public QueryResult<Route> queryByCriteria(RouteQueryCriteria criteria, int limit, int offset) {
List<Route> routes = new ArrayList<Route>(fakeDb.values());
if (criteria != null) {
for (Map.Entry<Integer, Route> entry : fakeDb.entrySet()) {
Route route = entry.getValue();
if (criteria.getId() > 0 && criteria.getId() != entry.getKey()) {
routes.remove(route);
}
if (criteria.getState() != null && !criteria.getState().equals(route.getState())) {
routes.remove(route);
}
// 模糊匹配
if (criteria.getName() != null && !route.getName().contains(criteria.getName())) {
routes.remove(route);
}
// 模糊匹配
if (criteria.getIncharge() != null
&& !route.getIncharge().contains(criteria.getIncharge())) {
routes.remove(route);
}
}
}
return new QueryResult<Route>(routes, routes.size());
}
public int insert(Route route) {
if (queryByName(route.getName()) != null) {
throw new RuntimeException("Object already exists");
}
route.setId(id.getAndIncrement());
fakeDb.put(route.getId(), route);
return route.getId();
}
