provide proper implementation based on user request
this repository containt an example on how to use strategy in a dynamic way ,where a user can provide some info in the request that will make the application choose/provide a service implementation in run time based on what the user want and provided in the request
this example demonstrate how we can make a good use of some hidden spring boot framework features and the power of spring boot framework ,
we have language service as the following :
public interface LanguageService {
String greet();
}for example a user want english language thus the english implementation will be the implementation of the language service interface for this request
public class EnglishLanguage implements LanguageService {
@Override
public String greet() {
return "Hello World!";
}
}and for another language such as arabic the following implementation
public class ArabicLanguage implements LanguageService{
@Override
public String greet() {
return "اهلا بالعالم!";
}
}so each time i provide in the header a different param , the application will inject the proper implementation based on that param .
Please go inside the repository to get the bigger picture 👉
