package org.djunits.value.vdouble.scalar;
   
   import java.util.regex.Matcher;
   
   import javax.annotation.Generated;
   
   import org.djunits.Throw;
   import org.djunits.unit.DimensionlessUnit;
   import org.djunits.unit.DurationUnit;
  import org.djunits.unit.ElectricalCapacitanceUnit;
  import org.djunits.unit.ElectricalChargeUnit;
  import org.djunits.unit.ElectricalInductanceUnit;
  import org.djunits.unit.EnergyUnit;
  import org.djunits.unit.LengthUnit;
  import org.djunits.unit.MagneticFluxUnit;
  import org.djunits.unit.MassUnit;
  import org.djunits.unit.SpeedUnit;
  import org.djunits.unit.TimeUnit;
  import org.djunits.unit.VolumeUnit;
  import org.djunits.value.util.ValueUtil;
  import org.djunits.value.vdouble.scalar.base.AbstractDoubleScalarRelWithAbs;
  
  /**
   * Easy access methods for the Relative Duration DoubleScalar.
   * <p>
   * Copyright (c) 2013-2019 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. <br>
   * All rights reserved. <br>
   * BSD-style license. See <a href="https://opentrafficsim.org/docs/license.html">OpenTrafficSim License</a>.
   * </p>
   * @author <a href="https://www.tudelft.nl/averbraeck">Alexander Verbraeck</a>
   * @author <a href="https://www.tudelft.nl/staff/p.knoppers/">Peter Knoppers</a>
   */
  @Generated(value = "org.djunits.generator.GenerateDJUNIT", date = "2019-10-18T12:12:25.568Z")
  public class Duration extends AbstractDoubleScalarRelWithAbs<TimeUnit, Time, DurationUnit, Duration>
  {
      /** */
      private static final long serialVersionUID = 20150901L;
  
      /** Constant with value zero. */
      public static final Duration/scalar/Duration.html#Duration">Duration ZERO = new Duration(0.0, DurationUnit.SI);
  
      /** Constant with value one. */
      public static final Duratione/scalar/Duration.html#Duration">Duration ONE = new Duration(1.0, DurationUnit.SI);
  
      /** Constant with value NaN. */
      @SuppressWarnings("checkstyle:constantname")
      public static final Duratione/scalar/Duration.html#Duration">Duration NaN = new Duration(Double.NaN, DurationUnit.SI);
  
      /** Constant with value POSITIVE_INFINITY. */
      public static final Durationion.html#Duration">Duration POSITIVE_INFINITY = new Duration(Double.POSITIVE_INFINITY, DurationUnit.SI);
  
      /** Constant with value NEGATIVE_INFINITY. */
      public static final Durationion.html#Duration">Duration NEGATIVE_INFINITY = new Duration(Double.NEGATIVE_INFINITY, DurationUnit.SI);
  
      /** Constant with value MAX_VALUE. */
      public static final DurationDuration.html#Duration">Duration POS_MAXVALUE = new Duration(Double.MAX_VALUE, DurationUnit.SI);
  
      /** Constant with value -MAX_VALUE. */
      public static final DurationDuration.html#Duration">Duration NEG_MAXVALUE = new Duration(-Double.MAX_VALUE, DurationUnit.SI);
  
      /**
       * Construct Duration scalar.
       * @param value double; double value
       * @param unit DurationUnit; unit for the double value
       */
      public Duration(final double value, final DurationUnit unit)
      {
          super(value, unit);
      }
  
      /**
       * Construct Duration scalar.
       * @param value Duration; Scalar from which to construct this instance
       */
      public Durationouble/scalar/Duration.html#Duration">Duration(final Duration value)
      {
          super(value);
      }
  
      /** {@inheritDoc} */
      @Override
      public final Duration instantiateRel(final double value, final DurationUnit unit)
      {
          return new Duration(value, unit);
      }
  
      /** {@inheritDoc} */
      @Override
      public final Time instantiateAbs(final double value, final TimeUnit unit)
      {
          return new Time(value, unit);
      }
  
      /**
       * Construct Duration scalar.
       * @param value double; the double value in SI units
       * @return Duration; the new scalar with the SI value
       */
      public static final Duration instantiateSI(final double value)
     {
         return new Duration(value, DurationUnit.SI);
     }
 
     /**
      * Interpolate between two values.
      * @param zero Duration; the low value
      * @param one Duration; the high value
      * @param ratio double; the ratio between 0 and 1, inclusive
      * @return Duration; a Scalar at the ratio between
      */
     public static Durationscalar/Duration.html#Duration">Duration/Duration.html#Duration">Duration interpolate(final Durationscalar/Duration.html#Duration">Duration zero, final Duration one, final double ratio)
     {
         return new Duration(zero.getInUnit() * (1 - ratio) + one.getInUnit(zero.getDisplayUnit()) * ratio,
                 zero.getDisplayUnit());
     }
 
     /**
      * Return the maximum value of two relative scalars.
      * @param r1 Duration; the first scalar
      * @param r2 Duration; the second scalar
      * @return Duration; the maximum value of two relative scalars
      */
     public static Duratione/scalar/Duration.html#Duration">Duratione/scalar/Duration.html#Duration">Duration max(final Duratione/scalar/Duration.html#Duration">Duration r1, final Duration r2)
     {
         return (r1.gt(r2)) ? r1 : r2;
     }
 
     /**
      * Return the maximum value of more than two relative scalars.
      * @param r1 Duration; the first scalar
      * @param r2 Duration; the second scalar
      * @param rn Duration...; the other scalars
      * @return Duration; the maximum value of more than two relative scalars
      */
     public static Duratione/scalar/Duration.html#Duration">Duratione/scalar/Duration.html#Duration">Duration max(final Duratione/scalar/Duration.html#Duration">Duration r1, final Duration r2, final Duration... rn)
     {
         Duration maxr = (r1.gt(r2)) ? r1 : r2;
         for (Duration r : rn)
         {
             if (r.gt(maxr))
             {
                 maxr = r;
             }
         }
         return maxr;
     }
 
     /**
      * Return the minimum value of two relative scalars.
      * @param r1 Duration; the first scalar
      * @param r2 Duration; the second scalar
      * @return Duration; the minimum value of two relative scalars
      */
     public static Duratione/scalar/Duration.html#Duration">Duratione/scalar/Duration.html#Duration">Duration min(final Duratione/scalar/Duration.html#Duration">Duration r1, final Duration r2)
     {
         return (r1.lt(r2)) ? r1 : r2;
     }
 
     /**
      * Return the minimum value of more than two relative scalars.
      * @param r1 Duration; the first scalar
      * @param r2 Duration; the second scalar
      * @param rn Duration...; the other scalars
      * @return Duration; the minimum value of more than two relative scalars
      */
     public static Duratione/scalar/Duration.html#Duration">Duratione/scalar/Duration.html#Duration">Duration min(final Duratione/scalar/Duration.html#Duration">Duration r1, final Duration r2, final Duration... rn)
     {
         Duration minr = (r1.lt(r2)) ? r1 : r2;
         for (Duration r : rn)
         {
             if (r.lt(minr))
             {
                 minr = r;
             }
         }
         return minr;
     }
 
     /**
      * Returns a Duration representation of a textual representation of a value with a unit. The String representation that can
      * be parsed is the double value in the unit, followed by the official abbreviation of the unit. Spaces are allowed, but not
      * required, between the value and the unit.
      * @param text String; the textual representation to parse into a Duration
      * @return Duration; the Scalar representation of the value in its unit
      * @throws IllegalArgumentException when the text cannot be parsed
      * @throws NullPointerException when the text argument is null
      */
     public static Duration valueOf(final String text)
     {
         Throw.whenNull(text, "Error parsing Duration: text to parse is null");
         Throw.when(text.length() == 0, IllegalArgumentException.class, "Error parsing Duration: empty text to parse");
         Matcher matcher = ValueUtil.NUMBER_PATTERN.matcher(text);
         if (matcher.find())
         {
             int index = matcher.end();
             String unitString = text.substring(index).trim();
             String valueString = text.substring(0, index).trim();
             DurationUnit unit = DurationUnit.BASE.getUnitByAbbreviation(unitString);
             if (unit != null)
             {
                 double d = Double.parseDouble(valueString);
                 return new Duration(d, unit);
             }
         }
         throw new IllegalArgumentException("Error parsing Duration from " + text);
     }
 
     /**
      * Returns a Duration based on a value and the textual representation of the unit.
      * @param value double; the value to use
      * @param unitString String; the textual representation of the unit
      * @return Duration; the Scalar representation of the value in its unit
      * @throws IllegalArgumentException when the unit cannot be parsed or is incorrect
      * @throws NullPointerException when the unitString argument is null
      */
     public static Duration of(final double value, final String unitString)
     {
         Throw.whenNull(unitString, "Error parsing Duration: unitString is null");
         Throw.when(unitString.length() == 0, IllegalArgumentException.class, "Error parsing Duration: empty unitString");
         DurationUnit unit = DurationUnit.BASE.getUnitByAbbreviation(unitString);
         if (unit != null)
         {
             return new Duration(value, unit);
         }
         throw new IllegalArgumentException("Error parsing Duration with unit " + unitString);
     }
 
     /**
      * Calculate the division of Duration and Duration, which results in a Dimensionless scalar.
      * @param v Duration scalar
      * @return Dimensionless scalar as a division of Duration and Duration
      */
     public final Dimensionless divide(final Duration v)
     {
         return new Dimensionless(this.si / v.si, DimensionlessUnit.SI);
     }
 
     /**
      * Calculate the multiplication of Duration and Frequency, which results in a Dimensionless scalar.
      * @param v Duration scalar
      * @return Dimensionless scalar as a multiplication of Duration and Frequency
      */
     public final Dimensionless times(final Frequency v)
     {
         return new Dimensionless(this.si * v.si, DimensionlessUnit.SI);
     }
 
     /**
      * Calculate the multiplication of Duration and ElectricalCurrent, which results in a ElectricalCharge scalar.
      * @param v Duration scalar
      * @return ElectricalCharge scalar as a multiplication of Duration and ElectricalCurrent
      */
     public final ElectricalCharge times(final ElectricalCurrent v)
     {
         return new ElectricalCharge(this.si * v.si, ElectricalChargeUnit.SI);
     }
 
     /**
      * Calculate the multiplication of Duration and FlowMass, which results in a Mass scalar.
      * @param v Duration scalar
      * @return Mass scalar as a multiplication of Duration and FlowMass
      */
     public final Mass times(final FlowMass v)
     {
         return new Mass(this.si * v.si, MassUnit.SI);
     }
 
     /**
      * Calculate the multiplication of Duration and FlowVolume, which results in a Volume scalar.
      * @param v Duration scalar
      * @return Volume scalar as a multiplication of Duration and FlowVolume
      */
     public final Volume times(final FlowVolume v)
     {
         return new Volume(this.si * v.si, VolumeUnit.SI);
     }
 
     /**
      * Calculate the multiplication of Duration and Acceleration, which results in a Speed scalar.
      * @param v Duration scalar
      * @return Speed scalar as a multiplication of Duration and Acceleration
      */
     public final Speed times(final Acceleration v)
     {
         return new Speed(this.si * v.si, SpeedUnit.SI);
     }
 
     /**
      * Calculate the multiplication of Duration and Power, which results in a Energy scalar.
      * @param v Duration scalar
      * @return Energy scalar as a multiplication of Duration and Power
      */
     public final Energy times(final Power v)
     {
         return new Energy(this.si * v.si, EnergyUnit.SI);
     }
 
     /**
      * Calculate the multiplication of Duration and Speed, which results in a Length scalar.
      * @param v Duration scalar
      * @return Length scalar as a multiplication of Duration and Speed
      */
     public final Length times(final Speed v)
     {
         return new Length(this.si * v.si, LengthUnit.SI);
     }
 
     /**
      * Calculate the multiplication of Duration and ElectricalPotential, which results in a MagneticFlux scalar.
      * @param v Duration scalar
      * @return MagneticFlux scalar as a multiplication of Duration and ElectricalPotential
      */
     public final MagneticFlux times(final ElectricalPotential v)
     {
         return new MagneticFlux(this.si * v.si, MagneticFluxUnit.SI);
     }
 
     /**
      * Calculate the multiplication of Duration and ElectricalResistance, which results in a ElectricalInductance scalar.
      * @param v Duration scalar
      * @return ElectricalInductance scalar as a multiplication of Duration and ElectricalResistance
      */
     public final ElectricalInductance times(final ElectricalResistance v)
     {
         return new ElectricalInductance(this.si * v.si, ElectricalInductanceUnit.SI);
     }
 
     /**
      * Calculate the multiplication of Duration and ElectricalConductance, which results in a ElectricalCapacitance scalar.
      * @param v Duration scalar
      * @return ElectricalCapacitance scalar as a multiplication of Duration and ElectricalConductance
      */
     public final ElectricalCapacitance times(final ElectricalConductance v)
     {
         return new ElectricalCapacitance(this.si * v.si, ElectricalCapacitanceUnit.SI);
     }
 
 }