[cfaussie] How to choose the right one : Design Patterns

2011-05-09 Thread Gavin Baumanis
So, In a follow-up of sorts, to my last email to the ist about how to get rid of the session scoped ID that is used throughout our application - I have a question about design patterns. I have the Head First Design Patterns book in my hot little hand. But... Short of re-reading the entire book,

Re: [cfaussie] How to choose the right one : Design Patterns

2011-05-09 Thread Sean Corfield
On Mon, May 9, 2011 at 5:08 AM, Gavin Baumanis beauecli...@gmail.com wrote: How do I possibly know which design pattern to use for any specific problem? A design pattern includes forces and trade offs so several design patterns might apply to address a specific problem and which one you pick

Re: [cfaussie] How to choose the right one : Design Patterns

2011-05-09 Thread Sean Corfield
On Mon, May 9, 2011 at 1:06 PM, Sean Corfield seancorfi...@gmail.com wrote: A design pattern includes forces and trade offs so several design patterns might apply to address a specific problem and which one you pick would depend on which trade offs you wanted to make. And it's also worth