I would like to build a class that caches classes of type CachedObject using Map. Below is the factory class. I have a class that extends CacheableObject as below: When I try to create an instance of class X that extends CachedObject using the get method in the factory as below: (please note that cachedObjectFactory is autowired using Spring) I
Tag: factory-pattern
Method to display particular types of pizza from a list in Java
I have a simple pizza program in Java, made using the Factory Pattern. Basically, when a factory is given as a parameter, it creates a particular pizza, which is then added to the list of pizzas of the PizzaShop. I would like to create a method that displays how many particular pizzas I have. For instance, when the method is
How do you use anonymous objects with the factory pattern?
I have a method as so: Now if I do this: It’ll work perfectly fine. However, if I try to do this : It doesn’t seem to work at all. It says “variable expected”. I understand that new Foo() in itself, creates a new Foo object, but even if I use the factory, it should just override the anonymous object
Implement a simple factory pattern with Spring 3 annotations
I was wondering how I could implement the simple factory pattern with Spring 3 annotations. I saw in the documentation that you can create beans that call the factory class and run a factory method. I was wondering if this was possible using annotations only. I have a controller that currently calls MyService is an interface with one method called