Creating one instance with Unity and use it everywhere

Question

Hi I am using unity as my IoC framework and I have a case where I need to use the same instance of an object in my entire application , bassicly creating a singleton.

Let's say I have this configuration:

container.RegisterType<IValidationService, ValidationService>();

How would I go about in telling unity to create only one instance of the ValidationService and use it everywhere in my app?

score 9 · Accepted Answer · answered Jul 08 '13 at 14:05

9

Add ContainerControlledLifetimeManager() like this:

container.RegisterType<IValidationService, ValidationService>(new ContainerControlledLifetimeManager());

Read more here: http://msdn.microsoft.com/en-us/library/ff647854.aspx

answered Jul 08 '13 at 14:05

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Creating one instance with Unity and use it everywhere

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