001/* ----------------------------------------------------------------------------
002 * This file was automatically generated by SWIG (https://www.swig.org).
003 * Version 4.1.1
004 *
005 * Do not make changes to this file unless you know what you are doing - modify
006 * the SWIG interface file instead.
007 * ----------------------------------------------------------------------------- */
008
009package org.quantlib;
010
011public class GaussLobattoIntegral implements org.quantlib.helpers.QuantLibJNIHelpers.AutoCloseable {
012  private transient long swigCPtr;
013  protected transient boolean swigCMemOwn;
014
015  protected GaussLobattoIntegral(long cPtr, boolean cMemoryOwn) {
016    swigCMemOwn = cMemoryOwn;
017    swigCPtr = cPtr;
018  }
019
020  protected static long getCPtr(GaussLobattoIntegral obj) {
021    return (obj == null) ? 0 : obj.swigCPtr;
022  }
023
024  protected static long swigRelease(GaussLobattoIntegral obj) {
025    long ptr = 0;
026    if (obj != null) {
027      if (!obj.swigCMemOwn)
028        throw new RuntimeException("Cannot release ownership as memory is not owned");
029      ptr = obj.swigCPtr;
030      obj.swigCMemOwn = false;
031      obj.delete();
032    }
033    return ptr;
034  }
035
036  @SuppressWarnings("deprecation")
037  protected void finalize() {
038    delete();
039  }
040
041  public synchronized void delete() {
042    if (swigCPtr != 0) {
043      if (swigCMemOwn) {
044        swigCMemOwn = false;
045        QuantLibJNI.delete_GaussLobattoIntegral(swigCPtr);
046      }
047      swigCPtr = 0;
048    }
049  }
050
051  public GaussLobattoIntegral(long maxIterations, double absAccuracy, double relAccuracy, boolean useConvergenceEstimate) {
052    this(QuantLibJNI.new_GaussLobattoIntegral__SWIG_0(maxIterations, absAccuracy, relAccuracy, useConvergenceEstimate), true);
053  }
054
055  public GaussLobattoIntegral(long maxIterations, double absAccuracy, double relAccuracy) {
056    this(QuantLibJNI.new_GaussLobattoIntegral__SWIG_1(maxIterations, absAccuracy, relAccuracy), true);
057  }
058
059  public GaussLobattoIntegral(long maxIterations, double absAccuracy) {
060    this(QuantLibJNI.new_GaussLobattoIntegral__SWIG_2(maxIterations, absAccuracy), true);
061  }
062
063  public double calculate(UnaryFunctionDelegate f, double a, double b) {
064    return QuantLibJNI.GaussLobattoIntegral_calculate(swigCPtr, this, UnaryFunctionDelegate.getCPtr(f), f, a, b);
065  }
066
067}