Added in API level 36.1
Downstream
@FunctionalInterface interface Downstream<T : Any!>
| java.util.stream.Gatherer.Downstream |
A Downstream object is the next stage in a pipeline of operations, to which elements can be sent.
Summary
| Public methods | |
|---|---|
| open Boolean |
Checks whether the next stage is known to not want any more elements sent to it. |
| abstract Boolean |
push(element: T)Pushes, if possible, the provided element downstream -- to the next stage in the pipeline. |
Public methods
isRejecting
Added in API level 36.1
open fun isRejecting(): Boolean
Checks whether the next stage is known to not want any more elements sent to it.
| Return | |
|---|---|
Boolean |
true if this Downstream is known not to want any more elements sent to it, false if otherwise |
push
Added in API level 36.1
abstract fun push(element: T): Boolean
Pushes, if possible, the provided element downstream -- to the next stage in the pipeline.
| Parameters | |
|---|---|
element |
T: the element to push downstream |
| Return | |
|---|---|
Boolean |
true if more elements can be sent, and false if not. |