BAEL-3777: Fixed formatting

ddd/src/main/java/com/baeldung/dddhexagonalspring/domain/Order.java

@@ -41,13 +41,11 @@ public class Order {
     }
 
     private OrderItem getOrderItem(final UUID id) {
-        return orderItems
+        return orderItems.stream()
-          .stream()
+            .filter(orderItem -> orderItem.getProductId()
-          .filter(orderItem -> orderItem
+                .equals(id))
-            .getProductId()
+            .findFirst()
-            .equals(id))
+            .orElseThrow(() -> new DomainException("Product with " + id + " doesn't exist."));
-          .findFirst()
-          .orElseThrow(() -> new DomainException("Product with " + id + " doesn't exist."));
     }
 
     private void validateState() {
@@ -78,7 +76,6 @@ public class Order {
         return Collections.unmodifiableList(orderItems);
     }
 
-
     @Override
     public int hashCode() {
         return Objects.hash(id, orderItems, price, status);
@@ -93,7 +90,7 @@ public class Order {
         Order other = (Order) obj;
         return Objects.equals(id, other.id) && Objects.equals(orderItems, other.orderItems) && Objects.equals(price, other.price) && status == other.status;
     }
-    
+
     private Order() {
     }
 }

ddd/src/main/java/com/baeldung/dddhexagonalspring/infrastracture/configuration/CassandraConfiguration.java

@@ -2,7 +2,7 @@ package com.baeldung.dddhexagonalspring.infrastracture.configuration;
 
 import org.springframework.data.cassandra.repository.config.EnableCassandraRepositories;
 
-import com.baeldung.dddhexagonalspring.infrastracture.repository.SpringDataCassandraOrderRepository;
+import com.baeldung.dddhexagonalspring.infrastracture.repository.cassandra.SpringDataCassandraOrderRepository;
 
 @EnableCassandraRepositories(basePackageClasses = SpringDataCassandraOrderRepository.class)
 public class CassandraConfiguration {

ddd/src/main/java/com/baeldung/dddhexagonalspring/infrastracture/configuration/MongoDBConfiguration.java

@@ -1,8 +1,9 @@
 package com.baeldung.dddhexagonalspring.infrastracture.configuration;
 
-import com.baeldung.dddhexagonalspring.infrastracture.repository.SpringDataMongoOrderRepository;
 import org.springframework.data.mongodb.repository.config.EnableMongoRepositories;
 
+import com.baeldung.dddhexagonalspring.infrastracture.repository.mongo.SpringDataMongoOrderRepository;
+
 @EnableMongoRepositories(basePackageClasses = SpringDataMongoOrderRepository.class)
 public class MongoDBConfiguration {
 }

ddd/src/main/java/com/baeldung/dddhexagonalspring/infrastracture/repository/cassandra/CassandraDbOrderRepository.java

@@ -1,4 +1,4 @@
-package com.baeldung.dddhexagonalspring.infrastracture.repository;
+package com.baeldung.dddhexagonalspring.infrastracture.repository.cassandra;
 
 import java.util.Optional;
 import java.util.UUID;

ddd/src/main/java/com/baeldung/dddhexagonalspring/infrastracture/repository/cassandra/OrderEntity.java

@@ -1,4 +1,4 @@
-package com.baeldung.dddhexagonalspring.infrastracture.repository;
+package com.baeldung.dddhexagonalspring.infrastracture.repository.cassandra;
 
 import java.math.BigDecimal;
 import java.util.List;

ddd/src/main/java/com/baeldung/dddhexagonalspring/infrastracture/repository/cassandra/OrderItemEntity.java

@@ -1,4 +1,4 @@
-package com.baeldung.dddhexagonalspring.infrastracture.repository;
+package com.baeldung.dddhexagonalspring.infrastracture.repository.cassandra;
 
 import java.math.BigDecimal;
 import java.util.UUID;

ddd/src/main/java/com/baeldung/dddhexagonalspring/infrastracture/repository/cassandra/SpringDataCassandraOrderRepository.java

@@ -1,4 +1,4 @@
-package com.baeldung.dddhexagonalspring.infrastracture.repository;
+package com.baeldung.dddhexagonalspring.infrastracture.repository.cassandra;
 
 import java.util.UUID;
 

ddd/src/main/java/com/baeldung/dddhexagonalspring/infrastracture/repository/mongo/MongoDbOrderRepository.java

@@ -1,4 +1,4 @@
-package com.baeldung.dddhexagonalspring.infrastracture.repository;
+package com.baeldung.dddhexagonalspring.infrastracture.repository.mongo;
 
 import com.baeldung.dddhexagonalspring.domain.Order;
 import com.baeldung.dddhexagonalspring.domain.repository.OrderRepository;

ddd/src/main/java/com/baeldung/dddhexagonalspring/infrastracture/repository/mongo/SpringDataMongoOrderRepository.java

@@ -1,4 +1,4 @@
-package com.baeldung.dddhexagonalspring.infrastracture.repository;
+package com.baeldung.dddhexagonalspring.infrastracture.repository.mongo;
 
 import com.baeldung.dddhexagonalspring.domain.Order;
 import org.springframework.data.mongodb.repository.MongoRepository;

ddd/src/test/java/com/baeldung/dddhexagonalspring/infrastracture/repository/CassandraDbOrderRepositoryIntegrationTest.java

@@ -6,7 +6,7 @@ import java.math.BigDecimal;
 import java.util.Optional;
 import java.util.UUID;
 
-import org.junit.After;
+import org.junit.jupiter.api.AfterEach;
 import org.junit.jupiter.api.Test;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.test.context.SpringBootTest;
@@ -16,6 +16,7 @@ import org.springframework.test.context.junit.jupiter.SpringJUnitConfig;
 import com.baeldung.dddhexagonalspring.domain.Order;
 import com.baeldung.dddhexagonalspring.domain.Product;
 import com.baeldung.dddhexagonalspring.domain.repository.OrderRepository;
+import com.baeldung.dddhexagonalspring.infrastracture.repository.cassandra.SpringDataCassandraOrderRepository;
 
 @SpringJUnitConfig
 @SpringBootTest
@@ -24,23 +25,24 @@ class CassandraDbOrderRepositoryIntegrationTest {
 
     @Autowired
     private SpringDataCassandraOrderRepository cassandraOrderRepository;
-    
+
     @Autowired
     private OrderRepository orderRepository;
-    
+
-    @After
+    @AfterEach
-    void cleanUp(){
+    void cleanUp() {
         cassandraOrderRepository.deleteAll();
     }
 
     @Test
     void shouldFindById_thenReturnOrder() {
-        
+
         // given
         final UUID id = UUID.randomUUID();
         final Order order = createOrder(id);
+        order.addOrder(new Product(UUID.randomUUID(), BigDecimal.TEN, "second"));
         order.complete();
-        
+
         // when
         orderRepository.save(order);
 

ddd/src/test/java/com/baeldung/dddhexagonalspring/infrastracture/repository/MongoDbOrderRepositoryIntegrationTest.java

@@ -6,7 +6,7 @@ import java.math.BigDecimal;
 import java.util.Optional;
 import java.util.UUID;
 
-import org.junit.After;
+import org.junit.jupiter.api.AfterEach;
 import org.junit.jupiter.api.Test;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.test.context.SpringBootTest;
@@ -16,6 +16,7 @@ import org.springframework.test.context.junit.jupiter.SpringJUnitConfig;
 import com.baeldung.dddhexagonalspring.domain.Order;
 import com.baeldung.dddhexagonalspring.domain.Product;
 import com.baeldung.dddhexagonalspring.domain.repository.OrderRepository;
+import com.baeldung.dddhexagonalspring.infrastracture.repository.mongo.SpringDataMongoOrderRepository;
 
 @SpringJUnitConfig
 @SpringBootTest
@@ -24,22 +25,22 @@ class MongoDbOrderRepositoryIntegrationTest {
 
     @Autowired
     private SpringDataMongoOrderRepository mongoOrderRepository;
-    
+
     @Autowired
     private OrderRepository orderRepository;
-    
+
-    @After
+    @AfterEach
-    void cleanUp(){
+    void cleanUp() {
         mongoOrderRepository.deleteAll();
     }
 
     @Test
     void shouldFindById_thenReturnOrder() {
-        
+
         // given
         final UUID id = UUID.randomUUID();
         final Order order = createOrder(id);
-        
+
         // when
         orderRepository.save(order);
 

ddd/src/test/java/com/baeldung/dddhexagonalspring/infrastracture/repository/MongoDbOrderRepositoryUnitTest.java

@@ -2,6 +2,9 @@ package com.baeldung.dddhexagonalspring.infrastracture.repository;
 
 import com.baeldung.dddhexagonalspring.domain.Order;
 import com.baeldung.dddhexagonalspring.domain.Product;
+import com.baeldung.dddhexagonalspring.infrastracture.repository.mongo.MongoDbOrderRepository;
+import com.baeldung.dddhexagonalspring.infrastracture.repository.mongo.SpringDataMongoOrderRepository;
+
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
 
@@ -18,7 +21,7 @@ class MongoDbOrderRepositoryUnitTest {
     private MongoDbOrderRepository tested;
 
     @BeforeEach
-    void setUp(){
+    void setUp() {
         springDataOrderRepository = mock(SpringDataMongoOrderRepository.class);
 
         tested = new MongoDbOrderRepository(springDataOrderRepository);