo;
+import org.onap.aai.esr.externalservice.aai.ExternalSystemProxy;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class PnfManagerWrapper {
+ private static PnfManagerWrapper pnfManagerWrapper;
+ private static final Logger LOG = LoggerFactory.getLogger(PnfManagerWrapper.class);
+
+// private static PnfManagerUtil pnfManagerUtil = new PnfManagerUtil();
+ private static ExternalSystemProxy externalSystemProxy = new ExternalSystemProxy();
+
+ /**
+ * get PnfManagerWrapper instance.
+ *
+ * @return pnf manager wrapper instance
+ */
+ public static PnfManagerWrapper getInstance() {
+ if (pnfManagerWrapper == null) {
+ pnfManagerWrapper = new PnfManagerWrapper(externalSystemProxy);
+ }
+ return pnfManagerWrapper;
+ }
+
+ public PnfManagerWrapper(ExternalSystemProxy externalSystemProxy){
+ PnfManagerWrapper.externalSystemProxy = externalSystemProxy;
+ }
+
+ /**
+ * @return
+ */
+ public Response queryPnfList() {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ /**
+ * @param pnfId
+ * @return
+ */
+ public Response queryPnfById(String pnfId) {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ /**
+ * @param pnfId
+ * @return
+ */
+ public Response delPnf(String pnfId) {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ /**
+ * @param pnf
+ * @param pnfId
+ * @return
+ */
+ public Response updatePnf(PnfRegisterInfo pnf, String pnfId) {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ /**
+ * @param pnf
+ * @return
+ */
+ public Response registerPnf(PnfRegisterInfo pnf) {
+ // TODO Auto-generated method stub
+ return null;
+ }
+}