Posted
by Jaswant Agarwal
on Stack Overflow
See other posts from Stack Overflow
or by Jaswant Agarwal
Published on 2009-10-05T10:46:39Z
Indexed on
2010/03/12
5:37 UTC
Read the original article
Hit count: 313
When to use Factory method pattern?
Please provide me some specific idea when to use it in project? and how it is a better way over new keyword?
© Stack Overflow or respective owner
as seen on Programmers
- Search for 'Programmers'
While I've heard about design patterns being mentioned in a few courses at uni, I know of only a single course which actually teaches design patterns. In almost all other areas (algorithms, parallelism, architecture, dynamic languages, paradigms, etc), there are several, often a basic course and an…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
Anyone know of a good podcast on design patterns?
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
Hey everyone,
I read a book awhile back called PHP Design Patterns and Practice, and ever since then I have been using design patterns whenever I think they are needed. However it just occurred to me that maybe most companies do not use design patterns very often for PHP, or at all. What I was wondering…
>>> More
as seen on DotNetBlocks
- Search for 'DotNetBlocks'
Who benefits from the use of design patterns is like asking who benefits from clean air or a good education. All of the stakeholders of a project benefit from the use of design patterns.
Project Sponsor
Project sponsors benefit from the use of design patterns because they promote reduced development…
>>> More
as seen on Oracle Technology Network
- Search for 'Oracle Technology Network'
It takes an architect community to raise a collection of SOA design
patterns.
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
I'm looking into Guice and I've been reading its documentation recently.
Reading the motivation section I don't understand the factories part, why they name it that way. To me that factory is just a wrapper for the implementing class they want it to return after calling getInstance().
public class…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
Hi,
I am really confused about these three terms.
My understanding is that:
in the Factory pattern, there is no concrete factory. The factory builds the new objects according to the parameters.
in Abstract Factory pattern, there are multiple concrete factories. The client has to create different…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
I'm trying to learn patterns and I'm stuck on determining how or where a Factory Pattern determines what class to instanciate. If I have a Application that calls the factory and sends it, say, an xml config file to determine what type of action to take, where does that logic for interpreting the…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
Every time I try and start my app, I get this error on startup:
SEVERE: Exception sending context initialized event to listener instance of class org.springframework.web.context.ContextLoaderListener
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
Hi,
I am having a little design crisis, I am making a Plane class, which is made of
an engine
2 wings
and N seats
The engine takes in a engine size, and the wings have a span.
would this still be feasible to have a PlaneFactory, when the factory may have to take in multiple parameters to setup…
>>> More
