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Java language binding for QuantLib

There is a newer version: 1.36.0

/* ----------------------------------------------------------------------------
 * This file was automatically generated by SWIG (https://www.swig.org).
 * Version 4.2.1
 *
 * 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 TrapezoidIntegralDefault implements org.quantlib.helpers.QuantLibJNIHelpers.AutoCloseable {
  private transient long swigCPtr;
  protected transient boolean swigCMemOwn;

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

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

  protected static long swigRelease(TrapezoidIntegralDefault 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", "removal"})
  protected void finalize() {
    delete();
  }

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

  public TrapezoidIntegralDefault(double accuracy, long maxIterations) {
    this(QuantLibJNI.new_TrapezoidIntegralDefault(accuracy, maxIterations), true);
  }

  public long numberOfEvaluations() {
    return QuantLibJNI.TrapezoidIntegralDefault_numberOfEvaluations(swigCPtr, this);
  }

  public double calculate(UnaryFunctionDelegate f, double a, double b) {
    return QuantLibJNI.TrapezoidIntegralDefault_calculate(swigCPtr, this, UnaryFunctionDelegate.getCPtr(f), f, a, b);
  }

}