@POST
@Timed
@Consumes(MediaType.APPLICATION_JSON)
@ApiOperation(value = "Update extractor order of an input")
@ApiResponses(value = {@ApiResponse(code = 404, message = "No such input on this node.")})
@Path("order")
public void order(
@ApiParam(name = "inputId", value = "Persist ID (!) of input.", required = true)
@PathParam("inputId")
String inputPersistId,
@ApiParam(name = "JSON body", required = true) OrderExtractorsRequest oer)
throws NotFoundException {
checkPermission(RestPermissions.INPUTS_EDIT, inputPersistId);
final Input mongoInput = inputService.find(inputPersistId);
for (Extractor extractor : inputService.getExtractors(mongoInput)) {
if (oer.order().containsValue(extractor.getId())) {
extractor.setOrder(Tools.getKeyByValue(oer.order(), extractor.getId()));
}
// Docs embedded in MongoDB array cannot be updated atomically... :/
inputService.removeExtractor(mongoInput, extractor.getId());
try {
inputService.addExtractor(mongoInput, extractor);
} catch (ValidationException e) {
LOG.warn("Validation error for extractor update.", e);
}
}
LOG.info("Updated extractor ordering of input <persist:{}>.", inputPersistId);
}
@GET
@Timed
@ApiOperation(value = "List all extractors of an input")
@ApiResponses(value = {@ApiResponse(code = 404, message = "No such input on this node.")})
@Produces(MediaType.APPLICATION_JSON)
public ExtractorSummaryList list(
@ApiParam(name = "inputId", required = true) @PathParam("inputId") String inputId)
throws NotFoundException {
checkPermission(RestPermissions.INPUTS_READ, inputId);
final Input input = inputService.find(inputId);
if (input == null) {
LOG.error("Input <{}> not found.", inputId);
throw new javax.ws.rs.NotFoundException();
}
final List<ExtractorSummary> extractors = Lists.newArrayList();
for (Extractor extractor : inputService.getExtractors(input)) {
extractors.add(toSummary(extractor));
}
return ExtractorSummaryList.create(extractors);
}