Package com.r4tings.recommender.model.knn

Enum WeightedAverage

  • All Implemented Interfaces:
    java.io.Serializable, java.lang.Comparable<WeightedAverage>
    public enum WeightedAverage
extends java.lang.Enum<WeightedAverage>

    • Method Summary

      All Methods Static Methods Instance Methods Abstract Methods Concrete Methods 
      Modifier and Type Method Description
      static java.util.List<java.lang.String> descriptions()  
      static WeightedAverage get​(java.lang.String description)  
      abstract org.apache.spark.sql.expressions.UserDefinedFunction invoke​(java.lang.Boolean verbose, java.lang.Integer minimumNeighbors)  
      java.lang.String toString()  
      static WeightedAverage valueOf​(java.lang.String name)
      Returns the enum constant of this type with the specified name.
      static WeightedAverage[] values()
      Returns an array containing the constants of this enum type, in the order they are declared.

      • Methods inherited from class java.lang.Enum

        clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, valueOf

      • Methods inherited from class java.lang.Object

        getClass, notify, notifyAll, wait, wait, wait

    • Method Detail

      • values

        public static WeightedAverage[] values()
        Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows: 
        for (WeightedAverage c : WeightedAverage.values())
    System.out.println(c);
        Returns:
        an array containing the constants of this enum type, in the order they are declared

      • valueOf

        public static WeightedAverage valueOf​(java.lang.String name)
        Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
        Parameters:
        name - the name of the enum constant to be returned.
        Returns:
        the enum constant with the specified name
        Throws:
        java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
        java.lang.NullPointerException - if the argument is null

      • get

        public static WeightedAverage get​(java.lang.String description)

      • descriptions

        public static java.util.List<java.lang.String> descriptions()

      • invoke

        public abstract org.apache.spark.sql.expressions.UserDefinedFunction invoke​(java.lang.Boolean verbose,
                                                                            java.lang.Integer minimumNeighbors)

      • toString

        public java.lang.String toString()
        Overrides:
        toString in class java.lang.Enum<WeightedAverage>