Examples with StepExecutionStatus org.pentaho.di.trans.step.BaseStepData.StepExecutionStatus used on opensource projects

Example 1 with StepExecutionStatus

use of org.pentaho.di.trans.step.BaseStepData.StepExecutionStatus in project pentaho-kettle by pentaho.

the class TransGridDelegate method refreshView.

private void refreshView() {
    boolean insert = true;
    int nrSteps = -1;
    int totalSteps = -1;
    if (transGridView == null || transGridView.isDisposed()) {
        return;
    }
    if (refresh_busy) {
        return;
    }
    List<StepMeta> selectedSteps = new ArrayList<StepMeta>();
    if (showSelectedSteps) {
        selectedSteps = transGraph.trans.getTransMeta().getSelectedSteps();
    }
    int topIdx = transGridView.getTable().getTopIndex();
    refresh_busy = true;
    Table table = transGridView.table;
    long time = new Date().getTime();
    long msSinceLastUpdate = time - lastUpdateView;
    if (transGraph.trans != null && !transGraph.trans.isPreparing() && msSinceLastUpdate > UPDATE_TIME_VIEW) {
        lastUpdateView = time;
        nrSteps = transGraph.trans.nrSteps();
        totalSteps = nrSteps;
        if (hideInactiveSteps) {
            nrSteps = transGraph.trans.nrActiveSteps();
        }
        StepExecutionStatus[] stepStatusLookup = transGraph.trans.getTransStepExecutionStatusLookup();
        boolean[] isRunningLookup = transGraph.trans.getTransStepIsRunningLookup();
        int sortColumn = transGridView.getSortField();
        boolean sortDescending = transGridView.isSortingDescending();
        int[] selectedItems = transGridView.getSelectionIndices();
        if (table.getItemCount() != nrSteps) {
            table.removeAll();
        } else {
            insert = false;
        }
        if (nrSteps == 0 && table.getItemCount() == 0) {
            new TableItem(table, SWT.NONE);
            refresh_busy = false;
            return;
        }
        int nr = 0;
        for (int i = 0; i < totalSteps; i++) {
            StepInterface baseStep = transGraph.trans.getRunThread(i);
            // See if the step is selected & in need of display
            // 
            boolean showSelected;
            if (showSelectedSteps) {
                if (selectedSteps.size() == 0) {
                    showSelected = true;
                } else {
                    showSelected = false;
                    for (StepMeta stepMeta : selectedSteps) {
                        if (baseStep.getStepMeta().equals(stepMeta)) {
                            showSelected = true;
                            break;
                        }
                    }
                }
            } else {
                showSelected = true;
            }
            // 
            if (showSelected && (hideInactiveSteps && (isRunningLookup[i] || stepStatusLookup[i] != StepExecutionStatus.STATUS_FINISHED)) || (!hideInactiveSteps && stepStatusLookup[i] != StepExecutionStatus.STATUS_EMPTY)) {
                TableItem ti = null;
                if (insert) {
                    ti = new TableItem(table, SWT.NONE);
                } else {
                    ti = table.getItem(nr);
                }
                if (ti == null) {
                    continue;
                }
                String num = "" + (i + 1);
                if (ti.getText(0).length() < 1) {
                    ti.setText(0, num);
                }
                if (ti.getText(0).length() > 0) {
                    Integer tIndex = Integer.parseInt(ti.getText(0));
                    tIndex--;
                    baseStep = transGraph.trans.getRunThread(tIndex);
                }
                StepStatus stepStatus = new StepStatus(baseStep);
                String[] fields = stepStatus.getTransLogFields();
                // screen!
                for (int f = 1; f < fields.length; f++) {
                    if (!fields[f].equalsIgnoreCase(ti.getText(f))) {
                        ti.setText(f, fields[f]);
                    }
                }
                // Error lines should appear in red:
                if (baseStep.getErrors() > 0) {
                    ti.setBackground(GUIResource.getInstance().getColorRed());
                }
                nr++;
                Collection<StepStatus> stepStatuses = baseStep.subStatuses();
                int subIndex = 1;
                for (StepStatus status : stepStatuses) {
                    String[] subFields = status.getTransLogFields(baseStep.getStatus().getDescription());
                    subFields[1] = "     " + subFields[1];
                    TableItem subItem = new TableItem(table, SWT.NONE);
                    subItem.setText(0, num + "." + subIndex++);
                    for (int f = 1; f < subFields.length; f++) {
                        subItem.setText(f, subFields[f]);
                    }
                }
            }
        }
        for (int i = 0; i < table.getItems().length; i++) {
            TableItem item = table.getItem(i);
            item.setForeground(GUIResource.getInstance().getColorBlack());
            if (!item.getBackground().equals(GUIResource.getInstance().getColorRed())) {
                item.setBackground(i % 2 == 0 ? GUIResource.getInstance().getColorWhite() : GUIResource.getInstance().getColorBlueCustomGrid());
            }
        }
        // default
        if (table.getItemCount() > 0 && (sortColumn != 0 || !sortDescending)) {
            transGridView.sortTable(sortColumn, sortDescending, false);
        }
        // if (updateRowNumbers) { transGridView.setRowNums(); }
        transGridView.optWidth(true);
        if (selectedItems != null && selectedItems.length > 0) {
            transGridView.setSelection(selectedItems);
        }
        // transGridView.getTable().setTopIndex(topIdx);
        if (transGridView.getTable().getTopIndex() != topIdx) {
            transGridView.getTable().setTopIndex(topIdx);
        }
    } else {
        // We need at least one table-item in a table!
        if (table.getItemCount() == 0) {
            new TableItem(table, SWT.NONE);
        }
    }
    refresh_busy = false;
}

Example 2 with StepExecutionStatus

use of org.pentaho.di.trans.step.BaseStepData.StepExecutionStatus in project pentaho-kettle by pentaho.

the class Trans method getTransStepExecutionStatusLookup.

/**
 * Checks the execution status of each step in the transformations.
 *
 * @return an array associated with the step list, indicating the status of that step.
 */
public StepExecutionStatus[] getTransStepExecutionStatusLookup() {
    if (steps == null) {
        return null;
    }
    // we need this snapshot for the TransGridDelegate refresh method to handle the
    // difference between a timed refresh and continual step status updates
    int totalSteps = steps.size();
    StepExecutionStatus[] tList = new StepExecutionStatus[totalSteps];
    for (int i = 0; i < totalSteps; i++) {
        StepMetaDataCombi sid = steps.get(i);
        tList[i] = sid.step.getStatus();
    }
    return tList;
}