REST based Repository of entities

This project presents how to use repository of entities exposed by external web service. Main focus is on implementing Repository interface to use RESTful webservice.

Unit testing with local UndertowJaxrsServer

1. Create mock web-service which reflects web service which is used in production. Here we have 3 mock endpoints in tests package
   • RestCarsExternalResourceMock.java
     • Path: resources/cars/:id
     • Methods: GET DELETE PUT
   • RestCarsCountExternalResourceMock.java
     • Path: resources/count-cars
     • Methods: GET
   • RestCarsFacetExternalResourceMock.java
     • Path: resources/facet-car
     • Methods: GET
2. Before unit tests, a local web server (UndertowJaxrsServer) is started with above resources exposed.
   • Url of running web service is defined by TestPortProvider.generateBaseUrl() + "/cars";
3. With accessible web service we can run our unit tests