Using Spring Boot to create a client library for my webserver which is used in an Android app












0














I am very used to work with spring applications. While creating a webserver with spring boot I wanted to provide a client library for convenient access to the api endpoints.



Within this library I use Spring's RestTemplate because I am used to it's api.
While creating this library I came over this:



private final RestTemplate restTemplate;

public HQConnection(RestTemplateBuilder restTemplateBuilder) {
restTemplate = restTemplateBuilder.build();
}


And as I was writing my tests to see the API class actually being used I was using @Autowire to inject this component - normal thing for me since I am used to Spring's DI.



But then I realized something. What about those android developers who don't work with the Spring Framework?
They have to actually instantiate the HQConnection by their own. This will be a big hassle since they have to get Spring into their app (if this is even possible?) to have access to a RestTemplateBuilder.



I was thinking "How can I make this API easy to use and hide the Spring detail?". I could not yet make up an answer and therefore asking for some guidance here.










share|improve this question



























    0














    I am very used to work with spring applications. While creating a webserver with spring boot I wanted to provide a client library for convenient access to the api endpoints.



    Within this library I use Spring's RestTemplate because I am used to it's api.
    While creating this library I came over this:



    private final RestTemplate restTemplate;

    public HQConnection(RestTemplateBuilder restTemplateBuilder) {
    restTemplate = restTemplateBuilder.build();
    }


    And as I was writing my tests to see the API class actually being used I was using @Autowire to inject this component - normal thing for me since I am used to Spring's DI.



    But then I realized something. What about those android developers who don't work with the Spring Framework?
    They have to actually instantiate the HQConnection by their own. This will be a big hassle since they have to get Spring into their app (if this is even possible?) to have access to a RestTemplateBuilder.



    I was thinking "How can I make this API easy to use and hide the Spring detail?". I could not yet make up an answer and therefore asking for some guidance here.










    share|improve this question

























      0












      0








      0







      I am very used to work with spring applications. While creating a webserver with spring boot I wanted to provide a client library for convenient access to the api endpoints.



      Within this library I use Spring's RestTemplate because I am used to it's api.
      While creating this library I came over this:



      private final RestTemplate restTemplate;

      public HQConnection(RestTemplateBuilder restTemplateBuilder) {
      restTemplate = restTemplateBuilder.build();
      }


      And as I was writing my tests to see the API class actually being used I was using @Autowire to inject this component - normal thing for me since I am used to Spring's DI.



      But then I realized something. What about those android developers who don't work with the Spring Framework?
      They have to actually instantiate the HQConnection by their own. This will be a big hassle since they have to get Spring into their app (if this is even possible?) to have access to a RestTemplateBuilder.



      I was thinking "How can I make this API easy to use and hide the Spring detail?". I could not yet make up an answer and therefore asking for some guidance here.










      share|improve this question













      I am very used to work with spring applications. While creating a webserver with spring boot I wanted to provide a client library for convenient access to the api endpoints.



      Within this library I use Spring's RestTemplate because I am used to it's api.
      While creating this library I came over this:



      private final RestTemplate restTemplate;

      public HQConnection(RestTemplateBuilder restTemplateBuilder) {
      restTemplate = restTemplateBuilder.build();
      }


      And as I was writing my tests to see the API class actually being used I was using @Autowire to inject this component - normal thing for me since I am used to Spring's DI.



      But then I realized something. What about those android developers who don't work with the Spring Framework?
      They have to actually instantiate the HQConnection by their own. This will be a big hassle since they have to get Spring into their app (if this is even possible?) to have access to a RestTemplateBuilder.



      I was thinking "How can I make this API easy to use and hide the Spring detail?". I could not yet make up an answer and therefore asking for some guidance here.







      java spring spring-boot






      share|improve this question













      share|improve this question











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      share|improve this question










      asked Nov 20 '18 at 19:16









      xetra11

      7311340




      7311340
























          1 Answer
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          Each environment and programming language have its own frameworks to consume a rest-api. E.g. relating to this so post or this blog post there are different ways to consume a rest-api in android. As a developer you should not provide a custom consumer written with a specific language or specific frameworks.



          Annother example:
          Does the w3c give the browser-developer a example "http client"? I dont think so.



          The cut of responsibility of a API developer is the API itself. Sure it should be user friendly and the api developer should help to develop the clients of the api-consumer-developer but you dont have to develop the clients.






          share|improve this answer





















          • Woah! Thanks buddy! That was exactly I was missing out here!
            – xetra11
            Nov 23 '18 at 8:43











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          1 Answer
          1






          active

          oldest

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          active

          oldest

          votes






          active

          oldest

          votes









          1














          Each environment and programming language have its own frameworks to consume a rest-api. E.g. relating to this so post or this blog post there are different ways to consume a rest-api in android. As a developer you should not provide a custom consumer written with a specific language or specific frameworks.



          Annother example:
          Does the w3c give the browser-developer a example "http client"? I dont think so.



          The cut of responsibility of a API developer is the API itself. Sure it should be user friendly and the api developer should help to develop the clients of the api-consumer-developer but you dont have to develop the clients.






          share|improve this answer





















          • Woah! Thanks buddy! That was exactly I was missing out here!
            – xetra11
            Nov 23 '18 at 8:43
















          1














          Each environment and programming language have its own frameworks to consume a rest-api. E.g. relating to this so post or this blog post there are different ways to consume a rest-api in android. As a developer you should not provide a custom consumer written with a specific language or specific frameworks.



          Annother example:
          Does the w3c give the browser-developer a example "http client"? I dont think so.



          The cut of responsibility of a API developer is the API itself. Sure it should be user friendly and the api developer should help to develop the clients of the api-consumer-developer but you dont have to develop the clients.






          share|improve this answer





















          • Woah! Thanks buddy! That was exactly I was missing out here!
            – xetra11
            Nov 23 '18 at 8:43














          1












          1








          1






          Each environment and programming language have its own frameworks to consume a rest-api. E.g. relating to this so post or this blog post there are different ways to consume a rest-api in android. As a developer you should not provide a custom consumer written with a specific language or specific frameworks.



          Annother example:
          Does the w3c give the browser-developer a example "http client"? I dont think so.



          The cut of responsibility of a API developer is the API itself. Sure it should be user friendly and the api developer should help to develop the clients of the api-consumer-developer but you dont have to develop the clients.






          share|improve this answer












          Each environment and programming language have its own frameworks to consume a rest-api. E.g. relating to this so post or this blog post there are different ways to consume a rest-api in android. As a developer you should not provide a custom consumer written with a specific language or specific frameworks.



          Annother example:
          Does the w3c give the browser-developer a example "http client"? I dont think so.



          The cut of responsibility of a API developer is the API itself. Sure it should be user friendly and the api developer should help to develop the clients of the api-consumer-developer but you dont have to develop the clients.







          share|improve this answer












          share|improve this answer



          share|improve this answer










          answered Nov 23 '18 at 8:40









          ooyen

          665




          665












          • Woah! Thanks buddy! That was exactly I was missing out here!
            – xetra11
            Nov 23 '18 at 8:43


















          • Woah! Thanks buddy! That was exactly I was missing out here!
            – xetra11
            Nov 23 '18 at 8:43
















          Woah! Thanks buddy! That was exactly I was missing out here!
          – xetra11
          Nov 23 '18 at 8:43




          Woah! Thanks buddy! That was exactly I was missing out here!
          – xetra11
          Nov 23 '18 at 8:43


















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