code: /*******************************************************************************
   * Copyright 2018 572682
   * 
   * 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 us.dot.its.jpo.ode.plugin.j2735.builders;
  
  import com.fasterxml.jackson.databind.JsonNode;
  
  import us.dot.its.jpo.ode.plugin.j2735.J2735BitString;
  import us.dot.its.jpo.ode.plugin.j2735.J2735GNSSstatusNames;
  import us.dot.its.jpo.ode.plugin.j2735.J2735PathHistory;
  
  public class PathHistoryBuilder {
  
     private PathHistoryBuilder() {
        throw new UnsupportedOperationException();
     }
  
     public static J2735PathHistory genericPathHistory(JsonNode pathHistory) {
        J2735PathHistory ph = new J2735PathHistory();
  
        // Required element
        ph.setCrumbData(PathHistoryPointListBuilder.genericPathHistoryPointList(pathHistory.get("crumbData")));
  
        // Optional elements
        JsonNode currGNSSstatus = pathHistory.get("currGNSSstatus");
        if (currGNSSstatus != null) {
           J2735BitString gnssStatus = BitStringBuilder.genericBitString(currGNSSstatus, J2735GNSSstatusNames.values());
           ph.setCurrGNSSstatus(gnssStatus);
        }
        JsonNode initialPosition = pathHistory.get("initialPosition");
        if (initialPosition != null) {
           ph.setInitialPosition(FullPositionVectorBuilder.genericFullPositionVector(initialPosition));
        }
  
        return ph;
     }
  
  }
  