Package org.apache.pekko.stream.javadsl

Class SubSource$

java.lang.Object

org.apache.pekko.stream.javadsl.SubSource$

public class SubSource$
extends Object

* Upcast a stream of elements to a stream of supertypes of that element. Useful in combination with fan-in operators where you do not want to pay the cost of casting each element in a map.

Field Summary

Fields

Modifier and Type	Field	Description
static final SubSource$	MODULE$	Static reference to the singleton instance of this Scala object.

Constructor Summary

Constructors

Constructor	Description
SubSource$()

Method Summary

Modifier and Type	Method	Description
<U, T extends U, Mat> SubSource<U,Mat>	upcast(SubSource<T,Mat> source)

Methods inherited from class java.lang.Object

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

Field Details

MODULE$

public static final SubSource$ MODULE$

Static reference to the singleton instance of this Scala object.

Constructor Details

SubSource$

public SubSource$()

Method Details

upcast

public <U,
T extends U,
Mat> SubSource<U,Mat> upcast(SubSource<T,Mat> source)