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 FdmSchemeDesc implements org.quantlib.helpers.QuantLibJNIHelpers.AutoCloseable {
012  private transient long swigCPtr;
013  protected transient boolean swigCMemOwn;
014
015  protected FdmSchemeDesc(long cPtr, boolean cMemoryOwn) {
016    swigCMemOwn = cMemoryOwn;
017    swigCPtr = cPtr;
018  }
019
020  protected static long getCPtr(FdmSchemeDesc obj) {
021    return (obj == null) ? 0 : obj.swigCPtr;
022  }
023
024  protected static long swigRelease(FdmSchemeDesc 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_FdmSchemeDesc(swigCPtr);
046      }
047      swigCPtr = 0;
048    }
049  }
050
051  public FdmSchemeDesc(FdmSchemeDesc.FdmSchemeType type, double theta, double mu) {
052    this(QuantLibJNI.new_FdmSchemeDesc(type.swigValue(), theta, mu), true);
053  }
054
055  public FdmSchemeDesc.FdmSchemeType getType() {
056    return FdmSchemeDesc.FdmSchemeType.swigToEnum(QuantLibJNI.FdmSchemeDesc_type_get(swigCPtr, this));
057  }
058
059  public double getTheta() {
060    return QuantLibJNI.FdmSchemeDesc_theta_get(swigCPtr, this);
061  }
062
063  public double getMu() {
064    return QuantLibJNI.FdmSchemeDesc_mu_get(swigCPtr, this);
065  }
066
067  public static FdmSchemeDesc Douglas() {
068    return new FdmSchemeDesc(QuantLibJNI.FdmSchemeDesc_Douglas(), true);
069  }
070
071  public static FdmSchemeDesc CrankNicolson() {
072    return new FdmSchemeDesc(QuantLibJNI.FdmSchemeDesc_CrankNicolson(), true);
073  }
074
075  public static FdmSchemeDesc ImplicitEuler() {
076    return new FdmSchemeDesc(QuantLibJNI.FdmSchemeDesc_ImplicitEuler(), true);
077  }
078
079  public static FdmSchemeDesc ExplicitEuler() {
080    return new FdmSchemeDesc(QuantLibJNI.FdmSchemeDesc_ExplicitEuler(), true);
081  }
082
083  public static FdmSchemeDesc CraigSneyd() {
084    return new FdmSchemeDesc(QuantLibJNI.FdmSchemeDesc_CraigSneyd(), true);
085  }
086
087  public static FdmSchemeDesc ModifiedCraigSneyd() {
088    return new FdmSchemeDesc(QuantLibJNI.FdmSchemeDesc_ModifiedCraigSneyd(), true);
089  }
090
091  public static FdmSchemeDesc Hundsdorfer() {
092    return new FdmSchemeDesc(QuantLibJNI.FdmSchemeDesc_Hundsdorfer(), true);
093  }
094
095  public static FdmSchemeDesc ModifiedHundsdorfer() {
096    return new FdmSchemeDesc(QuantLibJNI.FdmSchemeDesc_ModifiedHundsdorfer(), true);
097  }
098
099  public static FdmSchemeDesc MethodOfLines(double eps, double relInitStepSize) {
100    return new FdmSchemeDesc(QuantLibJNI.FdmSchemeDesc_MethodOfLines__SWIG_0(eps, relInitStepSize), true);
101  }
102
103  public static FdmSchemeDesc MethodOfLines(double eps) {
104    return new FdmSchemeDesc(QuantLibJNI.FdmSchemeDesc_MethodOfLines__SWIG_1(eps), true);
105  }
106
107  public static FdmSchemeDesc MethodOfLines() {
108    return new FdmSchemeDesc(QuantLibJNI.FdmSchemeDesc_MethodOfLines__SWIG_2(), true);
109  }
110
111  public static FdmSchemeDesc TrBDF2() {
112    return new FdmSchemeDesc(QuantLibJNI.FdmSchemeDesc_TrBDF2(), true);
113  }
114
115  public final static class FdmSchemeType {
116    public final static FdmSchemeDesc.FdmSchemeType HundsdorferType = new FdmSchemeDesc.FdmSchemeType("HundsdorferType");
117    public final static FdmSchemeDesc.FdmSchemeType DouglasType = new FdmSchemeDesc.FdmSchemeType("DouglasType");
118    public final static FdmSchemeDesc.FdmSchemeType CraigSneydType = new FdmSchemeDesc.FdmSchemeType("CraigSneydType");
119    public final static FdmSchemeDesc.FdmSchemeType ModifiedCraigSneydType = new FdmSchemeDesc.FdmSchemeType("ModifiedCraigSneydType");
120    public final static FdmSchemeDesc.FdmSchemeType ImplicitEulerType = new FdmSchemeDesc.FdmSchemeType("ImplicitEulerType");
121    public final static FdmSchemeDesc.FdmSchemeType ExplicitEulerType = new FdmSchemeDesc.FdmSchemeType("ExplicitEulerType");
122    public final static FdmSchemeDesc.FdmSchemeType MethodOfLinesType = new FdmSchemeDesc.FdmSchemeType("MethodOfLinesType");
123    public final static FdmSchemeDesc.FdmSchemeType TrBDF2Type = new FdmSchemeDesc.FdmSchemeType("TrBDF2Type");
124    public final static FdmSchemeDesc.FdmSchemeType CrankNicolsonType = new FdmSchemeDesc.FdmSchemeType("CrankNicolsonType");
125
126    public final int swigValue() {
127      return swigValue;
128    }
129
130    public String toString() {
131      return swigName;
132    }
133
134    public static FdmSchemeType swigToEnum(int swigValue) {
135      if (swigValue < swigValues.length && swigValue >= 0 && swigValues[swigValue].swigValue == swigValue)
136        return swigValues[swigValue];
137      for (int i = 0; i < swigValues.length; i++)
138        if (swigValues[i].swigValue == swigValue)
139          return swigValues[i];
140      throw new IllegalArgumentException("No enum " + FdmSchemeType.class + " with value " + swigValue);
141    }
142
143    private FdmSchemeType(String swigName) {
144      this.swigName = swigName;
145      this.swigValue = swigNext++;
146    }
147
148    private FdmSchemeType(String swigName, int swigValue) {
149      this.swigName = swigName;
150      this.swigValue = swigValue;
151      swigNext = swigValue+1;
152    }
153
154    private FdmSchemeType(String swigName, FdmSchemeType swigEnum) {
155      this.swigName = swigName;
156      this.swigValue = swigEnum.swigValue;
157      swigNext = this.swigValue+1;
158    }
159
160    private static FdmSchemeType[] swigValues = { HundsdorferType, DouglasType, CraigSneydType, ModifiedCraigSneydType, ImplicitEulerType, ExplicitEulerType, MethodOfLinesType, TrBDF2Type, CrankNicolsonType };
161    private static int swigNext = 0;
162    private final int swigValue;
163    private final String swigName;
164  }
165
166}