/**
* Describes a procedure.
*
* @param Procedure $procedure Procedure
* @param OutputInterface $output Console output handle
* @param int $depth Current depth
*/
private function describeProcedure(Procedure $procedure, OutputInterface $output, $depth = 0)
{
$output->writeln(sprintf('%sProcedure <info>%s</info>', str_repeat(' ', $depth), $procedure->getName()));
$this->describeComponents($procedure->getSources(), 'SOURCES', $output, $depth);
$this->describeComponents($procedure->getWorkers(), 'WORKERS', $output, $depth);
$this->describeComponents($procedure->getTargets(), 'TARGETS', $output, $depth);
$this->describeChildProcedures($procedure->getChildren(), $output, $depth);
$output->write("\n");
}
