C++ Reactive Programming

Advantages of Event Stream programming

Aggregating events as a Stream and processing  them in downstream  systems has many advantages compared to the traditional Event programming model. Some of the key advantages are:

• Event source and Event sinks are not coupled
• Event sinks can process events without bothering with Event sources
• We can apply Stream processing operators to process and filter Streams
• The transformation and filtering can be done at the aggregation level
• The events can be propagated through a Stream-processing network
• Event processing can be parallelized easily (declarative parallelism )