Closes connection to data sink
Closes connection to data sink
Invoked at onClose() method of org.apache.gearpump.streaming.task.Task
Starts connection to data sink
Starts connection to data sink
Invoked at onStart() method of org.apache.gearpump.streaming.task.Task
is the task context at runtime
Writes message into data sink
Writes message into data sink
Invoked at onNext() method of org.apache.gearpump.streaming.task.Task
wraps data to be written out