final case classBackPressure(bufferSize: Int) extends OverflowStrategy[Nothing] with Product with Serializable
A OverflowStrategy specifying that on reaching the maximum size,
the pipeline should try to apply back-pressure (i.e. it should try
delaying the data source in producing more elements, until the
the consumer has drained the buffer and space is available).
bufferSize
specifies how many events our buffer can hold
before overflowing
A OverflowStrategy specifying that on reaching the maximum size, the pipeline should try to apply back-pressure (i.e. it should try delaying the data source in producing more elements, until the the consumer has drained the buffer and space is available).
specifies how many events our buffer can hold before overflowing