Examples of com.google.gwt.user.client.rpc.AsyncCallback.onFailure()

Class com.google.gwt.user.client.rpc.AsyncCallback

Examples of com.google.gwt.user.client.rpc.AsyncCallback.onFailure()

com.google.gwt.user.client.rpc.AsyncCallback.onFailure()
Called when an asynchronous call fails to complete normally. {@link IncompatibleRemoteServiceException}s, {@link InvocationException}s, or checked exceptions thrown by the service method are examples of the type of failures that can be passed to this method.
If caught is an instance of an {@link IncompatibleRemoteServiceException} the application should try toget into a state where a browser refresh can be safely done.
@param caught failure encountered while executing a remote procedure call

                    dataToSend = JSONParser.parse(data.substring("$JSONSTART$".length(), data.length() - "$JSONEND$".length()));
                }


                callback.onSuccess(dataToSend);
            } catch (JSONException e) {
                callback.onFailure(e);
            }
        } else {
            alert("received event for a not subscribed topic: '" + topicName + "'");
            alert("current topics are: " + callbacks.keySet());
        }

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    private static final class GetAsynchronousFailureAnswer implements Answer<Void> {
        @Override
        @SuppressWarnings({"rawtypes"})
        public Void answer(InvocationOnMock invocation) throws Throwable {
            final AsyncCallback callback = (AsyncCallback) invocation.getArguments()[1];
            callback.onFailure(new IllegalStateException());
            return null;
        }
    }
}

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   */
  public void onFailure(Throwable caught) {
    for (Iterator/* <AsyncCallback>*/ it = iterator(); it.hasNext();) {
      AsyncCallback acceptor = (AsyncCallback) it.next();


      acceptor.onFailure(caught);
    }
  }


  /**
   * Fires the {@link #onSuccess(Object)} method to all listeners.

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                Matchers.equalTo(NavOption.FUZZY));


        verify(eventBus).fireEvent(
                UserConfigChangeEvent.EDITOR_CONFIG_CHANGE_EVENT);


        callback.onFailure(null);
        verify(eventBus, times(2)).fireEvent(isA(NotificationEvent.class));
    }
}

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        assertThat(configHolder.getState().isShowError(),
                Matchers.equalTo(true));


        verify(eventBus).fireEvent(isA(UserConfigChangeEvent.class));


        callback.onFailure(null);
        verify(eventBus, times(2)).fireEvent(isA(NotificationEvent.class));
    }
}

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