instance of gopher API
apply f, when input will be ready and send result to API processor
synonym for read.
async version of read.
async version of read. Immediatly return future, which will contains result of read or failur with StreamClosedException in case of stream is closed.
read object from channel.
read object from channel. Must be situated inside async/go/action block
Entity, which can read (or generate, as you prefer) objects of type A, can be part of channel