/**
* Run a single paragraph.
*
* @param paragraphId ID of paragraph
*/
public void run(String paragraphId) {
Paragraph p = getParagraph(paragraphId);
if (p.isBlankParagraph()) {
logger.info("skip to run blank paragraph. {}", p.getId());
return;
}
p.setListener(jobListenerFactory.getParagraphJobListener(this));
String requiredReplName = p.getRequiredReplName();
Interpreter intp = factory.getInterpreter(p.getUser(), getId(), requiredReplName);
if (intp == null) {
String intpExceptionMsg =
p.getJobName() + "'s Interpreter " + requiredReplName + " not found";
InterpreterException intpException = new InterpreterException(intpExceptionMsg);
InterpreterResult intpResult =
new InterpreterResult(InterpreterResult.Code.ERROR, intpException.getMessage());
p.setReturn(intpResult, intpException);
p.setStatus(Job.Status.ERROR);
throw intpException;
}
if (p.getConfig().get("enabled") == null || (Boolean) p.getConfig().get("enabled")) {
p.setAuthenticationInfo(p.getAuthenticationInfo());
intp.getScheduler().submit(p);
}
}
private boolean isValidInterpreter(String replName) {
try {
return factory.getInterpreter(user, note.getId(), replName) != null;
} catch (InterpreterException e) {
// ignore this exception, it would be recaught when running paragraph.
return false;
}
}
public Interpreter getRepl(String name) {
return factory.getInterpreter(user, note.getId(), name);
}