public void OnAddHost() { CancelConfirm(); HostModel model = (HostModel) getWindow(); if (model.getProgress() != null) { return; } if (!model.Validate()) { return; } // Save changes. VDS host = new VDS(); host.setvds_name((String) model.getName().getEntity()); host.sethost_name((String) model.getHost().getEntity()); host.setManagmentIp((String) model.getManagementIp().getEntity()); host.setport((Integer) model.getPort().getEntity()); host.setvds_group_id(((VDSGroup) model.getCluster().getSelectedItem()).getId()); host.setpm_enabled((Boolean) model.getIsPm().getEntity()); host.setpm_user( (Boolean) model.getIsPm().getEntity() ? (String) model.getPmUserName().getEntity() : null); host.setpm_password( (Boolean) model.getIsPm().getEntity() ? (String) model.getPmPassword().getEntity() : null); host.setpm_type( (Boolean) model.getIsPm().getEntity() ? (String) model.getPmType().getSelectedItem() : null); host.setPmOptionsMap( (Boolean) model.getIsPm().getEntity() ? new ValueObjectMap(model.getPmOptionsMap(), false) : null); AddVdsActionParameters vdsActionParams = new AddVdsActionParameters(); vdsActionParams.setvds(host); vdsActionParams.setVdsId(host.getId()); vdsActionParams.setRootPassword((String) model.getRootPassword().getEntity()); model.StartProgress(null); Frontend.RunAction( VdcActionType.AddVds, vdsActionParams, new IFrontendActionAsyncCallback() { @Override public void Executed(FrontendActionAsyncResult result) { ClusterGuideModel localModel = (ClusterGuideModel) result.getState(); localModel.PostOnAddHost(result.getReturnValue()); } }, this); }