41-boot-tdd-solution - added CarServiceCache.java

lab/41-boot-tdd-solution/src/main/java/io/pivotal/workshop/CarService.java

@@ -1,7 +1,6 @@
 package io.pivotal.workshop;
 
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.cache.annotation.Cacheable;
 import org.springframework.stereotype.Service;
 
 @Service
@@ -14,7 +13,6 @@ public CarService(CarRepository carRepository) {
         this.carRepository = carRepository;
     }
 
-    @Cacheable("car-cache")
     public Car getCarDetails(String name) {
          Car car = carRepository.findByName(name);
          if (car == null){

lab/41-boot-tdd-solution/src/main/java/io/pivotal/workshop/CarServiceCache.java

@@ -0,0 +1,37 @@
+package io.pivotal.workshop;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.cache.annotation.Cacheable;
+import org.springframework.cache.annotation.EnableCaching;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.stereotype.Service;
+
+@Configuration
+@EnableCaching
+@Service
+public class CarServiceCache {
+
+    private CarRepository carRepository;
+
+    @Autowired
+    public CarServiceCache(CarRepository carRepository) {
+        this.carRepository = carRepository;
+    }
+
+    @Cacheable("car-cache")
+    public Car getCarDetails(String name) {
+         Car car = carRepository.findByName(name);
+         if (car == null){
+             throw new CarNotFoundException();
+         }
+
+         // Dummy business logic we want to unit-test
+         car.setType(car.getType() + "1");
+
+         return car;
+    }
+
+    public Car addCarDetails(Car car) {
+        return carRepository.save(car);
+    }
+}

lab/41-boot-tdd-solution/src/main/java/io/pivotal/workshop/SpringBootTddApplication.java

@@ -2,10 +2,8 @@
 
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
-import org.springframework.cache.annotation.EnableCaching;
 
 @SpringBootApplication
-@EnableCaching
 public class SpringBootTddApplication {
 
 	public static void main(String[] args) {

lab/41-boot-tdd-solution/src/test/java/io/pivotal/workshop/CarServiceCachingSliceTests.java

@@ -19,7 +19,7 @@
 public class CarServiceCachingSliceTests {
 
     @Autowired
-    private CarService carService;
+    private CarServiceCache carService;
 
     @Autowired
     private CacheManager cacheManager;