CoreandServices.book - Ocean - Schlumberger

ServiceLocator Class
The user may control how services are instantiated through the Lazy property. If the
Lazy property is set to true then services wrapped in a ServiceCreatorCallback will
be added without being instantiated. If Lazy is set to false, then wrapped services will be
unwrapped and instantiated before being added. Changing the property to false after
services have been added will result in those services being immediately instantiated.
The ServiceLocator class referenced by CoreSystem.Services provides a method
to remove services. It is usually not required that services be removed. A service may be
removed entirely or its removal may be restricted to a specific type of object.
...
// Remove all use of the map renderer service
CoreSystem.Services.RemoveService(typeof(IMapRenderer));
// Remove map renderer service that applies to XYZObject.
CoreSystem.Services.RemoveService(typeof(XYZObject),
typeof(IMapRenderer));
...
3-74 Ocean Application Development Framework 2008.1
Schlumberger Private