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 QuoteHandle implements org.quantlib.helpers.QuantLibJNIHelpers.AutoCloseable {
012  private transient long swigCPtr;
013  protected transient boolean swigCMemOwn;
014
015  protected QuoteHandle(long cPtr, boolean cMemoryOwn) {
016    swigCMemOwn = cMemoryOwn;
017    swigCPtr = cPtr;
018  }
019
020  protected static long getCPtr(QuoteHandle obj) {
021    return (obj == null) ? 0 : obj.swigCPtr;
022  }
023
024  protected static long swigRelease(QuoteHandle 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_QuoteHandle(swigCPtr);
046      }
047      swigCPtr = 0;
048    }
049  }
050
051  public QuoteHandle(Quote arg0) {
052    this(QuantLibJNI.new_QuoteHandle__SWIG_0(Quote.getCPtr(arg0), arg0), true);
053  }
054
055  public QuoteHandle() {
056    this(QuantLibJNI.new_QuoteHandle__SWIG_1(), true);
057  }
058
059  public Quote __deref__() {
060    long cPtr = QuantLibJNI.QuoteHandle___deref__(swigCPtr, this);
061    return (cPtr == 0) ? null : new Quote(cPtr, true);
062  }
063
064  public Quote currentLink() {
065    long cPtr = QuantLibJNI.QuoteHandle_currentLink(swigCPtr, this);
066    return (cPtr == 0) ? null : new Quote(cPtr, true);
067  }
068
069  public boolean empty() {
070    return QuantLibJNI.QuoteHandle_empty(swigCPtr, this);
071  }
072
073  public Observable asObservable() {
074    long cPtr = QuantLibJNI.QuoteHandle_asObservable(swigCPtr, this);
075    return (cPtr == 0) ? null : new Observable(cPtr, true);
076  }
077
078  public double value() {
079    return QuantLibJNI.QuoteHandle_value(swigCPtr, this);
080  }
081
082  public boolean isValid() {
083    return QuantLibJNI.QuoteHandle_isValid(swigCPtr, this);
084  }
085
086}