@Override public void getData(final Range visibleRange) { try { if (!isAddingDefaultFilters()) { FilterSettings currentTableSettings = dataSetQueryHelper.getCurrentTableSettings(); if (currentTableSettings != null) { currentTableSettings.setTablePageSize(view.getListGrid().getPageSize()); ColumnSortList columnSortList = view.getListGrid().getColumnSortList(); // GWT.log( "-----PIVarList getData table name " + currentTableSettings.getTableName() ); if (columnSortList != null && columnSortList.size() > 0) { dataSetQueryHelper.setLastOrderedColumn( (columnSortList.size() > 0) ? columnSortList.get(0).getColumn().getDataStoreName() : ""); dataSetQueryHelper.setLastSortOrder( (columnSortList.size() > 0) && columnSortList.get(0).isAscending() ? SortOrder.ASCENDING : SortOrder.DESCENDING); } else { dataSetQueryHelper.setLastOrderedColumn( DataSetProcessInstanceListVariableViewImpl.VARIABLE_NAME); dataSetQueryHelper.setLastSortOrder(SortOrder.ASCENDING); } if (textSearchStr != null && textSearchStr.trim().length() > 0) { DataSetFilter filter = new DataSetFilter(); List<ColumnFilter> filters = new ArrayList<ColumnFilter>(); filters.add( likeTo( DataSetProcessInstanceListVariableViewImpl.PROCESS_NAME, "%" + textSearchStr.toLowerCase() + "%", false)); filters.add( likeTo( DataSetProcessInstanceListVariableViewImpl.PROCESS_INSTANCE_ID, "%" + textSearchStr.toLowerCase() + "%", false)); filters.add( likeTo( DataSetProcessInstanceListVariableViewImpl.VARIABLE_VALUE, "%" + textSearchStr.toLowerCase() + "%", false)); filter.addFilterColumn(OR(filters)); if (currentTableSettings.getDataSetLookup().getFirstFilterOp() != null) { currentTableSettings .getDataSetLookup() .getFirstFilterOp() .addFilterColumn(OR(filters)); } else { currentTableSettings.getDataSetLookup().addOperation(filter); } textSearchStr = ""; } dataSetQueryHelper.setDataSetHandler(currentTableSettings); dataSetQueryHelper.lookupDataSet( visibleRange.getStart(), new DataSetReadyCallback() { @Override public void callback(DataSet dataSet) { if (dataSet != null) { List<ProcessInstanceVariableSummary> myProcessInstancesFromDataSet = new ArrayList<ProcessInstanceVariableSummary>(); for (int i = 0; i < dataSet.getRowCount(); i++) { myProcessInstancesFromDataSet.add( new ProcessInstanceVariableSummary( dataSetQueryHelper.getColumnLongValue( dataSet, DataSetProcessInstanceListVariableViewImpl.PROCESS_INSTANCE_ID, i), dataSetQueryHelper.getColumnStringValue( dataSet, DataSetProcessInstanceListVariableViewImpl.PROCESS_NAME, i), dataSetQueryHelper.getColumnLongValue( dataSet, DataSetProcessInstanceListVariableViewImpl.VARIABLE_ID, i), dataSetQueryHelper.getColumnStringValue( dataSet, DataSetProcessInstanceListVariableViewImpl.VARIABLE_NAME, i), dataSetQueryHelper.getColumnStringValue( dataSet, DataSetProcessInstanceListVariableViewImpl.VARIABLE_VALUE, i))); } PageResponse<ProcessInstanceVariableSummary> processInstanceSummaryPageResponse = new PageResponse<ProcessInstanceVariableSummary>(); processInstanceSummaryPageResponse.setPageRowList( myProcessInstancesFromDataSet); processInstanceSummaryPageResponse.setStartRowIndex(visibleRange.getStart()); processInstanceSummaryPageResponse.setTotalRowSize( dataSet.getRowCountNonTrimmed()); processInstanceSummaryPageResponse.setTotalRowSizeExact(true); if (visibleRange.getStart() + dataSet.getRowCount() == dataSet.getRowCountNonTrimmed()) { processInstanceSummaryPageResponse.setLastPage(true); } else { processInstanceSummaryPageResponse.setLastPage(false); } DataSetProcessInstanceVariableListPresenter.this.updateDataOnCallback( processInstanceSummaryPageResponse); } view.hideBusyIndicator(); } @Override public void notFound() { view.hideBusyIndicator(); errorPopup.showMessage( "Not found DataSet with UUID [ " + PROCESS_INSTANCE_WITH_VARIABLES_DATASET + " ] "); GWT.log( "DataSet with UUID [ " + PROCESS_INSTANCE_WITH_VARIABLES_DATASET + " ] not found."); } @Override public boolean onError(final ClientRuntimeError error) { view.hideBusyIndicator(); errorPopup.showMessage( "DataSet with UUID [ " + PROCESS_INSTANCE_WITH_VARIABLES_DATASET + " ] error: " + error.getThrowable()); GWT.log( "DataSet with UUID [ " + PROCESS_INSTANCE_WITH_VARIABLES_DATASET + " ] error: ", error.getThrowable()); return false; } }); } else { view.hideBusyIndicator(); } } } catch (Exception e) { GWT.log( "Error looking up dataset with UUID [ " + PROCESS_INSTANCE_WITH_VARIABLES_DATASET + " ]"); } }