appc-inbound/appc-design-services/provider/src/main/java/org/onap/appc/design/xinterface/XResponseProcessor.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP : APPC
   4  * ================================================================================
   5  * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Copyright (C) 2017 Amdocs
   8  * =============================================================================
   9  * Modifications Copyright (C) 2019 Ericsson
  10  * =============================================================================
  11  * Licensed under the Apache License, Version 2.0 (the "License");
  12  * you may not use this file except in compliance with the License.
  13  * You may obtain a copy of the License at
  14  *
  15  *      http://www.apache.org/licenses/LICENSE-2.0
  16  *
  17  * Unless required by applicable law or agreed to in writing, software
  18  * distributed under the License is distributed on an "AS IS" BASIS,
  19  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  20  * See the License for the specific language governing permissions and
  21  * limitations under the License.
  22  *
  23  * ============LICENSE_END=========================================================
  24  */
  25
  26 package org.onap.appc.design.xinterface;
  27
  28 import java.util.HashMap;
  29 import org.onap.appc.design.services.util.DesignServiceConstants;
  30 import org.onap.appc.instar.dme2client.Dme2Client;
  31 import com.att.eelf.configuration.EELFLogger;
  32 import com.att.eelf.configuration.EELFManager;
  33 import com.fasterxml.jackson.databind.JsonNode;
  34 import com.fasterxml.jackson.databind.ObjectMapper;
  35
  36 public class XResponseProcessor {
  37
  38     private final EELFLogger log = EELFManager.getInstance().getLogger(XInterfaceService.class);
  39     Dme2Client dme2Client;
  40
  41     public static XResponseProcessor getInstance() {
  42         return new XResponseProcessor();
  43     }
  44
  45     public String parseResponse(String execute, String action) throws Exception {
  46         ObjectMapper objectMapper = new ObjectMapper();
  47         JsonNode payloadObject = objectMapper.readTree(execute);
  48         log.info("payloadObject " + payloadObject);
  49
  50         // String queryParam = null;
  51         String instarResponse = null;
  52         HashMap<String, String> payload = null;
  53         String ipAddress = null;
  54         String mask = null;
  55
  56         try {
  57
  58             // check the payload whether its having ipaddr along with subnet
  59             ipAddress = payloadObject.get(DesignServiceConstants.INSTAR_V4_ADDRESS) != null
  60                     ? payloadObject.get(DesignServiceConstants.INSTAR_V4_ADDRESS).textValue()
  61                             : (payloadObject.get(DesignServiceConstants.INSTAR_V6_ADDRESS) != null)
  62                             ? payloadObject.get(DesignServiceConstants.INSTAR_V6_ADDRESS).textValue()
  63                                     .toUpperCase()
  64                                     : null;
  65
  66                                     mask = payloadObject.get(DesignServiceConstants.INSTAR_V4_MASK) != null
  67                                             ? payloadObject.get(DesignServiceConstants.INSTAR_V4_MASK).textValue()
  68                                                     : (payloadObject.get(DesignServiceConstants.INSTAR_V6_MASK) != null)
  69                                                     ? payloadObject.get(DesignServiceConstants.INSTAR_V6_MASK).textValue().toUpperCase()
  70                                                             : null;
  71
  72                                                     // TODO -short format
  73
  74                                                     /*
  75                                                      * if (mask != null) { queryParam = ipAddress + "," +mask ;
  76                                                      * log.info("Calling Instar with IpAddress "+ ipAddress + " Mask value: "+ mask ); } else {
  77                                                      * queryParam = "ipAddress "+ipAddress ; log.info("Calling Instar with IpAddress "+
  78                                                      * ipAddress); }
  79                                                      */
  80
  81                                                     payload = new HashMap<String, String>();
  82                                                     payload.put("ipAddress", ipAddress);
  83                                                     payload.put("mask", mask);
  84                                                     log.info("Calling Instar with IpAddress " + ipAddress + " Mask value: " + mask);
  85                                                     dme2Client = new Dme2Client("getVnfbyIpadress", "payload", payload);
  86
  87                                                     instarResponse = dme2Client.send();
  88
  89                                                     log.debug("Resposne from Instar = " + instarResponse);
  90                                                     if (instarResponse == null || instarResponse.length() < 0)
  91                                                         throw new Exception("No Data received from Instar for this action " + action);
  92         } catch (Exception e) {
  93             e.printStackTrace();
  94             throw e;
  95         }
  96         return instarResponse;
  97     }
  98 }