What design pattern should I be utilizing if I require a group of singleton classes to be searchable/retrievable? -

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i need have single instances of bunch of classes in project. however, need them searchable/retrievable (like array). design pattern should utilizing?

i'm not sure if understand correctly, think maybe need dependency injection container. take inversion of control/dependency injection patterns.

microsoft patterns &practices provides implementation of di container called unity. there other open source projects castle windsor , others

you can register types in container, specifying, example, want types singleton:

iunitycontainer container = new unitycontainer(); container.registertype<myclass>(new containercontrolledlifetimemanager());  ... var mysingletontype = container.resolve<myclass>(); // calls method    // return same instance

ioc/di more this, hope example useful start point.


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