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 ExchangeRate implements org.quantlib.helpers.QuantLibJNIHelpers.AutoCloseable {
012  private transient long swigCPtr;
013  protected transient boolean swigCMemOwn;
014
015  protected ExchangeRate(long cPtr, boolean cMemoryOwn) {
016    swigCMemOwn = cMemoryOwn;
017    swigCPtr = cPtr;
018  }
019
020  protected static long getCPtr(ExchangeRate obj) {
021    return (obj == null) ? 0 : obj.swigCPtr;
022  }
023
024  protected static long swigRelease(ExchangeRate 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_ExchangeRate(swigCPtr);
046      }
047      swigCPtr = 0;
048    }
049  }
050
051  public ExchangeRate(Currency source, Currency target, double rate) {
052    this(QuantLibJNI.new_ExchangeRate(Currency.getCPtr(source), source, Currency.getCPtr(target), target, rate), true);
053  }
054
055  public Currency source() {
056    return new Currency(QuantLibJNI.ExchangeRate_source(swigCPtr, this), false);
057  }
058
059  public Currency target() {
060    return new Currency(QuantLibJNI.ExchangeRate_target(swigCPtr, this), false);
061  }
062
063  public ExchangeRate.Type type() {
064    return ExchangeRate.Type.swigToEnum(QuantLibJNI.ExchangeRate_type(swigCPtr, this));
065  }
066
067  public double rate() {
068    return QuantLibJNI.ExchangeRate_rate(swigCPtr, this);
069  }
070
071  public Money exchange(Money amount) {
072    return new Money(QuantLibJNI.ExchangeRate_exchange(swigCPtr, this, Money.getCPtr(amount), amount), true);
073  }
074
075  public static ExchangeRate chain(ExchangeRate r1, ExchangeRate r2) {
076    return new ExchangeRate(QuantLibJNI.ExchangeRate_chain(ExchangeRate.getCPtr(r1), r1, ExchangeRate.getCPtr(r2), r2), true);
077  }
078
079  public final static class Type {
080    public final static ExchangeRate.Type Direct = new ExchangeRate.Type("Direct");
081    public final static ExchangeRate.Type Derived = new ExchangeRate.Type("Derived");
082
083    public final int swigValue() {
084      return swigValue;
085    }
086
087    public String toString() {
088      return swigName;
089    }
090
091    public static Type swigToEnum(int swigValue) {
092      if (swigValue < swigValues.length && swigValue >= 0 && swigValues[swigValue].swigValue == swigValue)
093        return swigValues[swigValue];
094      for (int i = 0; i < swigValues.length; i++)
095        if (swigValues[i].swigValue == swigValue)
096          return swigValues[i];
097      throw new IllegalArgumentException("No enum " + Type.class + " with value " + swigValue);
098    }
099
100    private Type(String swigName) {
101      this.swigName = swigName;
102      this.swigValue = swigNext++;
103    }
104
105    private Type(String swigName, int swigValue) {
106      this.swigName = swigName;
107      this.swigValue = swigValue;
108      swigNext = swigValue+1;
109    }
110
111    private Type(String swigName, Type swigEnum) {
112      this.swigName = swigName;
113      this.swigValue = swigEnum.swigValue;
114      swigNext = this.swigValue+1;
115    }
116
117    private static Type[] swigValues = { Direct, Derived };
118    private static int swigNext = 0;
119    private final int swigValue;
120    private final String swigName;
121  }
122
123}