package org.opentrafficsim.imb.kpi;
   
   import org.opentrafficsim.kpi.interfaces.GtuDataInterface;
   import org.opentrafficsim.kpi.interfaces.GtuTypeDataInterface;
   import org.opentrafficsim.kpi.interfaces.NodeDataInterface;
   import org.opentrafficsim.kpi.interfaces.RouteDataInterface;
   
   /**
    * <p>
   * Copyright (c) 2013-2016 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved. <br>
   * BSD-style license. See <a href="http://opentrafficsim.org/node/13">OpenTrafficSim License</a>.
   * <p>
   * @version $Revision$, $LastChangedDate$, by $Author$, initial version 13 okt. 2016 <br>
   * @author <a href="http://www.tbm.tudelft.nl/averbraeck">Alexander Verbraeck</a>
   * @author <a href="http://www.tudelft.nl/pknoppers">Peter Knoppers</a>
   * @author <a href="http://www.transport.citg.tudelft.nl">Wouter Schakel</a>
   */
  public class GtuData implements GtuDataInterface
  {
      /** id. */
      private final String id;
  
      /** gtu type. */
      private final GtuTypeData gtuType;
      
      /** route. */
      private final RouteData route;
     
      /**
       * @param id the id
       * @param gtuType the gtu type
       * @param route the route
       */
      public GtuData(final String id, final GtuTypeData gtuType, final RouteData route)
      {
          this.id = id;
          this.gtuType = gtuType;
          this.route = route;
      }
  
      /** {@inheritDoc} */
      @Override
      public final String getId()
      {
          return this.id;
      }
  
      /** {@inheritDoc} */
      @Override
      public final NodeDataInterface getOriginNodeData()
      {
          return this.route.getStartNode();
      }
  
      /** {@inheritDoc} */
      @Override
      public final NodeDataInterface getDestinationNodeData()
      {
          return this.route.getEndNode();
      }
  
      /** {@inheritDoc} */
      @Override
      public final GtuTypeDataInterface getGtuTypeData()
      {
          return this.gtuType;
      }
  
      /** {@inheritDoc} */
      @Override
      public final RouteDataInterface getRouteData()
      {
          return this.route;
      }
  
      /** {@inheritDoc} */
      @Override
      public int hashCode()
      {
          final int prime = 31;
          int result = 1;
          result = prime * result + ((this.gtuType == null) ? 0 : this.gtuType.hashCode());
          result = prime * result + ((this.id == null) ? 0 : this.id.hashCode());
          return result;
      }
  
      /** {@inheritDoc} */
      @Override
      public boolean equals(Object obj)
      {
          if (this == obj)
              return true;
          if (obj == null)
              return false;
          if (getClass() != obj.getClass())
              return false;
          GtuData other = (GtuData) obj;
          if (this.gtuType == null)
          {
             if (other.gtuType != null)
                 return false;
         }
         else if (!this.gtuType.equals(other.gtuType))
             return false;
         if (this.id == null)
         {
             if (other.id != null)
                 return false;
         }
         else if (!this.id.equals(other.id))
             return false;
         return true;
     }
 
     /** {@inheritDoc} */
     @Override
     public String toString()
     {
         return "GtuData [id=" + this.id + ", gtuType=" + this.gtuType + ", route=" + this.route + "]";
     }
     
 }