case classError(e: Throwable) extends Exception with OutboundCommand with Product with Serializable
Signals that an unknown error has occured and the tail stages have likely
shut down. If the stage cannot recover it should propegate the error. If the
Error reaches the HeadStage, the HeadStage should shutdown the pipeline.
e
Throwable that was unhandled by the tail of the pipeline.
Linear Supertypes
Serializable, Product, Equals, OutboundCommand, Exception, Throwable, Serializable, AnyRef, Any
Signals that an unknown error has occured and the tail stages have likely shut down. If the stage cannot recover it should propegate the error. If the Error reaches the HeadStage, the HeadStage should shutdown the pipeline.
Throwable that was unhandled by the tail of the pipeline.