em = emf.createEntityManager();
col.put("1", p1);
col.put("2", p2);
col.put("3", p3);
PersonRDBMS personRDBMS = findById(PersonRDBMS.class, "1", em);
Assert.assertNotNull(personRDBMS);
Assert.assertEquals("vivek", personRDBMS.getPersonName());
assertFindWithoutWhereClause(em, "PersonRDBMS", PersonRDBMS.class);
assertFindByName(em, "PersonRDBMS", PersonRDBMS.class, "vivek", "personName");
assertFindByNameAndAge(em, "PersonRDBMS", PersonRDBMS.class, "vivek", "10", "personName");
assertFindByNameAndAgeGTAndLT(em, "PersonRDBMS", PersonRDBMS.class, "vivek", "10", "20", "personName");
assertFindByNameAndAgeBetween(em, "PersonRDBMS", PersonRDBMS.class, "vivek", "10", "15", "personName");