Close the channels.
Close the channels.
Can be run multiple times. Only the first call will actually close the channels.
Open the channels.
Send a message through a channel.
Send a message through a channel.
Sink to send Messages to any Channel.
Stream of Messages from the specified Channels.
Try reading a single message from some possible channels.
Try reading a single message from some possible channels.
a Message, if any, along with the Channel it was read from, wrapped in scala.Some; else scala.None
Try to read a message from the specified Channel.
Try to read a message from the specified Channel.
a Message, if any, wrapped in scala.Some, else scala.None