Running a Channel

To run a channel, we can use the ZChannel.runXYZ methods:

• ZChannel#run— The run method is the simplest way to run a channel. It only runs a channel that doesn't read any input or write any output.
• ZChannel#runCollect— It will run a channel and collects the output and finally returns it along with the done value of the channel.
• ZChannel#runDrain— It will run a channel and ignore any emitted output.
• ZChannel#runScoped— Using this method, we can run a channel in a scope. So all the finalizers of the scope will be run before the channel is closed.