Your code defines a producer method in the EmailServiceProvider
class that dynamically creates and provides an implementation of EmailService
based on the configuration (email.driver
). The choice of the email client to be used (e.g., SqsEmailServiceImpl
or LocalSmtpEmailServiceImpl
) is determined by the email.driver
value.
The produced EmailService
can be injected wherever it's needed within your application. Here's a breakdown of the steps: