3498 |
|
* of all (key, value) pairs |
3499 |
|
* @since 1.8 |
3500 |
|
*/ |
3501 |
< |
public double reduceToDoubleIn(long parallelismThreshold, |
3502 |
< |
ObjectByObjectToDouble<? super K, ? super V> transformer, |
3503 |
< |
double basis, |
3504 |
< |
DoubleByDoubleToDouble reducer) { |
3501 |
> |
public double reduceToDouble(long parallelismThreshold, |
3502 |
> |
ObjectByObjectToDouble<? super K, ? super V> transformer, |
3503 |
> |
double basis, |
3504 |
> |
DoubleByDoubleToDouble reducer) { |
3505 |
|
if (transformer == null || reducer == null) |
3506 |
|
throw new NullPointerException(); |
3507 |
|
return new MapReduceMappingsToDoubleTask<K,V> |