models-interactions/model-actors/actor.sdnc/src/main/java/org/onap/policy/controlloop/actor/sdnc/BandwidthOnDemandOperation.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP
   4  * ================================================================================
   5  * Copyright (C) 2020-2021 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END=========================================================
  19  */
  20
  21 package org.onap.policy.controlloop.actor.sdnc;
  22
  23 import java.util.List;
  24 import org.apache.commons.lang3.StringUtils;
  25 import org.onap.policy.controlloop.actorserviceprovider.OperationProperties;
  26 import org.onap.policy.controlloop.actorserviceprovider.parameters.ControlLoopOperationParams;
  27 import org.onap.policy.controlloop.actorserviceprovider.parameters.HttpConfig;
  28 import org.onap.policy.sdnc.SdncHealRequest;
  29 import org.onap.policy.sdnc.SdncHealRequestHeaderInfo;
  30 import org.onap.policy.sdnc.SdncHealRequestInfo;
  31 import org.onap.policy.sdnc.SdncHealServiceInfo;
  32 import org.onap.policy.sdnc.SdncHealVfModuleInfo;
  33 import org.onap.policy.sdnc.SdncHealVfModuleParameter;
  34 import org.onap.policy.sdnc.SdncHealVfModuleParametersInfo;
  35 import org.onap.policy.sdnc.SdncHealVfModuleRequestInput;
  36 import org.onap.policy.sdnc.SdncHealVnfInfo;
  37 import org.onap.policy.sdnc.SdncRequest;
  38
  39 public class BandwidthOnDemandOperation extends SdncOperation {
  40
  41     public static final String NAME = "BandwidthOnDemand";
  42
  43     // fields in the enrichment data
  44     public static final String SERVICE_ID_KEY = "service-instance.service-instance-id";
  45     public static final String BANDWIDTH = "bandwidth";
  46     public static final String BANDWIDTH_CHANGE_TIME = "bandwidth-change-time";
  47     public static final String VNF_ID = "vnfId";
  48
  49     // @formatter:off
  50     private static final List<String> PROPERTY_NAMES = List.of(
  51                             OperationProperties.ENRICHMENT_SERVICE_ID,
  52                             OperationProperties.ENRICHMENT_BANDWIDTH,
  53                             OperationProperties.ENRICHMENT_BANDWIDTH_CHANGE_TIME,
  54                             OperationProperties.ENRICHMENT_VNF_ID);
  55     // @formatter:on
  56
  57     /**
  58      * Constructs the object.
  59      *
  60      * @param params operation parameters
  61      * @param config configuration for this operation
  62      */
  63     public BandwidthOnDemandOperation(ControlLoopOperationParams params, HttpConfig config) {
  64         super(params, config, PROPERTY_NAMES);
  65     }
  66
  67     @Override
  68     protected SdncRequest makeRequest(int attempt) {
  69         String serviceInstance = getProperty(OperationProperties.ENRICHMENT_SERVICE_ID);
  70         if (StringUtils.isBlank(serviceInstance)) {
  71             throw new IllegalArgumentException("missing enrichment data, " + SERVICE_ID_KEY);
  72         }
  73
  74         var bandwidth = new SdncHealVfModuleParameter();
  75         bandwidth.setName(BANDWIDTH);
  76         bandwidth.setValue(getRequiredProperty(OperationProperties.ENRICHMENT_BANDWIDTH,
  77                         "bandwidth from enrichment data"));
  78
  79         var timeStamp = new SdncHealVfModuleParameter();
  80         timeStamp.setName(BANDWIDTH_CHANGE_TIME);
  81         timeStamp.setValue(getRequiredProperty(OperationProperties.ENRICHMENT_BANDWIDTH_CHANGE_TIME,
  82                         "bandwidth change time from enrichment data"));
  83
  84         var vfParametersInfo = new SdncHealVfModuleParametersInfo();
  85         vfParametersInfo.addParameters(bandwidth);
  86         vfParametersInfo.addParameters(timeStamp);
  87
  88         var vfRequestInfo = new SdncHealVfModuleRequestInput();
  89         vfRequestInfo.setVfModuleParametersInfo(vfParametersInfo);
  90
  91         var serviceInfo = new SdncHealServiceInfo();
  92         serviceInfo.setServiceInstanceId(serviceInstance);
  93
  94         var requestInfo = new SdncHealRequestInfo();
  95         requestInfo.setRequestAction("SdwanBandwidthChange");
  96
  97         var headerInfo = new SdncHealRequestHeaderInfo();
  98         headerInfo.setSvcAction("update");
  99         headerInfo.setSvcRequestId(getSubRequestId());
 100
 101         var request = new SdncRequest();
 102         request.setNsInstanceId(serviceInstance);
 103         request.setRequestId(params.getRequestId());
 104         request.setUrl("/" + getPath());
 105
 106         var vnfInfo = new SdncHealVnfInfo();
 107         vnfInfo.setVnfId(getRequiredProperty(OperationProperties.ENRICHMENT_VNF_ID, "VNF id from enrichment data"));
 108
 109         var vfModuleInfo = new SdncHealVfModuleInfo();
 110         vfModuleInfo.setVfModuleId("");
 111
 112         var healRequest = new SdncHealRequest();
 113         healRequest.setVnfInfo(vnfInfo);
 114         healRequest.setVfModuleInfo(vfModuleInfo);
 115         healRequest.setRequestHeaderInfo(headerInfo);
 116         healRequest.setVfModuleRequestInput(vfRequestInfo);
 117         healRequest.setRequestInfo(requestInfo);
 118         healRequest.setServiceInfo(serviceInfo);
 119         request.setHealRequest(healRequest);
 120         return request;
 121     }
 122 }