ZipCodeWilmington
/
CargoApp
Следить 4
В избранное 0
Форкнуть 0
Код Задачи 0 Pull Request'ы 0 Релизы 7 Вики Активность
Просмотр исходного кода

Moved transaction demarcation from ExternalRoutingServiceImpl into pathfinder application, improved documentation.

peter_backlund 17 лет назад
Родитель
c4794cf943
Сommit
0e7ce21cf3
6 измененных файлов: 25 добавлений и 12 удалений
Разделённый вид Показать статистику Diff
  1. 1
    8
      dddsample/src/main/java/com/partner/pathfinder/api/package.html
  2. 2
    0
      dddsample/src/main/java/com/partner/pathfinder/internal/GraphTraversalServiceImpl.java
  3. 1
    1
      dddsample/src/main/java/com/partner/pathfinder/internal/package.html
  4. 14
    0
      dddsample/src/main/java/com/partner/pathfinder/package.html
  5. 4
    2
      dddsample/src/main/java/se/citerus/dddsample/infrastructure/routing/ExternalRoutingService.java
  6. 3
    1
      dddsample/src/test/java/se/citerus/dddsample/infrastructure/routing/ExternalRoutingServiceTest.java

+ 1
- 8
dddsample/src/main/java/com/partner/pathfinder/api/package.html Просмотреть файл 

@@ -1,14 +1,7 @@
1 1 
 <html>
2 2 
 <body>
3 3 
 <p>
4 
-  This is the routing team context, which is separate from "our" application and context.
5 
-  Our domain model with cargo, itinerary, handling event etc does not exist here.
6 
-  The routing service implementation works against the API exposed by
7 
-  this context.
8 
-</p>
9 
-<p>
10 
-  It is not related to the core application at all, and is only part of this source tree for
11 
-  developer convenience.
4 
+  Public API for the pathfinder application.
12 5 
 </p>
13 6 
 </body>
14 7 
 </html>

+ 2
- 0
dddsample/src/main/java/com/partner/pathfinder/internal/GraphTraversalServiceImpl.java Просмотреть файл 

@@ -3,6 +3,7 @@ package com.partner.pathfinder.internal;
3 3 
 import com.partner.pathfinder.api.GraphTraversalService;
4 4 
 import com.partner.pathfinder.api.TransitEdge;
5 5 
 import com.partner.pathfinder.api.TransitPath;
6 
+import org.springframework.transaction.annotation.Transactional;
6 7
7 8 
 import java.util.*;
8 9 
 
@@ -16,6 +17,7 @@ public class GraphTraversalServiceImpl implements GraphTraversalService {
16 17 
     this.random = new Random();
17 18 
   }
18 19
20 
+  @Transactional(readOnly = true)
19 21 
   public List<TransitPath> findShortestPath(String originUnLocode, String destinationUnLocode) {
20 22 
     List<String> allVertices = dao.listLocations();
21 23 
     allVertices.remove(originUnLocode);

+ 1
- 1
dddsample/src/main/java/com/partner/pathfinder/internal/package.html Просмотреть файл 

@@ -1,7 +1,7 @@
1 1 
 <html>
2 2 
 <body>
3 3 
 <p>
4 
-  Internal parts of the routing team application.
4 
+  Internal parts of the pathfinder application.
5 5 
 </p>
6 6 
 </body>
7 7 
 </html>

+ 14
- 0
dddsample/src/main/java/com/partner/pathfinder/package.html Просмотреть файл 

@@ -0,0 +1,14 @@
1 
+<html>
2 
+<body>
3 
+<p>
4 
+  This is the pathfinder application context, which is separate from "our" application and context.
5 
+  Our domain model with cargo, itinerary, handling event etc does not exist here.
6 
+  The routing domain service implementation works against the API exposed by
7 
+  this context.
8 
+</p>
9 
+<p>
10 
+  It is not related to the core application at all, and is only part of this source tree for
11 
+  developer convenience.
12 
+</p>
13 
+</body>
14 
+</html>

+ 4
- 2
dddsample/src/main/java/se/citerus/dddsample/infrastructure/routing/ExternalRoutingService.java Просмотреть файл 

@@ -3,7 +3,6 @@ package se.citerus.dddsample.infrastructure.routing;
3 3 
 import com.partner.pathfinder.api.GraphTraversalService;
4 4 
 import com.partner.pathfinder.api.TransitEdge;
5 5 
 import com.partner.pathfinder.api.TransitPath;
6 
-import org.springframework.transaction.annotation.Transactional;
7 6 
 import se.citerus.dddsample.domain.model.cargo.Itinerary;
8 7 
 import se.citerus.dddsample.domain.model.cargo.Leg;
9 8 
 import se.citerus.dddsample.domain.model.cargo.RouteSpecification;
 
@@ -30,11 +29,12 @@ public class ExternalRoutingService implements RoutingService {
30 29 
   private LocationRepository locationRepository;
31 30 
   private VoyageRepository voyageRepository;
32 31
33 
-  @Transactional(readOnly = true)
34 32 
   public List<Itinerary> fetchRoutesForSpecification(RouteSpecification routeSpecification) {
35 33 
     final Location origin = routeSpecification.origin();
36 34 
     final Location destination = routeSpecification.destination();
37 35
36 
+    // TODO send arrival deadline too
37 
+
38 38 
     final List<TransitPath> transitPaths = graphTraversalService.findShortestPath(
39 39 
       origin.unLocode().idString(),
40 40 
       destination.unLocode().idString()
 
@@ -47,6 +47,8 @@ public class ExternalRoutingService implements RoutingService {
47 47 
       // Use the specification to safe-guard against invalid itineraries
48 48 
       if (routeSpecification.isSatisfiedBy(itinerary)) {
49 49 
         itineraries.add(itinerary);
50 
+      } else {
51 
+        // TODO log warning/error? Fail?
50 52 
       }
51 53 
     }
52 54

+ 3
- 1
dddsample/src/test/java/se/citerus/dddsample/infrastructure/routing/ExternalRoutingServiceTest.java Просмотреть файл 

@@ -43,6 +43,8 @@ public class ExternalRoutingServiceTest extends TestCase {
43 43 
     externalRoutingService.setGraphTraversalService(graphTraversalService);
44 44 
   }
45 45
46 
+  // TODO this test belongs in com.partner.pathfinder
47 
+
46 48 
   public void testCalculatePossibleRoutes() {
47 49 
     TrackingId trackingId = new TrackingId("ABC");
48 50 
     RouteSpecification routeSpecification = new RouteSpecification(HONGKONG, HELSINKI, new Date());
 
@@ -54,7 +56,7 @@ public class ExternalRoutingServiceTest extends TestCase {
54 56
55 57 
     List<Itinerary> candidates = externalRoutingService.fetchRoutesForSpecification(routeSpecification);
56 58 
     assertNotNull(candidates);
57 
-
59 
+
58 60 
     for (Itinerary itinerary : candidates) {
59 61 
       List<Leg> legs = itinerary.legs();
60 62 
       assertNotNull(legs);