/* ----------------------------------------------------------------------------
 * This file was automatically generated by SWIG (https://www.swig.org).
 * Version 4.1.0
 *
 * Do not make changes to this file unless you know what you are doing - modify
 * the SWIG interface file instead.
 * ----------------------------------------------------------------------------- */

package org.quantlib;

public class ChebyshevInterpolation {
  private transient long swigCPtr;
  protected transient boolean swigCMemOwn;

  protected ChebyshevInterpolation(long cPtr, boolean cMemoryOwn) {
    swigCMemOwn = cMemoryOwn;
    swigCPtr = cPtr;
  }

  protected static long getCPtr(ChebyshevInterpolation obj) {
    return (obj == null) ? 0 : obj.swigCPtr;
  }

  protected static long swigRelease(ChebyshevInterpolation obj) {
    long ptr = 0;
    if (obj != null) {
      if (!obj.swigCMemOwn)
        throw new RuntimeException("Cannot release ownership as memory is not owned");
      ptr = obj.swigCPtr;
      obj.swigCMemOwn = false;
      obj.delete();
    }
    return ptr;
  }

  @SuppressWarnings("deprecation")
  protected void finalize() {
    delete();
  }

  public synchronized void delete() {
    if (swigCPtr != 0) {
      if (swigCMemOwn) {
        swigCMemOwn = false;
        QuantLibJNI.delete_ChebyshevInterpolation(swigCPtr);
      }
      swigCPtr = 0;
    }
  }

  public ChebyshevInterpolation(Array f, ChebyshevInterpolation.PointsType pointsType) {
    this(QuantLibJNI.new_ChebyshevInterpolation__SWIG_0(Array.getCPtr(f), f, pointsType.swigValue()), true);
  }

  public ChebyshevInterpolation(Array f) {
    this(QuantLibJNI.new_ChebyshevInterpolation__SWIG_1(Array.getCPtr(f), f), true);
  }

  public ChebyshevInterpolation(long n, UnaryFunctionDelegate fct, ChebyshevInterpolation.PointsType pointsType) {
    this(QuantLibJNI.new_ChebyshevInterpolation__SWIG_2(n, UnaryFunctionDelegate.getCPtr(fct), fct, pointsType.swigValue()), true);
  }

  public ChebyshevInterpolation(long n, UnaryFunctionDelegate fct) {
    this(QuantLibJNI.new_ChebyshevInterpolation__SWIG_3(n, UnaryFunctionDelegate.getCPtr(fct), fct), true);
  }

  public double getValue(double z, boolean allowExtrapolation) {
    return QuantLibJNI.ChebyshevInterpolation_getValue__SWIG_0(swigCPtr, this, z, allowExtrapolation);
  }

  public double getValue(double z) {
    return QuantLibJNI.ChebyshevInterpolation_getValue__SWIG_1(swigCPtr, this, z);
  }

  public static Array nodes(long n, ChebyshevInterpolation.PointsType pointsType) {
    return new Array(QuantLibJNI.ChebyshevInterpolation_nodes(n, pointsType.swigValue()), true);
  }

  public final static class PointsType {
    public final static ChebyshevInterpolation.PointsType FirstKind = new ChebyshevInterpolation.PointsType("FirstKind");
    public final static ChebyshevInterpolation.PointsType SecondKind = new ChebyshevInterpolation.PointsType("SecondKind");

    public final int swigValue() {
      return swigValue;
    }

    public String toString() {
      return swigName;
    }

    public static PointsType swigToEnum(int swigValue) {
      if (swigValue < swigValues.length && swigValue >= 0 && swigValues[swigValue].swigValue == swigValue)
        return swigValues[swigValue];
      for (int i = 0; i < swigValues.length; i++)
        if (swigValues[i].swigValue == swigValue)
          return swigValues[i];
      throw new IllegalArgumentException("No enum " + PointsType.class + " with value " + swigValue);
    }

    private PointsType(String swigName) {
      this.swigName = swigName;
      this.swigValue = swigNext++;
    }

    private PointsType(String swigName, int swigValue) {
      this.swigName = swigName;
      this.swigValue = swigValue;
      swigNext = swigValue+1;
    }

    private PointsType(String swigName, PointsType swigEnum) {
      this.swigName = swigName;
      this.swigValue = swigEnum.swigValue;
      swigNext = this.swigValue+1;
    }

    private static PointsType[] swigValues = { FirstKind, SecondKind };
    private static int swigNext = 0;
    private final int swigValue;
    private final String swigName;
  }

}
