Operation op = getExpirationOperation();
if(op != null){
if (op.equals(Operation.PAUSE)) {
controller.requestCrawlPause();
} else if (op.equals(Operation.TERMINATE)){
controller.requestCrawlStop(CrawlStatus.FINISHED_TIME_LIMIT);
} else if (op.equals(Operation.BLOCK_URIS)) {
curi.setFetchStatus(S_BLOCKED_BY_RUNTIME_LIMIT);
curi.getAnnotations().add("Runtime exceeded " + allowedRuntimeMs +
"ms");
return ProcessResult.FINISH;