Examples of org.geomajas.command.EmptyCommandRequest

org.geomajas.command.EmptyCommandRequest
Placeholder class, useful for commands which don't have any parameters. There is no need to ever instantiate this object. Use "null" instead. @author Joachim Van der Auwera @since 1.6.0

    List<Authentication> auths = new ArrayList<Authentication>();
    auths.add(auth);
    securityContext.setAuthentications(token, auths);


    Assert.assertEquals(token, securityContext.getToken());
    EmptyCommandRequest request = new EmptyCommandRequest();
    SuccessCommandResponse response = logoutCommand.getEmptyCommandResponse();
    logoutCommand.execute(request, response);
    Assert.assertTrue(response.isSuccess());
    Assert.assertNull(tokenService.getAuthentication(token));
  }

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    layout.addMember(flow);


    final HTMLFlow copyrightWidget = new HTMLFlow("Copyright info");
    layout.addMember(copyrightWidget);
    GwtCommand commandRequest = new GwtCommand(CopyrightRequest.COMMAND);
    commandRequest.setCommandRequest(new EmptyCommandRequest());
    GwtCommandDispatcher.getInstance().execute(commandRequest, new CommandCallback() {


      public void execute(CommandResponse response) {
        if (response instanceof CopyrightResponse) {
          Collection<CopyrightInfo> copyrights = ((CopyrightResponse) response).getCopyrights();

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    button.setLayoutAlign(Alignment.CENTER);
    button.addClickHandler(new ClickHandler() {


      public void onClick(ClickEvent event) {
        GwtCommand command = new GwtCommand("example.gwt.server.samples.GetExceptionCommand");
        command.setCommandRequest(new EmptyCommandRequest());
        GwtCommandDispatcher.getInstance().execute(command, new CommandCallback() {


          public void execute(CommandResponse response) {
            // Do nothing... an error message is shown automatically...
          }

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Related Classes of org.geomajas.command.EmptyCommandRequest

org.geomajas.example.gwt.client.samples.general.ServerErrorSample

org.geomajas.gwt.client.action.menu.AboutAction

org.geomajas.plugin.staticsecurity.command.LogoutCommandTest

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