forgot delete this file

diff --git a/gwtquery-core/src/main/java/com/google/gwt/query/client/plugins/deferred/PromiseRF.java b/gwtquery-core/src/main/java/com/google/gwt/query/client/plugins/deferred/PromiseRF.java
deleted file mode 100644 (file)
index 5f573a1..0000000
--- a/gwtquery-core/src/main/java/com/google/gwt/query/client/plugins/deferred/PromiseRF.java
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
- * Copyright 2013, The gwtquery team.
- *
- * 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.google.gwt.query.client.plugins.deferred;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Set;
-
-import javax.validation.ConstraintViolation;
-
-import com.google.gwt.query.client.plugins.deferred.Deferred.DeferredPromiseImpl;
-import com.google.web.bindery.requestfactory.shared.Receiver;
-import com.google.web.bindery.requestfactory.shared.Request;
-import com.google.web.bindery.requestfactory.shared.RequestContext;
-import com.google.web.bindery.requestfactory.shared.ServerFailure;
-
-/**
- * Utility class used to create promises for RequestFactory services.
- * <pre>
- *    Request<SessionProxy> req1 = loginFact.api().login(null, null);
- *    Request<UserProxy> req2 = srvFact.api().getCurrentUser();
- *    
- *    // We can use `when` to append different requests
- *    Promise requestingAll = Deferred.when(new PromiseRF(req1), new PromiseRF(req2);
- *    // Or we can use just one promise for multiple RF requests
- *    Promise requestingAll = new PromiseRF(req1, req2);
- *    
- *    requestingAll.done(new Function() {
- *        public void f() {
- *          SessionProxy session = arguments(0, 0);
- *          UserProxy user = arguments(1, 0);
- *        }
- *      })
- *      .fail(new Function() {
- *        public void f() {
- *          ServerFailure failure = arguments(0);
- *        }
- *      }); 
- * </pre>
- */
-public class PromiseRF extends DeferredPromiseImpl {
-  private int total = 0;
-  private List<Object> responses = new ArrayList<Object>();
-  private List<RequestContext> contexts = new ArrayList<RequestContext>();
-  
-  /**
-   * Fire a RF Request.
-   */
-  public <T> PromiseRF(Request<T> request) {
-    this(new Request<?>[] {request});
-  }
-
-  /**
-   * Fire multiple RF Requests.
-   *
-   * Unlike RequestContext.append which only supports compatible requests,
-   * we can append any kind of requestContexts here.
-   */
-  public PromiseRF(Request<?>[] requests) {
-    for (Request<?> request : requests) {
-      total ++;
-      request.to(new Receiver<Object>() {
-        public void onConstraintViolation(Set<ConstraintViolation<?>> violations) {
-          dfd.reject(new ServerFailure("ConstraintViolation"), violations);
-        }
-        public void onFailure(ServerFailure error) {
-          dfd.reject(error);
-        }
-        public void onSuccess(Object response) {
-          responses.add(response);
-          // Resolve only when all requests have been received
-          if (responses.size() == total) {
-            dfd.resolve(responses.toArray(new Object[responses.size()]));
-          }
-        }
-      });
-      if (!contexts.contains(request.getRequestContext())) {
-        contexts.add(request.getRequestContext());
-      }
-    }
-
-    // We fire each context instead of appending them so as we can deal
-    // with different request factories.
-    for (RequestContext ctx : contexts) {
-      ctx.fire();
-    }
-  }
-}