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Alex Rivera
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What it does is pretty simple: @Inject private Provider<ProductService> productService; The Product service is available through productService.get() and .get() will resolve the instance from the Spring context on each call. But when should I use it? And where? My main use case is pretty simple: When I get circular dependencies, the provider helps to resolve the dependency at runtime. But it looks a bit random if you throw it in just when you can't create your context caused by a circular dependency. Are there any known patterns about the usage of Providers?
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