raboof/pekko
1
0
Fork 0
Code Issues Pull requests Projects Releases 6 Packages Wiki Activity Actions 10

!str #19037 rename FlowGraph to GraphDSL

Browse source
This commit is contained in:
Roland Kuhn 2015-11-30 15:45:37 +01:00
parent 5895834d98
commit f00da4daac
92 changed files with 535 additions and 542 deletions
Download patch file Download diff file Expand all files Collapse all files

4
akka-docs-dev/rst/java/stream-quickstart.rst
View file

@ -107,13 +107,13 @@ Akka Streams intentionally separate the linear stream structures (Flows) from th
in order to offer the most convenient API for both of these cases. Graphs can express arbitrarily complex stream setups
at the expense of not reading as familiarly as collection transformations.
Graphs are constructed using :class:`FlowGraph` like this:
Graphs are constructed using :class:`GraphDSL` like this:
.. includecode:: ../../../akka-samples/akka-docs-java-lambda/src/test/java/docs/stream/TwitterStreamQuickstartDocTest.java#flow-graph-broadcast
As you can see, we use graph builder ``b`` to construct the graph using ``UniformFanOutShape`` and ``Flow`` s.
``FlowGraph.create`` returns a :class:`Graph`, in this example a ``Graph<ClosedShape,Unit>`` where
``GraphDSL.create`` returns a :class:`Graph`, in this example a ``Graph<ClosedShape,Unit>`` where
:class:`ClosedShape` means that it is *a fully connected graph* or "closed" - there are no unconnected inputs or outputs.
Since it is closed it is possible to transform the graph into a :class:`RunnableGraph` using ``RunnableGraph.fromGraph``.
The runnable graph can then be ``run()`` to materialize a stream out of it.