No dependency injection example availability

[parameshjava]

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- [ ] feature request
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- [ ] regression (a behavior that used to work and stopped in a new release)

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Not able to find now Hello component used in the function.

https://github.com/Azure-Samples/hello-spring-function-azure/blob/0767275787db2c1354e6f657a49d4a395b07a432/src/main/java/com/example/Hello.java#L11-L17

Can we use same object across multiple https triggers?

[jdubois]

The Hello Spring bean is the function, it is configured through https://github.com/Azure-Samples/hello-spring-function-azure/blob/master/src/main/java/com/example/HelloHandler.java (this is mostly boilerplate code, and one of our goals with the Spring team is to remove it).

So you typically don't inject it anywhere. However you can totally create other Spring beans and inject them into the Hello function, for example you could have a service or a repository that are injected in this class, using the usual autowiring or contructor-based injection from Spring.