Type-level accessor for the shape parameter of this graph.
Type-level accessor for the shape parameter of this graph.
Add the given attributes to this Graph.
Add the given attributes to this Graph. If the specific attribute was already present on this graph this means the added attribute will be more specific than the existing one. If this Source is a composite of multiple graphs, new attributes on the composite will be less specific than attributes set directly on the individual graphs of the composite.
Put an asynchronous boundary around this Graph
Put an asynchronous boundary around this Graph
Run the graph on this dispatcher
Set the input buffer to this size for the graph
Put an asynchronous boundary around this Graph
Put an asynchronous boundary around this Graph
Run the graph on this dispatcher
Put an asynchronous boundary around this Graph
Put an asynchronous boundary around this Graph
The shape of a graph is all that is externally visible: its inlets and outlets.
The shape of a graph is all that is externally visible: its inlets and outlets.
Merge several streams, taking elements as they arrive from input streams (picking from preferred when several have elements ready).
A
MergePreferred
has oneout
port, onepreferred
input port and 1 or more secondaryin
ports.Emits when one of the inputs has an element available, preferring a specified input if multiple have elements available
Backpressures when downstream backpressures
Completes when all upstreams complete (eagerComplete=false) or one upstream completes (eagerComplete=true), default value is
false
Cancels when downstream cancels