+str add zipWithIndex to FlowOps #21290

2016-09-21 01:41:56 -05:00 · 2016-09-21 01:41:56 -05:00 · 94d7237d17
commit 94d7237d17
parent c1a840b2e9
11 changed files with 151 additions and 8 deletions
--- a/akka-docs/rst/java/stream/stages-overview.rst
+++ b/akka-docs/rst/java/stream/stages-overview.rst
@ -1230,6 +1230,16 @@ returned value downstream.

 **completes** when any upstream completes

+zipWithIndex
+^^^^^^^
+Zips elements of current flow with its indices.
+
+**emits** upstream emits an element and is paired with their index
+
+**backpressures** when downstream backpressures
+
+**completes** when upstream completes
+
 concat
 ^^^^^^
 After completion of the original upstream the elements of the given source will be emitted.