public static class ALS.RatingBlockBuilder<ID>
extends Object
implements scala.Serializable
ALS.RatingBlock
. mutable.ArrayBuilder
is used to avoid boxing/unboxing.Constructor and Description |
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ALS.RatingBlockBuilder(scala.reflect.ClassTag<ID> evidence$4) |
Modifier and Type | Method and Description |
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ALS.RatingBlockBuilder<ID> |
add(ALS.Rating<ID> r)
Adds a rating.
|
ALS.RatingBlock<ID> |
build()
Builds a
ALS.RatingBlock . |
ALS.RatingBlockBuilder<ID> |
merge(ALS.RatingBlock<ID> other)
Merges another
ALS.RatingBlockBuilder . |
int |
size() |
public ALS.RatingBlockBuilder(scala.reflect.ClassTag<ID> evidence$4)
public int size()
public ALS.RatingBlockBuilder<ID> add(ALS.Rating<ID> r)
public ALS.RatingBlockBuilder<ID> merge(ALS.RatingBlock<ID> other)
ALS.RatingBlockBuilder
.public ALS.RatingBlock<ID> build()
ALS.RatingBlock
.