₦airaland Forum

abi

no you are not

hey dont mess with my team o.

abeg dont go there

nice stuff

yes. may the soul of the departed rest in peace

is there lotto in nigeria now. cool

and how is that a human problem dude

ok

oga pastor . we don hear you

which part of the world is that

have you gat one

dont know

thats even small change sef

the problem is she went through the back door to get the child

bioye:
@Candylips,

I agree with you that DAO's are neater. But you really derive the most value from them when you are on very large projects and you do a lot of maintenance. Following my KISS principles, I would only refactor during maintenance when modularity will ease headaches. However, don't worry, I'll soon move totally to the DAO approach. Meanwhile, for curiosity's sake, can you post an example of how you accessed an object graph from a tapestry page class via a DAO?

Well thats easy, you need to define your DAO in Hivemind or Spring and if you want to access the object in your Tapestry page you add something like this in the Page specification.

<inject property="employeeDAO" type="spring" object="employeeDAO"/>

your page class will have

public abstract IEmployeeDAO getEmployeeDAO();

or if you are using annotations

@InjectObject("employeeDAO"
public abstract IEmployeeDAO getEmployeeDAO();

Well my example uses spring i guess if you are configuring your DAO in Hivemind the type attibute should be object instead of spring

Thats it ! you can now access your DAO methods in your Pages .

bioye:
Like I told you, it's just a workaround. I actually have relationships that span graphs of objects in my code. I'm not even sure if it works so well. Even when the tapestry page fails to load the object, a refresh solves the problem. However, if you get a good solution to the problem, please let me have it. I must agree with you that some of my code needs refactoring though. I'm guilty of that and there is a reason why it's so - a steep deadline!

Yea you would be better of refactoring you database logic into a DAO layer but a steep deadline is not an excuse 

political Godfather

there are other threads adressing this issue already

. .

ha maybe she is the one working that thing with her mouth

Radiant. i am cool. its nice to be alive

ok .

i am the last now by the way

wetin you dey talk abi she don already arrange your teeth for you

4 real

am a tough playa

na wa for you o jaybaby. i never knew you were a boxer shoo. u wan arrange him teeth like that .kai