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 java.math.BigDecimal;
  
  import com.fasterxml.jackson.databind.JsonNode;
  
  import us.dot.its.jpo.ode.plugin.j2735.J2735PivotPointDescription;
  
  public class PivotPointDescriptionBuilder {
  
      private static final String PIVOT_OFFSET = "pivotOffset";
      private static final Integer PIVOT_OFFSET_LOWER_BOUND = -1024;
      private static final Integer PIVOT_OFFSET_UPPER_BOUND = 1023;
      
      private PivotPointDescriptionBuilder() {
         throw new UnsupportedOperationException();
      }
  
      public static J2735PivotPointDescription genericPivotPointDescription(JsonNode ppd) {
          J2735PivotPointDescription gppd = new J2735PivotPointDescription();
  
          if (ppd.get(PIVOT_OFFSET).asInt() < PIVOT_OFFSET_LOWER_BOUND
                  || ppd.get(PIVOT_OFFSET).asInt() > PIVOT_OFFSET_UPPER_BOUND) {
              throw new IllegalArgumentException("Pivot offset value out of bounds [-1024.1023]");
          } else if (ppd.get(PIVOT_OFFSET).asInt() == -1024) {
              gppd.setPivotOffset(null);
          } else {
              gppd.setPivotOffset(BigDecimal.valueOf(ppd.get(PIVOT_OFFSET).asInt(), 2));
          }
  
          gppd.setPivotAngle(AngleBuilder.genericAngle(ppd.get("pivotAngle")));
          gppd.setPivots(ppd.get("pivots").asBoolean());
  
          return gppd;
      }
  
  }
  