Postprocessors
SQLPostproc | reticPostproc
| XindiceIndexPostproc | JabberPostproc | SMTPPostproc
Postprocessors are components that execute only
once after adaptor execution, when all polls are terminated.
Unlike sources, pipes and sinks, they carry no message, but
they do carry metadatas.
Postprocessors all must have the exitOnError attribute ('y' or 'n'). It indicates if error in postproc causes erroneous exit of the adaptor.