public void testQueryInGeobox() {
String cursorString = null;
CursorPage<DEmployee, Long> page =
employeeDao.queryInGeobox(
20f, 110f, Geobox.BITS_18_154m, 60, null, false, null, false, cursorString);
assertEquals(60, page.getItems().size());
final DLocation centre = new DLocation(20f, 110f);
for (DEmployee actual : page.getItems()) {
double distance = Geobox.distance(centre, employeeDao.getGeoLocation(actual));
System.out.println(" distance=" + distance);
assertTrue("distance", distance < 308);
}
page =
employeeDao.queryInGeobox(
20f, 110f, Geobox.BITS_18_154m, 60, null, false, null, false, page.getCursorKey());
assertEquals(23, page.getItems().size());
for (DEmployee actual : page.getItems()) {
double distance = Geobox.distance(centre, employeeDao.getGeoLocation(actual));
System.out.println(" distance=" + distance);
assertTrue("distance", distance < 308);
}
}
protected void populate() {
LOG.info("--- populate() " + getName() + " ---");
Map<Long, DEmployee> employees = new HashMap<Long, DEmployee>();
for (int i = 1; i < 132; i++) {
DEmployee employee = new DEmployee();
employee.setId(Long.valueOf(i));
employee.setFingerprint(String.format("%dfingerprint%d", i, i));
employee.setOfficeLocation(
0 == i % 9
? null
: new DLocation(
20.0f + 0.00029f * ((i % 20) - 10), 110.0f + 0.00028f * ((i % 13) - 6)));
employeeDao.persist(employee);
employees.put(Long.valueOf(i), employee);
}
}
