//------------------------------------------------------------------------------
// <auto-generated />
//
// This file was automatically generated by SWIG (http://www.swig.org).
// Version 3.0.12
//
// Do not make changes to this file unless you know what you are doing--modify
// the SWIG interface file instead.
//------------------------------------------------------------------------------

namespace QuantLib {

public class ExchangeRate : global::System.IDisposable {
  private global::System.Runtime.InteropServices.HandleRef swigCPtr;
  protected bool swigCMemOwn;

  internal ExchangeRate(global::System.IntPtr cPtr, bool cMemoryOwn) {
    swigCMemOwn = cMemoryOwn;
    swigCPtr = new global::System.Runtime.InteropServices.HandleRef(this, cPtr);
  }

  internal static global::System.Runtime.InteropServices.HandleRef getCPtr(ExchangeRate obj) {
    return (obj == null) ? new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero) : obj.swigCPtr;
  }

  ~ExchangeRate() {
    Dispose();
  }

  public virtual void Dispose() {
    lock(this) {
      if (swigCPtr.Handle != global::System.IntPtr.Zero) {
        if (swigCMemOwn) {
          swigCMemOwn = false;
          NQuantLibcPINVOKE.delete_ExchangeRate(swigCPtr);
        }
        swigCPtr = new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero);
      }
      global::System.GC.SuppressFinalize(this);
    }
  }

  public ExchangeRate(Currency source, Currency target, double rate) : this(NQuantLibcPINVOKE.new_ExchangeRate(Currency.getCPtr(source), Currency.getCPtr(target), rate), true) {
    if (NQuantLibcPINVOKE.SWIGPendingException.Pending) throw NQuantLibcPINVOKE.SWIGPendingException.Retrieve();
  }

  public Currency source() {
    Currency ret = new Currency(NQuantLibcPINVOKE.ExchangeRate_source(swigCPtr), false);
    if (NQuantLibcPINVOKE.SWIGPendingException.Pending) throw NQuantLibcPINVOKE.SWIGPendingException.Retrieve();
    return ret;
  }

  public Currency target() {
    Currency ret = new Currency(NQuantLibcPINVOKE.ExchangeRate_target(swigCPtr), false);
    if (NQuantLibcPINVOKE.SWIGPendingException.Pending) throw NQuantLibcPINVOKE.SWIGPendingException.Retrieve();
    return ret;
  }

  public ExchangeRate.Type type() {
    ExchangeRate.Type ret = (ExchangeRate.Type)NQuantLibcPINVOKE.ExchangeRate_type(swigCPtr);
    if (NQuantLibcPINVOKE.SWIGPendingException.Pending) throw NQuantLibcPINVOKE.SWIGPendingException.Retrieve();
    return ret;
  }

  public double rate() {
    double ret = NQuantLibcPINVOKE.ExchangeRate_rate(swigCPtr);
    if (NQuantLibcPINVOKE.SWIGPendingException.Pending) throw NQuantLibcPINVOKE.SWIGPendingException.Retrieve();
    return ret;
  }

  public Money exchange(Money amount) {
    Money ret = new Money(NQuantLibcPINVOKE.ExchangeRate_exchange(swigCPtr, Money.getCPtr(amount)), true);
    if (NQuantLibcPINVOKE.SWIGPendingException.Pending) throw NQuantLibcPINVOKE.SWIGPendingException.Retrieve();
    return ret;
  }

  public static ExchangeRate chain(ExchangeRate r1, ExchangeRate r2) {
    ExchangeRate ret = new ExchangeRate(NQuantLibcPINVOKE.ExchangeRate_chain(ExchangeRate.getCPtr(r1), ExchangeRate.getCPtr(r2)), true);
    if (NQuantLibcPINVOKE.SWIGPendingException.Pending) throw NQuantLibcPINVOKE.SWIGPendingException.Retrieve();
    return ret;
  }

  public enum Type {
    Direct,
    Derived
  }

}

}
