Restructured the routing team code slightly

dddsample/src/main/java/se/citerus/dddsample/application/routing/ExternalRoutingService.java

@@ -34,7 +34,7 @@ public class ExternalRoutingService implements RoutingService {
     final Location origin = routeSpecification.origin();
     final Location destination = routeSpecification.destination();
 
-    final List<TransitPath> transitPaths = graphTraversalService.performHeavyCalculations(
+    final List<TransitPath> transitPaths = graphTraversalService.findShortestPath(
       origin.unLocode().idString(),
       destination.unLocode().idString()
     );

dddsample/src/main/java/se/citerus/routingteam/GraphDAO.java

@@ -1,43 +0,0 @@
-package se.citerus.routingteam;
-
-import org.springframework.jdbc.core.JdbcTemplate;
-import org.springframework.jdbc.core.RowCallbackHandler;
-
-import javax.sql.DataSource;
-import java.sql.ResultSet;
-import java.sql.SQLException;
-import java.util.ArrayList;
-import java.util.List;
-
-public class GraphDAO {
-
-  private final JdbcTemplate jt;
-
-  public GraphDAO(DataSource dataSource) {
-    jt = new JdbcTemplate(dataSource);
-  }
-
-  public List<String> listLocations() {
-    final List<String> result = new ArrayList();
-
-    jt.query("select unlocode from location", new RowCallbackHandler() {
-      public void processRow(ResultSet resultSet) throws SQLException {
-        result.add(resultSet.getString("unlocode"));
-      }
-    });
-
-    return result;
-  }
-
-  public void storeCarrierMovementId(String cmId, String from, String to) {
-    final String locationSql = "select id from location where unlocode = ?";
-
-    final Long fromId = jt.queryForLong(locationSql, new Object[]{ from });
-    final Long toId = jt.queryForLong(locationSql, new Object[]{ to });
-
-    final Object[] params = {cmId, fromId, toId};
-    jt.update(
-      "insert into CarrierMovement (carrier_movement_id,from_id,to_id) " +
-      "values (?,?,?)", params);
-  }
-}

dddsample/src/main/java/se/citerus/routingteam/GraphTraversalService.java

@@ -9,6 +9,6 @@ import java.util.List;
  */
 public interface GraphTraversalService {
 
-  List<TransitPath> performHeavyCalculations(String originUnLocode, String destinationUnLocode);
+  List<TransitPath> findShortestPath(String originUnLocode, String destinationUnLocode);
 
 }

dddsample/src/main/java/se/citerus/routingteam/internal/GraphTraversalServiceImpl.java

@@ -16,7 +16,7 @@ public class GraphTraversalServiceImpl implements GraphTraversalService {
     this.random = new Random();
   }
 
-  public List<TransitPath> performHeavyCalculations(String originUnLocode, String destinationUnLocode) {
+  public List<TransitPath> findShortestPath(String originUnLocode, String destinationUnLocode) {
     List<String> allVertices = dao.listLocations();
     allVertices.remove(originUnLocode);
     allVertices.remove(destinationUnLocode);

dddsample/src/main/webapp/WEB-INF/web.xml

@@ -28,7 +28,7 @@
       classpath:context-messaging-jms.xml
 
       classpath:context-service.xml
-      classpath:context-routing.xml
+      classpath:context-routingteam.xml
       classpath:context-remote.xml
       classpath:context-web.xml
     </param-value>