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.J2735AccelerationSet4Way;
  
  public class AccelerationSet4WayBuilder {
  
     private AccelerationSet4WayBuilder() {
        throw new UnsupportedOperationException();
     }
  
     public static J2735AccelerationSet4Way genericAccelerationSet4Way(JsonNode accelSet) {
        J2735AccelerationSet4Way genericAccelerationSet4Way = new J2735AccelerationSet4Way();
        
        int accelLong = accelSet.get("long").asInt();
        int accelLat = accelSet.get("lat").asInt();
        int accelVert = accelSet.get("vert").asInt();
        int accelYaw = accelSet.get("yaw").asInt();
  
        // Acceleration ::= INTEGER (-2000..2001)
        // -- LSB units are 0.01 m/s^2
        // -- the value 2000 shall be used for values greater than 2000
        // -- the value -2000 shall be used for values less than -2000
        // -- a value of 2001 shall be used for Unavailable
        if (accelLong == 2001) {
           genericAccelerationSet4Way.setAccelLong(BigDecimal.valueOf(2001));
        } else if (accelLong < -2000) {
           genericAccelerationSet4Way.setAccelLong(BigDecimal.valueOf(-2000, 2));
        } else if (accelLong > 2001) {
           genericAccelerationSet4Way.setAccelLong(BigDecimal.valueOf(2000, 2));
        } else {
           genericAccelerationSet4Way.setAccelLong(BigDecimal.valueOf(accelLong, 2));
        }
  
        if (accelLat == 2001) {
           genericAccelerationSet4Way.setAccelLat(BigDecimal.valueOf(2001));
        } else if (accelLat < -2000) {
           genericAccelerationSet4Way.setAccelLat(BigDecimal.valueOf(-2000,2));
        } else if (accelLat > 2001) {
           genericAccelerationSet4Way.setAccelLat(BigDecimal.valueOf(2000,2));
        } else {
           genericAccelerationSet4Way.setAccelLat(BigDecimal.valueOf(accelLat, 2));
        }
  
        // VerticalAcceleration ::= INTEGER (-127..127)
        // -- LSB units of 0.02 G steps over -2.52 to +2.54 G
        // -- The value +127 shall be used for ranges >= 2.54 G
        // -- The value -126 shall be used for ranges <= -2.52 G
        // -- The value -127 shall be used for unavailable
        if (accelVert == -127) {
           genericAccelerationSet4Way.setAccelVert(BigDecimal.valueOf(-127));
        } else if (accelVert < -127) {
           genericAccelerationSet4Way.setAccelVert(BigDecimal.valueOf(-2.52));
        } else if (accelVert > 127) {
           genericAccelerationSet4Way.setAccelVert(BigDecimal.valueOf(2.54));
        } else {
           genericAccelerationSet4Way.setAccelVert(BigDecimal.valueOf(accelVert * (long) 2, 2));
  
        }
  
        // YawRate ::= INTEGER (-32767..32767)
        // -- LSB units of 0.01 degrees per second (signed)
        if (accelYaw <= 32767 && accelYaw >= -32767) {
           genericAccelerationSet4Way.setAccelYaw(BigDecimal.valueOf(accelYaw, 2));
        } else {
           throw new IllegalArgumentException("Yaw rate out of bounds");
        }
  
  
        return genericAccelerationSet4Way;
     }
  
  }
  