package org.opentrafficsim.core.egtf.typed;
   
   import org.djunits.unit.DurationUnit;
   import org.djunits.unit.LengthUnit;
   import org.djunits.value.StorageType;
   import org.djunits.value.vdouble.vector.DurationVector;
   import org.djunits.value.vdouble.vector.LengthVector;
   import org.djutils.exceptions.Try;
   import org.opentrafficsim.core.egtf.Filter;
  import org.opentrafficsim.core.egtf.Quantity;
  
  /**
   * Typed version of a kernel.
   * <p>
   * Copyright (c) 2013-2019 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 27 okt. 2018 <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 TypedFilter implements Filter
  {
  
      /** Filter. */
      private final Filter filter;
  
      /**
       * Constructor.
       * @param filter Filter; wrapped filter
       */
      TypedFilter(final Filter filter)
      {
          this.filter = filter;
      }
  
      /** {@inheritDoc} */
      @Override
      public double[] getLocation()
      {
          return this.filter.getLocation();
      }
  
      /**
       * Returns the grid location.
       * @return LengthVector; grid location
       */
      public LengthVector getLocationVector()
      {
          return Try.assign(() -> new LengthVector(getLocation(), LengthUnit.SI, StorageType.DENSE),
                  "Exception while creating LengthVector");
      }
  
      /** {@inheritDoc} */
      @Override
      public double[] getTime()
      {
          return this.filter.getTime();
      }
  
      /**
       * Returns the grid time.
       * @return DurationVector; grid time
       */
      public DurationVector getTimeVector()
      {
          return Try.assign(() -> new DurationVector(getTime(), DurationUnit.SI, StorageType.DENSE),
                  "Exception while creating DurationVector");
      }
  
      /** {@inheritDoc} */
      @Override
      public double[][] getSI(final Quantity<?, ?> quantity)
      {
          return this.filter.getSI(quantity);
      }
  
      /** {@inheritDoc} */
      @Override
      public <K> K get(final Quantity<?, K> quantity)
      {
          return this.filter.get(quantity);
      }
  
      /** {@inheritDoc} */
      @Override
      public String toString()
      {
          return "TypedFilter [filter=" + this.filter + "]";
      }
  
  }