Record Class FxVolSurface.SmilePillar

java.lang.Object
java.lang.Record
com.quantfinlib.fx.FxVolSurface.SmilePillar
Enclosing class:
FxVolSurface
public static record FxVolSurface.SmilePillar(double expiryYears, double forward, double[] strikes, double[] vols) extends Record
One expiry's solved smile: absolute strikes and vols, low to high strike.

  • Constructor Summary

    Constructors
    Constructor
    Description
    SmilePillar(double expiryYears, double forward, double[] strikes, double[] vols)
    Creates an instance of a SmilePillar record class.

  • Method Summary

    Modifier and Type
    Method
    Description
    final boolean
    equals(Object o)
    Indicates whether some other object is "equal to" this one.
    double
    expiryYears()
    Returns the value of the expiryYears record component.
    double
    forward()
    Returns the value of the forward record component.
    final int
    hashCode()
    Returns a hash code value for this object.
    double[]
    strikes()
    Returns the value of the strikes record component.
    final String
    toString()
    Returns a string representation of this record class.
    double[]
    vols()
    Returns the value of the vols record component.

    Methods inherited from class java.lang.Object

    clone, finalize, getClass, notify, notifyAll, wait, wait, wait

  • Constructor Details

    • SmilePillar

      public SmilePillar(double expiryYears, double forward, double[] strikes, double[] vols)
      Creates an instance of a SmilePillar record class.
      Parameters:
      expiryYears - the value for the expiryYears record component
      forward - the value for the forward record component
      strikes - the value for the strikes record component
      vols - the value for the vols record component

  • Method Details

    • toString

      public final String toString()
      Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.
      Specified by:
      toString in class Record
      Returns:
      a string representation of this object

    • hashCode

      public final int hashCode()
      Returns a hash code value for this object. The value is derived from the hash code of each of the record components.
      Specified by:
      hashCode in class Record
      Returns:
      a hash code value for this object

    • equals

      public final boolean equals(Object o)
      Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. Reference components are compared with Objects::equals(Object,Object); primitive components are compared with the compare method from their corresponding wrapper classes.
      Specified by:
      equals in class Record
      Parameters:
      o - the object with which to compare
      Returns:
      true if this object is the same as the o argument; false otherwise.

    • expiryYears

      public double expiryYears()
      Returns the value of the expiryYears record component.
      Returns:
      the value of the expiryYears record component

    • forward

      public double forward()
      Returns the value of the forward record component.
      Returns:
      the value of the forward record component

    • strikes

      public double[] strikes()
      Returns the value of the strikes record component.
      Returns:
      the value of the strikes record component

    • vols

      public double[] vols()
      Returns the value of the vols record component.
      Returns:
      the value of the vols record component