I'm converting my app to 3.1 and I am trying to use DI. I've found
that I have a variable scoping problem with the way I have configured
wirebox. Currently my map statements don't define a scope.
For example:
map("userService").to("models.userService");
This works fine when it's just me on my dev box but if I cut it into
prod I see issues where the object is being shared when more than one
user is accessing the application.
I tried,
map("userService").to("models.userService").into.
(this.scopes.session);
but it didn't seem to help. Anyone have advice?
Jonathan, what type of persistence are you looking for. The docs gives you a wide array of choices, you have to pick what’s best for your situation.
The easiest to remember is singleton: map("").asSingleton()
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I was thinking that since most of my objects are services that I wanted them to be injected into the session so I would have one object for each mapping per user. Maybe singleton is what I but the definition of it is confusing me because what I understand a singleton to be is a variable that is referred to only once.
When you come back to Houston and have a DI class let me know.
Singleton means they are only instantiated once, and the next call to it doesn’t have the overhead of recreating the object.