Is it possible to get a link to a service from factory once and use it to process several requests? This is best explained using the following servlet pseudo-code:
SomeServlet...{
MemcacheService memcacheService = MemcacheServiceFactory.getMemcacheService();
UserService userService = UserServiceFactory.getUserService();
DatastoreService datastoreService = DatastoreServiceFactory.getDatastoreService();
doGet(...){
userService.doSomething(...);
}
...
}
It may be premature optimization, but I'm just interested to know how much it costs to receive a service for each request. Please share your understanding.
kunal source
share