org.apache.spark.mllib.recommendation

Class Rating

java.lang.Object

org.apache.spark.mllib.recommendation.Rating

All Implemented Interfaces:

java.io.Serializable, scala.Equals, scala.Product

public class Rating
extends java.lang.Object
implements scala.Product, scala.Serializable

A more compact class to represent a rating than Tuple3[Int, Int, Double].

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
Rating(int user, int product, double rating)

Method Summary

Methods

Modifier and Type	Method and Description
int	product()
double	rating()
int	user()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface scala.Product

productArity, productElement, productIterator, productPrefix

Methods inherited from interface scala.Equals

canEqual, equals

Constructor Detail

Rating

public Rating(int user,
      int product,
      double rating)

Method Detail

user

public int user()

product

public int product()

rating

public double rating()