Spring 5 Design Patterns

Creating auto searchable beans using Stereotype annotations

Let's see the following TransferService interface. Its implementation is annotated with @Component. Please refer to the following code:

    package com.packt.patterninspring.chapter4.bankapp.service; 
    public interface TransferService { 
      void transferAmmount(Long a, Long b, Amount amount); 
    } 

The preceding interface is not important for this approach of configuration--I have taken it just for loose coupling in the application. Let's see its implementation, which is as follows:

 package com.packt.patterninspring.chapter1.bankapp.service; import org.springframework.stereotype.Component; @Component public class TransferServiceImpl implements TransferService { @Override public void transferAmmount(Long ...