Added CargoService

dddsample/src/main/java/se/citerus/dddsample/service/CargoService.java

@@ -0,0 +1,9 @@
+package se.citerus.dddsample.service;
+
+import se.citerus.dddsample.domain.Cargo;
+
+public interface CargoService {
+
+  Cargo find(String string);
+
+}

dddsample/src/main/java/se/citerus/dddsample/service/CargoServiceImpl.java

@@ -0,0 +1,32 @@
+package se.citerus.dddsample.service;
+
+import se.citerus.dddsample.domain.Cargo;
+import se.citerus.dddsample.domain.CargoRepository;
+import se.citerus.dddsample.domain.TrackingId;
+
+public class CargoServiceImpl implements CargoService {
+  private CargoRepository repository;
+  
+  /**
+   * Finds a Cargo based on given trackingId
+   * 
+   * @return null if no Cargo is found
+   * 
+   */
+  public Cargo find(String trackingId) {
+    return getCargoRepository().find(new TrackingId(trackingId));
+  }
+
+  
+
+  public CargoRepository getCargoRepository() {
+    return repository;
+  }
+
+
+  public void setCargoRepository(CargoRepository repository) {
+    this.repository = repository;
+  }
+
+  
+}

dddsample/src/test/java/applicationContext.xml

@@ -5,7 +5,7 @@
 
 	<!-- 
 		Properties
-	 -->
+	-->
 	<bean id="propertyConfigurer"
 		class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
 		<property name="locations">
@@ -18,32 +18,35 @@
 
 	<!-- 
 		Beans
-	 -->
+	-->
 	<bean id="cargoRepository" class="se.citerus.dddsample.repository.CargoRepositoryInMem">
 	</bean>
 
+	<bean id="cargoService" class="se.citerus.dddsample.service.CargoServiceImpl">
+		<property name="cargoRepository" ref="cargoRepository" />
+	</bean>
 
 
-<!-- 
-	<bean id="testDataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close">
+	<!-- 
+		<bean id="testDataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close">
 		<property name="driverClassName" value="${jdbc.driverClassName}" />
 		<property name="url" value="${jdbc.url}" />
 		<property name="username" value="${jdbc.username}" />
 		<property name="password" value="${jdbc.password}" />
-	</bean>
-	
-	<bean id="hibernateSessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
+		</bean>
+		
+		<bean id="hibernateSessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
 		<property name="dataSource" ref="testataSource" />
 		<property name="mappingResources">
-			<list>
-				<value>cargo.hbm.xml</value>
-			</list>
+		<list>
+		<value>cargo.hbm.xml</value>
+		</list>
 		</property>
 		<property name="hibernateProperties">
-			<value>
-				hibernate.dialect=org.hibernate.dialect.HSQLDialect
-			</value>
+		<value>
+		hibernate.dialect=org.hibernate.dialect.HSQLDialect
+		</value>
 		</property>
-	</bean>
- -->
+		</bean>
+	-->
 </beans>

dddsample/src/test/java/se/citerus/dddsample/domain/CargoRepositoryTest.java

@@ -1,17 +1,12 @@
 package se.citerus.dddsample.domain;
 
-import org.springframework.context.ApplicationContext;
-import org.springframework.context.support.ClassPathXmlApplicationContext;
-
 import junit.framework.TestCase;
+import se.citerus.dddsample.repository.CargoRepositoryInMem;
 
 public class CargoRepositoryTest extends TestCase {
 
-  private static final String CTX = "applicationContext.xml";
-
-  public void testFindByCargoId() {
-
-    CargoRepository repository = getCargoRepository();
+  public void testFindByCargoId() throws Exception {
+    CargoRepository repository = new CargoRepositoryInMem();
     final TrackingId trackingId = new TrackingId("XYZ");
     Cargo cargo = repository.find(trackingId);
 
@@ -19,14 +14,4 @@ public class CargoRepositoryTest extends TestCase {
 
   }
 
-  private CargoRepository getCargoRepository() {
-    return (CargoRepository) getBean("cargoRepository");
-  }
-
-  private Object getBean(String bean) {
-    ApplicationContext context = new ClassPathXmlApplicationContext(new String[] { CTX });
-
-    return context.getBean(bean);
-  }
-
 }

dddsample/src/test/java/se/citerus/dddsample/service/CargoServiceTest.java

@@ -0,0 +1,32 @@
+package se.citerus.dddsample.service;
+
+import junit.framework.TestCase;
+
+import org.springframework.context.ApplicationContext;
+import org.springframework.context.support.ClassPathXmlApplicationContext;
+
+import se.citerus.dddsample.domain.Cargo;
+import se.citerus.dddsample.domain.TrackingId;
+
+
+public class CargoServiceTest extends TestCase {
+
+  public void testCargoServiceFindByTrackingIdScenario() throws Exception {
+    CargoService service = getCargoService();
+    
+    Cargo cargo = service.find("XYZ");
+    
+    assertEquals(new TrackingId("XYZ"), cargo.trackingId());
+  }
+  
+
+  private CargoService getCargoService() {
+    return (CargoService) getBean("cargoService");
+  }
+
+  private Object getBean(String bean) {
+    ApplicationContext context = new ClassPathXmlApplicationContext(new String[] { "applicationContext.xml" });
+
+    return context.getBean(bean);
+  }
+}