}
Document d = new Document();
d.add(new TextField("count", i + "", Field.Store.NO));
d.add(new TextField("content", content, Field.Store.YES));
long start = System.currentTimeMillis();
long l = tiw.addDocument(d);
controlledRealTimeReopenThread.waitForGeneration(l);
long wait = System.currentTimeMillis() - start;
assertTrue("waited too long for generation " + wait,
wait < (maxStaleSecs *1000));
IndexSearcher searcher = sm.acquire();