Rest/Rpc dispatch interoperability

gwtp-carstore/pom.xml

@@ -14,6 +14,7 @@
     <description>Simple application used for testing GWTP features.</description>
 
     <properties>
+        <target.jdk>1.7</target.jdk>
         <webappDirectory>${project.build.directory}/${project.build.finalName}</webappDirectory>
         <gae.home>
             ${settings.localRepository}/com/google/appengine/appengine-java-sdk/${gae.version}/appengine-java-sdk-${gae.version}
@@ -25,8 +26,11 @@
         <gae.port>8888</gae.port>
         <gae.address>127.0.0.1</gae.address>
 
+        <slf4j-api.version>1.7.7</slf4j-api.version>
         <resteasy.version>3.0.8.Final</resteasy.version>
         <arcbees.version>1.1.1</arcbees.version>
+
+        <objectify-gwt.version>1.0</objectify-gwt.version>
     </properties>
 
     <build>
@@ -133,12 +137,23 @@
             <version>${project.version}</version>
             <scope>provided</scope>
         </dependency>
+        <dependency>
+            <groupId>${project.groupId}</groupId>
+            <artifactId>gwtp-dispatch-rpc-client</artifactId>
+            <version>${project.version}</version>
+            <scope>provided</scope>
+        </dependency>
         <dependency>
             <groupId>${project.groupId}</groupId>
             <artifactId>gwtp-dispatch-rest</artifactId>
             <version>${project.version}</version>
             <scope>provided</scope>
         </dependency>
+        <dependency>
+            <groupId>${project.groupId}</groupId>
+            <artifactId>gwtp-dispatch-rpc-server-guice</artifactId>
+            <version>${project.version}</version>
+        </dependency>
 
         <!-- GWT -->
         <dependency>
@@ -229,6 +244,11 @@
             <artifactId>objectify</artifactId>
             <version>${objectify.version}</version>
         </dependency>
+        <dependency>
+            <groupId>com.googlecode.objectify</groupId>
+            <artifactId>objectify-gwt</artifactId>
+            <version>${objectify-gwt.version}</version>
+        </dependency>
         <dependency>
             <groupId>javax.persistence</groupId>
             <artifactId>persistence-api</artifactId>

gwtp-carstore/src/main/java/com/gwtplatform/carstore/client/application/login/LoginPresenter.java

@@ -35,13 +35,12 @@
 import com.gwtplatform.carstore.client.place.NameTokens;
 import com.gwtplatform.carstore.client.place.ParameterTokens;
 import com.gwtplatform.carstore.client.resources.LoginMessages;
-import com.gwtplatform.carstore.client.rest.SessionService;
 import com.gwtplatform.carstore.client.security.CurrentUser;
-import com.gwtplatform.carstore.shared.dispatch.LogInRequest;
+import com.gwtplatform.carstore.shared.dispatch.ActionType;
+import com.gwtplatform.carstore.shared.dispatch.LogInAction;
 import com.gwtplatform.carstore.shared.dispatch.LogInResult;
-import com.gwtplatform.carstore.shared.dto.ActionType;
 import com.gwtplatform.carstore.shared.dto.CurrentUserDto;
-import com.gwtplatform.dispatch.rest.shared.RestDispatch;
+import com.gwtplatform.dispatch.rpc.shared.DispatchAsync;
 import com.gwtplatform.mvp.client.HasUiHandlers;
 import com.gwtplatform.mvp.client.Presenter;
 import com.gwtplatform.mvp.client.View;
@@ -69,9 +68,9 @@ interface MyProxy extends ProxyPlace<LoginPresenter> {
     public static final String LOGIN_COOKIE_NAME = "LoggedInCookie";
 
     private static final Logger logger = Logger.getLogger(LoginPresenter.class.getName());
+
     private final PlaceManager placeManager;
-    private final RestDispatch dispatchAsync;
-    private final SessionService sessionService;
+    private final DispatchAsync dispatcher;
     private final CurrentUser currentUser;
     private final LoginMessages messages;
 
@@ -80,15 +79,13 @@ interface MyProxy extends ProxyPlace<LoginPresenter> {
                    MyView view,
                    MyProxy proxy,
                    PlaceManager placeManager,
-                   RestDispatch dispatchAsync,
-                   SessionService sessionService,
+                   DispatchAsync dispatcher,
                    CurrentUser currentUser,
                    LoginMessages messages) {
         super(eventBus, view, proxy, RevealType.RootLayout);
 
         this.placeManager = placeManager;
-        this.dispatchAsync = dispatchAsync;
-        this.sessionService = sessionService;
+        this.dispatcher = dispatcher;
         this.currentUser = currentUser;
         this.messages = messages;
 
@@ -97,8 +94,8 @@ interface MyProxy extends ProxyPlace<LoginPresenter> {
 
     @Override
     public void login(String username, String password) {
-        LogInRequest loginRequest = new LogInRequest(username, password);
-        callServerLoginAction(loginRequest);
+        LogInAction logInAction = new LogInAction(username, password);
+        callServerLoginAction(logInAction);
     }
 
     @Override
@@ -110,8 +107,8 @@ protected void onReveal() {
         }
     }
 
-    private void callServerLoginAction(LogInRequest loginRequest) {
-        dispatchAsync.execute(sessionService.login(loginRequest), new AsyncCallback<LogInResult>() {
+    private void callServerLoginAction(LogInAction logInAction) {
+        dispatcher.execute(logInAction, new AsyncCallback<LogInResult>() {
             @Override
             public void onFailure(Throwable e) {
                 DisplayMessageEvent.fire(LoginPresenter.this, new Message(messages.unableToContactServer(),
@@ -190,8 +187,8 @@ private String getDomain() {
 
     private void tryLoggingInWithCookieFirst() {
         getView().setLoginButtonEnabled(false);
-        LogInRequest loginRequest = new LogInRequest(getLoggedInCookie());
-        callServerLoginAction(loginRequest);
+        LogInAction logInAction = new LogInAction(getLoggedInCookie());
+        callServerLoginAction(logInAction);
     }
 
     private String getLoggedInCookie() {

gwtp-carstore/src/main/java/com/gwtplatform/carstore/client/application/stats/StatisticsPresenter.java

@@ -66,6 +66,7 @@ interface MyProxy extends ProxyPlace<StatisticsPresenter> {
     }
 
     @Override
+    @SuppressWarnings("deprecation")
     public void extractYear(final Date date) {
         getView().setResult("");
 

gwtp-carstore/src/main/java/com/gwtplatform/carstore/client/gin/SharedModule.java

@@ -19,6 +19,7 @@
 import com.gwtplatform.carstore.client.place.NameTokens;
 import com.gwtplatform.carstore.client.security.SecurityModule;
 import com.gwtplatform.dispatch.rest.client.gin.RestDispatchAsyncModule;
+import com.gwtplatform.dispatch.rpc.client.gin.RpcDispatchAsyncModule;
 import com.gwtplatform.mvp.client.annotations.DefaultPlace;
 import com.gwtplatform.mvp.client.annotations.ErrorPlace;
 import com.gwtplatform.mvp.client.annotations.UnauthorizedPlace;
@@ -31,6 +32,7 @@ protected void configure() {
         install(new DefaultModule());
         install(new SecurityModule());
         install(new RestDispatchAsyncModule());
+        install(new RpcDispatchAsyncModule());
 
         // DefaultPlaceManager Places
         bindConstant().annotatedWith(DefaultPlace.class).to(NameTokens.LOGIN);

gwtp-carstore/src/main/java/com/gwtplatform/carstore/client/rest/SessionService.java

@@ -18,11 +18,8 @@
 
 import javax.ws.rs.DELETE;
 import javax.ws.rs.GET;
-import javax.ws.rs.POST;
 import javax.ws.rs.Path;
 
-import com.gwtplatform.carstore.shared.dispatch.LogInRequest;
-import com.gwtplatform.carstore.shared.dispatch.LogInResult;
 import com.gwtplatform.carstore.shared.dto.CurrentUserDto;
 import com.gwtplatform.dispatch.rest.shared.RestAction;
 
@@ -35,7 +32,4 @@ public interface SessionService {
 
     @GET
     RestAction<CurrentUserDto> getCurrentUser();
-
-    @POST
-    RestAction<LogInResult> login(LogInRequest logInRequest);
 }

gwtp-carstore/src/main/java/com/gwtplatform/carstore/server/dao/BaseDao.java

@@ -22,23 +22,16 @@
 import java.util.List;
 import java.util.Map;
 
-import javax.inject.Inject;
-
 import com.google.common.collect.Lists;
 import com.googlecode.objectify.Key;
 import com.googlecode.objectify.cmd.LoadType;
 import com.gwtplatform.carstore.server.dao.objectify.Ofy;
-import com.gwtplatform.carstore.server.dao.objectify.OfyFactory;
+import com.gwtplatform.carstore.server.dao.objectify.OfyService;
 import com.gwtplatform.carstore.shared.dto.Dto;
 
 public class BaseDao<T extends Dto> {
     private final Class<T> clazz;
 
-    @Inject
-    OfyFactory ofyFactory;
-
-    private Ofy lazyOfy;
-
     protected BaseDao(final Class<T> clazz) {
         this.clazz = clazz;
     }
@@ -93,7 +86,7 @@ public void delete(Long id) {
     public void delete(List<T> objects) {
         ofy().delete().entities(objects);
     }
-    
+
     public void deleteAll() {
         List<T> entities = getAll();
         ofy().delete().entities(entities);
@@ -102,20 +95,17 @@ public void deleteAll() {
     public List<T> get(List<Key<T>> keys) {
         return Lists.newArrayList(ofy().load().keys(keys).values());
     }
-    
+
     public int countAll() {
         return ofy().load().type(clazz).count();
     }
-    
+
     public List<T> getSome(Integer offset, Integer limit) {
         return ofy().query(clazz).offset(offset).limit(limit).list();
     }
 
     protected Ofy ofy() {
-        if (lazyOfy == null) {
-            lazyOfy = ofyFactory.begin();
-        }
-        return lazyOfy;
+        return OfyService.ofy();
     }
 
     protected LoadType<T> query() {

gwtp-carstore/src/main/java/com/gwtplatform/carstore/server/dao/objectify/Ofy.java

@@ -17,13 +17,13 @@
 package com.gwtplatform.carstore.server.dao.objectify;
 
 import com.googlecode.objectify.Key;
-import com.googlecode.objectify.Objectify;
+import com.googlecode.objectify.ObjectifyFactory;
 import com.googlecode.objectify.cmd.LoadType;
-import com.googlecode.objectify.util.cmd.ObjectifyWrapper;
+import com.googlecode.objectify.impl.ObjectifyImpl;
 
-public class Ofy extends ObjectifyWrapper<Ofy, OfyFactory> {
-    public Ofy(Objectify base) {
-        super(base);
+public class Ofy extends ObjectifyImpl<Ofy> {
+    public Ofy(ObjectifyFactory factory) {
+        super(factory);
     }
 
     public <T> LoadType<T> query(Class<T> clazz) {

gwtp-carstore/src/main/java/com/gwtplatform/carstore/server/dao/objectify/OfyFactory.java

@@ -16,16 +16,12 @@
 
 package com.gwtplatform.carstore.server.dao.objectify;
 
+import com.googlecode.objectify.Objectify;
 import com.googlecode.objectify.ObjectifyFactory;
 
-import static com.gwtplatform.carstore.server.dao.objectify.OfyService.ofy;
-
 public class OfyFactory extends ObjectifyFactory {
-    public OfyFactory() {
-    }
-
     @Override
-    public Ofy begin() {
-        return new Ofy(ofy());
+    public Objectify begin() {
+        return new Ofy(this);
     }
 }

gwtp-carstore/src/main/java/com/gwtplatform/carstore/server/dao/objectify/OfyService.java

@@ -16,7 +16,6 @@
 
 package com.gwtplatform.carstore.server.dao.objectify;
 
-import com.googlecode.objectify.Objectify;
 import com.googlecode.objectify.ObjectifyFactory;
 import com.googlecode.objectify.ObjectifyService;
 import com.gwtplatform.carstore.server.dao.domain.Car;
@@ -28,6 +27,7 @@
 
 public class OfyService {
     static {
+        ObjectifyService.setFactory(new OfyFactory());
         factory().register(Car.class);
         factory().register(CarProperties.class);
         factory().register(Manufacturer.class);
@@ -36,8 +36,8 @@ public class OfyService {
         factory().register(UserSession.class);
     }
 
-    public static Objectify ofy() {
-        return ObjectifyService.ofy();
+    public static Ofy ofy() {
+        return (Ofy) ObjectifyService.ofy();
     }
 
     public static ObjectifyFactory factory() {

gwtp-carstore/src/main/java/com/gwtplatform/carstore/server/dispatch/DispatchModule.java

@@ -0,0 +1,29 @@
+/**
+ * Copyright 2014 ArcBees Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package com.gwtplatform.carstore.server.dispatch;
+
+import com.gwtplatform.carstore.shared.dispatch.LogInAction;
+import com.gwtplatform.dispatch.rpc.server.guice.HandlerModule;
+
+public class DispatchModule extends HandlerModule {
+    @Override
+    protected void configureHandlers() {
+        install(new com.gwtplatform.dispatch.rpc.server.guice.DispatchModule());
+
+        bindHandler(LogInAction.class, LogInHandler.class);
+    }
+}