Examples with Variables org.apache.hop.core.variables.Variables used on opensource projects

Example 1 with Variables

use of org.apache.hop.core.variables.Variables in project hop by apache.

the class DataSetEditor method createControl.

@Override
public void createControl(Composite parent) {
    PropsUi props = PropsUi.getInstance();
    int margin = Const.MARGIN;
    // The name of the group...
    // 
    Label wIcon = new Label(parent, SWT.RIGHT);
    wIcon.setImage(getImage());
    FormData fdlicon = new FormData();
    fdlicon.top = new FormAttachment(0, 0);
    fdlicon.right = new FormAttachment(100, 0);
    wIcon.setLayoutData(fdlicon);
    props.setLook(wIcon);
    // What's the name
    Label wlName = new Label(parent, SWT.RIGHT);
    props.setLook(wlName);
    wlName.setText(BaseMessages.getString(PKG, "DataSetDialog.Name.Label"));
    FormData fdlName = new FormData();
    fdlName.top = new FormAttachment(0, 0);
    fdlName.left = new FormAttachment(0, 0);
    wlName.setLayoutData(fdlName);
    wName = new Text(parent, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
    props.setLook(wName);
    FormData fdName = new FormData();
    fdName.top = new FormAttachment(wlName, 5);
    fdName.left = new FormAttachment(0, 0);
    fdName.right = new FormAttachment(wIcon, -5);
    wName.setLayoutData(fdName);
    Label spacer = new Label(parent, SWT.HORIZONTAL | SWT.SEPARATOR);
    FormData fdSpacer = new FormData();
    fdSpacer.left = new FormAttachment(0, 0);
    fdSpacer.top = new FormAttachment(wName, 15);
    fdSpacer.right = new FormAttachment(100, 0);
    spacer.setLayoutData(fdSpacer);
    // The description of the group...
    // 
    Label wlDescription = new Label(parent, SWT.LEFT);
    props.setLook(wlDescription);
    wlDescription.setText(BaseMessages.getString(PKG, "DataSetDialog.Description.Label"));
    FormData fdlDescription = new FormData();
    fdlDescription.top = new FormAttachment(spacer, margin);
    fdlDescription.left = new FormAttachment(0, 0);
    fdlDescription.right = new FormAttachment(100, 0);
    wlDescription.setLayoutData(fdlDescription);
    wDescription = new Text(parent, SWT.MULTI | SWT.LEFT | SWT.V_SCROLL | SWT.BORDER);
    props.setLook(wDescription);
    FormData fdDescription = new FormData();
    fdDescription.height = 50;
    fdDescription.top = new FormAttachment(wlDescription, margin);
    fdDescription.left = new FormAttachment(0, 0);
    fdDescription.right = new FormAttachment(100, 0);
    wDescription.setLayoutData(fdDescription);
    // The folder containing the set...
    // 
    Label wlFolderName = new Label(parent, SWT.LEFT);
    props.setLook(wlFolderName);
    wlFolderName.setText(BaseMessages.getString(PKG, "DataSetDialog.FolderName.Label"));
    FormData fdlFolderName = new FormData();
    fdlFolderName.top = new FormAttachment(wDescription, margin);
    fdlFolderName.left = new FormAttachment(0, 0);
    fdlFolderName.right = new FormAttachment(100, 0);
    wlFolderName.setLayoutData(fdlFolderName);
    wFolderName = new TextVar(manager.getVariables(), parent, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
    props.setLook(wFolderName);
    FormData fdFolderName = new FormData();
    fdFolderName.top = new FormAttachment(wlFolderName, margin);
    fdFolderName.left = new FormAttachment(0, 0);
    fdFolderName.right = new FormAttachment(100, 0);
    wFolderName.setLayoutData(fdFolderName);
    // The table storing the set...
    // 
    Label wlBaseFilename = new Label(parent, SWT.LEFT);
    props.setLook(wlBaseFilename);
    wlBaseFilename.setText(BaseMessages.getString(PKG, "DataSetDialog.BaseFilename.Label"));
    FormData fdlBaseFilename = new FormData();
    fdlBaseFilename.top = new FormAttachment(wFolderName, margin);
    fdlBaseFilename.left = new FormAttachment(0, 0);
    fdlBaseFilename.right = new FormAttachment(100, 0);
    wlBaseFilename.setLayoutData(fdlBaseFilename);
    wBaseFilename = new Text(parent, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
    props.setLook(wBaseFilename);
    FormData fdBaseFilename = new FormData();
    fdBaseFilename.top = new FormAttachment(wlBaseFilename, margin);
    fdBaseFilename.left = new FormAttachment(0, 0);
    fdBaseFilename.right = new FormAttachment(100, 0);
    wBaseFilename.setLayoutData(fdBaseFilename);
    // The field mapping from the input to the data set...
    // 
    Label wlFieldMapping = new Label(parent, SWT.NONE);
    wlFieldMapping.setText(BaseMessages.getString(PKG, "DataSetDialog.FieldMapping.Label"));
    props.setLook(wlFieldMapping);
    FormData fdlUpIns = new FormData();
    fdlUpIns.left = new FormAttachment(0, 0);
    fdlUpIns.top = new FormAttachment(wBaseFilename, margin * 2);
    wlFieldMapping.setLayoutData(fdlUpIns);
    // the field mapping grid in between
    // 
    ColumnInfo[] columns = new ColumnInfo[] { new ColumnInfo(BaseMessages.getString(PKG, "DataSetDialog.ColumnInfo.FieldName"), ColumnInfo.COLUMN_TYPE_CCOMBO, new String[] { "" }, false), new ColumnInfo(BaseMessages.getString(PKG, "DataSetDialog.ColumnInfo.FieldType"), ColumnInfo.COLUMN_TYPE_CCOMBO, ValueMetaFactory.getAllValueMetaNames(), false), new ColumnInfo(BaseMessages.getString(PKG, "DataSetDialog.ColumnInfo.FieldFormat"), ColumnInfo.COLUMN_TYPE_FORMAT, 2), new ColumnInfo(BaseMessages.getString(PKG, "DataSetDialog.ColumnInfo.FieldLength"), ColumnInfo.COLUMN_TYPE_TEXT, true, false), new ColumnInfo(BaseMessages.getString(PKG, "DataSetDialog.ColumnInfo.FieldPrecision"), ColumnInfo.COLUMN_TYPE_TEXT, true, false), new ColumnInfo(BaseMessages.getString(PKG, "DataSetDialog.ColumnInfo.Comment"), ColumnInfo.COLUMN_TYPE_TEXT, false, false) };
    wFieldMapping = new TableView(new Variables(), parent, SWT.BORDER | SWT.FULL_SELECTION | SWT.MULTI | SWT.V_SCROLL | SWT.H_SCROLL, columns, getMetadata().getFields().size(), null, props);
    FormData fdFieldMapping = new FormData();
    fdFieldMapping.left = new FormAttachment(0, 0);
    fdFieldMapping.top = new FormAttachment(wlFieldMapping, margin);
    fdFieldMapping.right = new FormAttachment(100, 0);
    fdFieldMapping.bottom = new FormAttachment(100, -2 * margin);
    wFieldMapping.setLayoutData(fdFieldMapping);
    this.setWidgetsContent();
    // Add listener to detect change after loading data
    ModifyListener lsMod = e -> setChanged();
    wName.addModifyListener(lsMod);
    wDescription.addModifyListener(lsMod);
    wFolderName.addModifyListener(lsMod);
    wBaseFilename.addModifyListener(lsMod);
    wFieldMapping.addModifyListener(lsMod);
}

Example 2 with Variables

use of org.apache.hop.core.variables.Variables in project hop by apache.

the class PipelineUnitTestEditor method createControl.

@Override
public void createControl(Composite parent) {
    PipelineUnitTest pipelineUnitTest = this.getMetadata();
    int middle = props.getMiddlePct();
    int margin = Const.MARGIN;
    // The name of the unit test...
    // 
    Label wlName = new Label(parent, SWT.RIGHT);
    props.setLook(wlName);
    wlName.setText(BaseMessages.getString(PKG, "PipelineUnitTestDialog.Name.Label"));
    FormData fdlName = new FormData();
    fdlName.top = new FormAttachment(0, margin);
    fdlName.left = new FormAttachment(0, 0);
    fdlName.right = new FormAttachment(middle, -margin);
    wlName.setLayoutData(fdlName);
    wName = new Text(parent, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
    props.setLook(wName);
    FormData fdName = new FormData();
    fdName.top = new FormAttachment(wlName, 0, SWT.CENTER);
    fdName.left = new FormAttachment(middle, 0);
    fdName.right = new FormAttachment(100, 0);
    wName.setLayoutData(fdName);
    Control lastControl = wName;
    // The description of the test...
    // 
    Label wlDescription = new Label(parent, SWT.RIGHT);
    props.setLook(wlDescription);
    wlDescription.setText(BaseMessages.getString(PKG, "PipelineUnitTestDialog.Description.Label"));
    FormData fdlDescription = new FormData();
    fdlDescription.top = new FormAttachment(lastControl, margin);
    fdlDescription.left = new FormAttachment(0, 0);
    fdlDescription.right = new FormAttachment(middle, -margin);
    wlDescription.setLayoutData(fdlDescription);
    wDescription = new Text(parent, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
    props.setLook(wDescription);
    FormData fdDescription = new FormData();
    fdDescription.top = new FormAttachment(wlDescription, 0, SWT.CENTER);
    fdDescription.left = new FormAttachment(middle, 0);
    fdDescription.right = new FormAttachment(100, 0);
    wDescription.setLayoutData(fdDescription);
    lastControl = wDescription;
    // The type of test...
    // 
    Label wlTestType = new Label(parent, SWT.RIGHT);
    props.setLook(wlTestType);
    wlTestType.setText(BaseMessages.getString(PKG, "PipelineUnitTestDialog.TestType.Label"));
    FormData fdlTestType = new FormData();
    fdlTestType.top = new FormAttachment(lastControl, margin);
    fdlTestType.left = new FormAttachment(0, 0);
    fdlTestType.right = new FormAttachment(middle, -margin);
    wlTestType.setLayoutData(fdlTestType);
    wTestType = new Combo(parent, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
    FormData fdTestType = new FormData();
    fdTestType.top = new FormAttachment(wlTestType, 0, SWT.CENTER);
    fdTestType.left = new FormAttachment(middle, 0);
    fdTestType.right = new FormAttachment(100, 0);
    wTestType.setLayoutData(fdTestType);
    wTestType.setItems(DataSetConst.getTestTypeDescriptions());
    lastControl = wTestType;
    // The filename of the pipeline to test
    // 
    Label wlPipelineFilename = new Label(parent, SWT.RIGHT);
    props.setLook(wlPipelineFilename);
    wlPipelineFilename.setText(BaseMessages.getString(PKG, "PipelineUnitTestDialog.PipelineFilename.Label"));
    FormData fdlPipelineFilename = new FormData();
    fdlPipelineFilename.top = new FormAttachment(lastControl, margin);
    fdlPipelineFilename.left = new FormAttachment(0, 0);
    fdlPipelineFilename.right = new FormAttachment(middle, -margin);
    wlPipelineFilename.setLayoutData(fdlPipelineFilename);
    wPipelineFilename = new Text(parent, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
    props.setLook(wPipelineFilename);
    FormData fdPipelineFilename = new FormData();
    fdPipelineFilename.top = new FormAttachment(wlPipelineFilename, 0, SWT.CENTER);
    fdPipelineFilename.left = new FormAttachment(middle, 0);
    fdPipelineFilename.right = new FormAttachment(100, 0);
    wPipelineFilename.setLayoutData(fdPipelineFilename);
    lastControl = wPipelineFilename;
    // The optional filename of the test result...
    // 
    Label wlFilename = new Label(parent, SWT.RIGHT);
    props.setLook(wlFilename);
    wlFilename.setText(BaseMessages.getString(PKG, "PipelineUnitTestDialog.Filename.Label"));
    FormData fdlFilename = new FormData();
    fdlFilename.top = new FormAttachment(lastControl, margin);
    fdlFilename.left = new FormAttachment(0, 0);
    fdlFilename.right = new FormAttachment(middle, -margin);
    wlFilename.setLayoutData(fdlFilename);
    wFilename = new TextVar(manager.getVariables(), parent, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
    props.setLook(wFilename);
    FormData fdFilename = new FormData();
    fdFilename.top = new FormAttachment(wlFilename, 0, SWT.CENTER);
    fdFilename.left = new FormAttachment(middle, 0);
    fdFilename.right = new FormAttachment(100, 0);
    wFilename.setLayoutData(fdFilename);
    lastControl = wFilename;
    // The base path for relative test path resolution
    // 
    Label wlBasePath = new Label(parent, SWT.RIGHT);
    props.setLook(wlBasePath);
    wlBasePath.setText(BaseMessages.getString(PKG, "PipelineUnitTestDialog.BasePath.Label"));
    FormData fdlBasePath = new FormData();
    fdlBasePath.top = new FormAttachment(lastControl, margin);
    fdlBasePath.left = new FormAttachment(0, 0);
    fdlBasePath.right = new FormAttachment(middle, -margin);
    wlBasePath.setLayoutData(fdlBasePath);
    wBasePath = new TextVar(manager.getVariables(), parent, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
    props.setLook(wBasePath);
    FormData fdBasePath = new FormData();
    fdBasePath.top = new FormAttachment(wlBasePath, 0, SWT.CENTER);
    fdBasePath.left = new FormAttachment(middle, 0);
    fdBasePath.right = new FormAttachment(100, 0);
    wBasePath.setLayoutData(fdBasePath);
    lastControl = wBasePath;
    // The base path for relative test path resolution
    // 
    Label wlAutoOpen = new Label(parent, SWT.RIGHT);
    props.setLook(wlAutoOpen);
    wlAutoOpen.setText(BaseMessages.getString(PKG, "PipelineUnitTestDialog.AutoOpen.Label"));
    FormData fdlAutoOpen = new FormData();
    fdlAutoOpen.top = new FormAttachment(lastControl, margin);
    fdlAutoOpen.left = new FormAttachment(0, 0);
    fdlAutoOpen.right = new FormAttachment(middle, -margin);
    wlAutoOpen.setLayoutData(fdlAutoOpen);
    wAutoOpen = new Button(parent, SWT.CHECK);
    props.setLook(wAutoOpen);
    FormData fdAutoOpen = new FormData();
    fdAutoOpen.top = new FormAttachment(wlAutoOpen, 0, SWT.CENTER);
    fdAutoOpen.left = new FormAttachment(middle, 0);
    fdAutoOpen.right = new FormAttachment(100, 0);
    wAutoOpen.setLayoutData(fdAutoOpen);
    lastControl = wAutoOpen;
    // The list of database replacements in the unit test pipeline
    // 
    Label wlFieldMapping = new Label(parent, SWT.NONE);
    wlFieldMapping.setText(BaseMessages.getString(PKG, "PipelineUnitTestDialog.DbReplacements.Label"));
    props.setLook(wlFieldMapping);
    FormData fdlUpIns = new FormData();
    fdlUpIns.left = new FormAttachment(0, 0);
    fdlUpIns.top = new FormAttachment(lastControl, 3 * margin);
    wlFieldMapping.setLayoutData(fdlUpIns);
    lastControl = wlFieldMapping;
    // the database replacements
    // 
    List<String> dbNames;
    try {
        dbNames = metadataProvider.getSerializer(DatabaseMeta.class).listObjectNames();
        Collections.sort(dbNames);
    } catch (HopException e) {
        LogChannel.UI.logError("Error getting list of databases", e);
        dbNames = Collections.emptyList();
    }
    ColumnInfo[] columns = new ColumnInfo[] { new ColumnInfo(BaseMessages.getString(PKG, "PipelineUnitTestDialog.DbReplacement.ColumnInfo.OriginalDb"), ColumnInfo.COLUMN_TYPE_CCOMBO, dbNames.toArray(new String[0]), false), new ColumnInfo(BaseMessages.getString(PKG, "PipelineUnitTestDialog.DbReplacement.ColumnInfo.ReplacementDb"), ColumnInfo.COLUMN_TYPE_CCOMBO, dbNames.toArray(new String[0]), false) };
    columns[0].setUsingVariables(true);
    columns[1].setUsingVariables(true);
    wDbReplacements = new TableView(new Variables(), parent, SWT.BORDER | SWT.FULL_SELECTION | SWT.MULTI | SWT.V_SCROLL | SWT.H_SCROLL, columns, pipelineUnitTest.getTweaks().size(), null, props);
    FormData fdDbReplacements = new FormData();
    fdDbReplacements.left = new FormAttachment(0, 0);
    fdDbReplacements.top = new FormAttachment(lastControl, margin);
    fdDbReplacements.right = new FormAttachment(100, 0);
    fdDbReplacements.bottom = new FormAttachment(lastControl, 250);
    wDbReplacements.setLayoutData(fdDbReplacements);
    lastControl = wDbReplacements;
    Label wlVariableValues = new Label(parent, SWT.NONE);
    wlVariableValues.setText(BaseMessages.getString(PKG, "PipelineUnitTestDialog.VariableValues.Label"));
    props.setLook(wlVariableValues);
    FormData fdlVariableValues = new FormData();
    fdlVariableValues.left = new FormAttachment(0, 0);
    fdlVariableValues.top = new FormAttachment(lastControl, margin);
    wlVariableValues.setLayoutData(fdlVariableValues);
    lastControl = wlVariableValues;
    ColumnInfo[] varValColumns = new ColumnInfo[] { new ColumnInfo(BaseMessages.getString(PKG, "PipelineUnitTestDialog.VariableValues.ColumnInfo.VariableName"), ColumnInfo.COLUMN_TYPE_TEXT, false), new ColumnInfo(BaseMessages.getString(PKG, "PipelineUnitTestDialog.VariableValues.ColumnInfo.VariableValue"), ColumnInfo.COLUMN_TYPE_TEXT, false) };
    varValColumns[0].setUsingVariables(true);
    varValColumns[1].setUsingVariables(true);
    wVariableValues = new TableView(new Variables(), parent, SWT.BORDER | SWT.FULL_SELECTION | SWT.MULTI | SWT.V_SCROLL | SWT.H_SCROLL, varValColumns, pipelineUnitTest.getVariableValues().size(), null, props);
    FormData fdVariableValues = new FormData();
    fdVariableValues.left = new FormAttachment(0, 0);
    fdVariableValues.top = new FormAttachment(lastControl, margin);
    fdVariableValues.right = new FormAttachment(100, 0);
    fdVariableValues.bottom = new FormAttachment(100, -2 * margin);
    wVariableValues.setLayoutData(fdVariableValues);
    setWidgetsContent();
    // Add listener to detect change after loading data
    Listener modifyListener = e -> setChanged();
    wName.addListener(SWT.Modify, modifyListener);
    wDescription.addListener(SWT.Modify, modifyListener);
    wTestType.addListener(SWT.Modify, modifyListener);
    wPipelineFilename.addListener(SWT.Modify, modifyListener);
    wFilename.addListener(SWT.Modify, modifyListener);
    wBasePath.addListener(SWT.Modify, modifyListener);
    wAutoOpen.addListener(SWT.Selection, modifyListener);
}

Example 3 with Variables

use of org.apache.hop.core.variables.Variables in project hop by apache.

the class RegexEvalDialog method open.

@Override
public String open() {
    Shell parent = getParent();
    shell = new Shell(parent, SWT.DIALOG_TRIM | SWT.RESIZE | SWT.MAX | SWT.MIN);
    props.setLook(shell);
    setShellImage(shell, input);
    ModifyListener lsMod = e -> input.setChanged();
    SelectionListener lsSel = new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            input.setChanged();
        }
    };
    changed = input.hasChanged();
    FormLayout formLayout = new FormLayout();
    formLayout.marginWidth = Const.FORM_MARGIN;
    formLayout.marginHeight = Const.FORM_MARGIN;
    shell.setLayout(formLayout);
    shell.setText(BaseMessages.getString(PKG, "RegexEvalDialog.Shell.Title"));
    int middle = props.getMiddlePct();
    int margin = props.getMargin();
    // Buttons at the bottom
    // 
    wOk = new Button(shell, SWT.PUSH);
    wOk.setText(BaseMessages.getString(PKG, "System.Button.OK"));
    wOk.addListener(SWT.Selection, e -> ok());
    wCancel = new Button(shell, SWT.PUSH);
    wCancel.setText(BaseMessages.getString(PKG, "System.Button.Cancel"));
    wCancel.addListener(SWT.Selection, e -> cancel());
    setButtonPositions(new Button[] { wOk, wCancel }, margin, null);
    // Filename line
    wlTransformName = new Label(shell, SWT.RIGHT);
    wlTransformName.setText(BaseMessages.getString(PKG, "RegexEvalDialog.TransformName.Label"));
    props.setLook(wlTransformName);
    fdlTransformName = new FormData();
    fdlTransformName.left = new FormAttachment(0, 0);
    fdlTransformName.right = new FormAttachment(middle, -margin);
    fdlTransformName.top = new FormAttachment(0, margin);
    wlTransformName.setLayoutData(fdlTransformName);
    wTransformName = new Text(shell, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
    wTransformName.setText(transformName);
    props.setLook(wTransformName);
    wTransformName.addModifyListener(lsMod);
    fdTransformName = new FormData();
    fdTransformName.left = new FormAttachment(middle, 0);
    fdTransformName.top = new FormAttachment(0, margin);
    fdTransformName.right = new FormAttachment(100, 0);
    wTransformName.setLayoutData(fdTransformName);
    SashForm wSash = new SashForm(shell, SWT.VERTICAL);
    CTabFolder wTabFolder = new CTabFolder(wSash, SWT.BORDER);
    props.setLook(wTabFolder, Props.WIDGET_STYLE_TAB);
    // ////////////////////////
    // START OF GENERAL TAB ///
    // ////////////////////////
    CTabItem wGeneralTab = new CTabItem(wTabFolder, SWT.NONE);
    wGeneralTab.setText(BaseMessages.getString(PKG, "RegexEvalDialog.GeneralTab.TabTitle"));
    Composite wGeneralComp = new Composite(wTabFolder, SWT.NONE);
    props.setLook(wGeneralComp);
    FormLayout generalLayout = new FormLayout();
    generalLayout.marginWidth = 3;
    generalLayout.marginHeight = 3;
    wGeneralComp.setLayout(generalLayout);
    // Transform Settings grouping?
    // ////////////////////////
    // START OF Transform Settings GROUP
    // 
    Group wTransformSettings = new Group(wGeneralComp, SWT.SHADOW_NONE);
    props.setLook(wTransformSettings);
    wTransformSettings.setText(BaseMessages.getString(PKG, "RegexEvalDialog.Group.TransformSettings.Label"));
    FormLayout groupLayout = new FormLayout();
    groupLayout.marginWidth = 10;
    groupLayout.marginHeight = 10;
    wTransformSettings.setLayout(groupLayout);
    // fieldevaluate
    Label wlfieldevaluate = new Label(wTransformSettings, SWT.RIGHT);
    wlfieldevaluate.setText(BaseMessages.getString(PKG, "RegexEvalDialog.Matcher.Label"));
    props.setLook(wlfieldevaluate);
    FormData fdlfieldevaluate = new FormData();
    fdlfieldevaluate.left = new FormAttachment(0, 0);
    fdlfieldevaluate.top = new FormAttachment(wTransformName, margin);
    fdlfieldevaluate.right = new FormAttachment(middle, -margin);
    wlfieldevaluate.setLayoutData(fdlfieldevaluate);
    wFieldEvaluate = new CCombo(wTransformSettings, SWT.BORDER | SWT.READ_ONLY);
    wFieldEvaluate.setEditable(true);
    props.setLook(wFieldEvaluate);
    wFieldEvaluate.addModifyListener(lsMod);
    FormData fdfieldevaluate = new FormData();
    fdfieldevaluate.left = new FormAttachment(middle, margin);
    fdfieldevaluate.top = new FormAttachment(wTransformName, margin);
    fdfieldevaluate.right = new FormAttachment(100, -margin);
    wFieldEvaluate.setLayoutData(fdfieldevaluate);
    wFieldEvaluate.addSelectionListener(lsSel);
    wFieldEvaluate.addFocusListener(new FocusListener() {

        @Override
        public void focusLost(FocusEvent e) {
        }

        @Override
        public void focusGained(FocusEvent e) {
            Cursor busy = new Cursor(shell.getDisplay(), SWT.CURSOR_WAIT);
            shell.setCursor(busy);
            getPreviousFields();
            shell.setCursor(null);
            busy.dispose();
        }
    });
    // Output Fieldame
    wResultField = new LabelTextVar(variables, wTransformSettings, BaseMessages.getString(PKG, "RegexEvalDialog.ResultField.Label"), BaseMessages.getString(PKG, "RegexEvalDialog.ResultField.Tooltip"));
    props.setLook(wResultField);
    wResultField.addModifyListener(lsMod);
    FormData fdResultField = new FormData();
    fdResultField.left = new FormAttachment(0, 0);
    fdResultField.top = new FormAttachment(wFieldEvaluate, margin);
    fdResultField.right = new FormAttachment(100, 0);
    wResultField.setLayoutData(fdResultField);
    // Allow capture groups?
    Label wlAllowCaptureGroups = new Label(wTransformSettings, SWT.RIGHT);
    wlAllowCaptureGroups.setText(BaseMessages.getString(PKG, "RegexEvalDialog.AllowCaptureGroups.Label"));
    props.setLook(wlAllowCaptureGroups);
    FormData fdlAllowCaptureGroups = new FormData();
    fdlAllowCaptureGroups.left = new FormAttachment(0, 0);
    fdlAllowCaptureGroups.top = new FormAttachment(wResultField, margin);
    fdlAllowCaptureGroups.right = new FormAttachment(middle, -margin);
    wlAllowCaptureGroups.setLayoutData(fdlAllowCaptureGroups);
    wAllowCaptureGroups = new Button(wTransformSettings, SWT.CHECK);
    wAllowCaptureGroups.setToolTipText(BaseMessages.getString(PKG, "RegexEvalDialog.AllowCaptureGroups.Tooltip"));
    props.setLook(wAllowCaptureGroups);
    FormData fdAllowCaptureGroups = new FormData();
    fdAllowCaptureGroups.left = new FormAttachment(middle, margin);
    fdAllowCaptureGroups.top = new FormAttachment(wlAllowCaptureGroups, 0, SWT.CENTER);
    fdAllowCaptureGroups.right = new FormAttachment(100, 0);
    wAllowCaptureGroups.setLayoutData(fdAllowCaptureGroups);
    wAllowCaptureGroups.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            setFieldsEnabledStatus();
            input.setChanged();
        }
    });
    // Replace fields?
    wlReplaceFields = new Label(wTransformSettings, SWT.RIGHT);
    wlReplaceFields.setText(BaseMessages.getString(PKG, "RegexEvalDialog.ReplaceFields.Label"));
    props.setLook(wlReplaceFields);
    FormData fdlReplaceFields = new FormData();
    fdlReplaceFields.left = new FormAttachment(0, 0);
    fdlReplaceFields.top = new FormAttachment(wAllowCaptureGroups, margin);
    fdlReplaceFields.right = new FormAttachment(middle, -margin);
    wlReplaceFields.setLayoutData(fdlReplaceFields);
    wReplaceFields = new Button(wTransformSettings, SWT.CHECK);
    wReplaceFields.setToolTipText(BaseMessages.getString(PKG, "RegexEvalDialog.ReplaceFields.Tooltip"));
    props.setLook(wReplaceFields);
    FormData fdReplaceFields = new FormData();
    fdReplaceFields.left = new FormAttachment(middle, margin);
    fdReplaceFields.top = new FormAttachment(wlReplaceFields, 0, SWT.CENTER);
    fdReplaceFields.right = new FormAttachment(100, 0);
    wReplaceFields.setLayoutData(fdReplaceFields);
    wReplaceFields.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            input.setChanged();
        }
    });
    // settings layout
    FormData fdTransformSettings = new FormData();
    fdTransformSettings.left = new FormAttachment(0, margin);
    fdTransformSettings.top = new FormAttachment(wTransformName, margin);
    fdTransformSettings.right = new FormAttachment(100, -margin);
    wTransformSettings.setLayoutData(fdTransformSettings);
    // ///////////////////////////////////////////////////////////
    // / END OF TRANSFORM SETTINGS GROUP
    // ///////////////////////////////////////////////////////////
    // Script line
    Label wlScript = new Label(wGeneralComp, SWT.NONE);
    wlScript.setText(BaseMessages.getString(PKG, "RegexEvalDialog.Javascript.Label"));
    props.setLook(wlScript);
    FormData fdlScript = new FormData();
    fdlScript.left = new FormAttachment(0, 0);
    fdlScript.top = new FormAttachment(wTransformSettings, margin);
    wlScript.setLayoutData(fdlScript);
    Button wbTestRegExScript = new Button(wGeneralComp, SWT.PUSH | SWT.CENTER);
    props.setLook(wbTestRegExScript);
    wbTestRegExScript.setText(BaseMessages.getString(PKG, "RegexEvalDialog.TestScript.Label"));
    FormData fdbTestRegExScript = new FormData();
    fdbTestRegExScript.right = new FormAttachment(100, -margin);
    fdbTestRegExScript.top = new FormAttachment(wTransformSettings, margin);
    wbTestRegExScript.setLayoutData(fdbTestRegExScript);
    wbTestRegExScript.addListener(SWT.Selection, e -> testRegExScript());
    // Variable substitution?
    Label wlUseVar = new Label(wGeneralComp, SWT.NONE);
    wlUseVar.setText(BaseMessages.getString(PKG, "RegexEvalDialog.UseVar.Label"));
    props.setLook(wlUseVar);
    FormData fdlUseVar = new FormData();
    fdlUseVar.left = new FormAttachment(0, margin);
    fdlUseVar.bottom = new FormAttachment(100, 0);
    wlUseVar.setLayoutData(fdlUseVar);
    wUseVar = new Button(wGeneralComp, SWT.CHECK);
    wUseVar.setToolTipText(BaseMessages.getString(PKG, "RegexEvalDialog.UseVar.Tooltip"));
    props.setLook(wUseVar);
    FormData fdUseVar = new FormData();
    fdUseVar.left = new FormAttachment(wlUseVar, margin);
    fdUseVar.top = new FormAttachment(wlUseVar, 0, SWT.CENTER);
    wUseVar.setLayoutData(fdUseVar);
    wUseVar.addSelectionListener(lsSel);
    Composite wBottom = new Composite(wSash, SWT.NONE);
    props.setLook(wBottom);
    wScript = new StyledTextComp(variables, wGeneralComp, SWT.MULTI | SWT.LEFT | SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL);
    wScript.setText(BaseMessages.getString(PKG, "RegexEvalDialog.Script.Label"));
    props.setLook(wScript, Props.WIDGET_STYLE_FIXED);
    wScript.addModifyListener(lsMod);
    FormData fdScript = new FormData();
    fdScript.left = new FormAttachment(0, 0);
    fdScript.top = new FormAttachment(wbTestRegExScript, margin);
    fdScript.right = new FormAttachment(100, -10);
    fdScript.bottom = new FormAttachment(wUseVar, -2 * margin);
    wScript.setLayoutData(fdScript);
    FormLayout bottomLayout = new FormLayout();
    bottomLayout.marginWidth = Const.FORM_MARGIN;
    bottomLayout.marginHeight = Const.FORM_MARGIN;
    wBottom.setLayout(bottomLayout);
    Label wSeparator = new Label(wBottom, SWT.SEPARATOR | SWT.HORIZONTAL);
    FormData fdSeparator = new FormData();
    fdSeparator.left = new FormAttachment(0, 0);
    fdSeparator.right = new FormAttachment(100, 0);
    fdSeparator.top = new FormAttachment(0, -margin + 2);
    wSeparator.setLayoutData(fdSeparator);
    wlFields = new Label(wBottom, SWT.NONE);
    wlFields.setText(BaseMessages.getString(PKG, "RegexEvalDialog.Fields.Label"));
    wlFields.setToolTipText(BaseMessages.getString(PKG, "RegexEvalDialog.Fields.Tooltip"));
    props.setLook(wlFields);
    FormData fdlFields = new FormData();
    fdlFields.left = new FormAttachment(0, 0);
    fdlFields.top = new FormAttachment(wSeparator, 0);
    wlFields.setLayoutData(fdlFields);
    final int fieldsRows = input.getFieldName().length;
    ColumnInfo[] columnInfo = new ColumnInfo[] { new ColumnInfo(BaseMessages.getString(PKG, "RegexEvalDialog.ColumnInfo.NewField"), ColumnInfo.COLUMN_TYPE_TEXT, false), new ColumnInfo(BaseMessages.getString(PKG, "RegexEvalDialog.ColumnInfo.Type"), ColumnInfo.COLUMN_TYPE_CCOMBO, ValueMetaFactory.getValueMetaNames()), new ColumnInfo(BaseMessages.getString(PKG, "RegexEvalDialog.ColumnInfo.Length"), ColumnInfo.COLUMN_TYPE_TEXT, false), new ColumnInfo(BaseMessages.getString(PKG, "RegexEvalDialog.ColumnInfo.Precision"), ColumnInfo.COLUMN_TYPE_TEXT, false), new ColumnInfo(BaseMessages.getString(PKG, "RegexEvalDialog.ColumnInfo.Format"), ColumnInfo.COLUMN_TYPE_TEXT, false), new ColumnInfo(BaseMessages.getString(PKG, "RegexEvalDialog.ColumnInfo.Group"), ColumnInfo.COLUMN_TYPE_TEXT, false), new ColumnInfo(BaseMessages.getString(PKG, "RegexEvalDialog.ColumnInfo.Decimal"), ColumnInfo.COLUMN_TYPE_TEXT, false), new ColumnInfo(BaseMessages.getString(PKG, "RegexEvalDialog.ColumnInfo.Currency"), ColumnInfo.COLUMN_TYPE_TEXT, false), new ColumnInfo(BaseMessages.getString(PKG, "RegexEvalDialog.ColumnInfo.Nullif"), ColumnInfo.COLUMN_TYPE_TEXT, false), new ColumnInfo(BaseMessages.getString(PKG, "RegexEvalDialog.ColumnInfo.IfNull"), ColumnInfo.COLUMN_TYPE_TEXT, false), new ColumnInfo(BaseMessages.getString(PKG, "RegexEvalDialog.ColumnInfo.TrimType"), ColumnInfo.COLUMN_TYPE_CCOMBO, ValueMetaString.trimTypeDesc, true) };
    wFields = new TableView(variables, wBottom, SWT.BORDER | SWT.FULL_SELECTION | SWT.MULTI, columnInfo, fieldsRows, lsMod, props);
    FormData fdFields = new FormData();
    fdFields.left = new FormAttachment(0, 0);
    fdFields.top = new FormAttachment(wlFields, margin);
    fdFields.right = new FormAttachment(100, 0);
    fdFields.bottom = new FormAttachment(100, 0);
    wFields.setLayoutData(fdFields);
    FormData fdGeneralComp = new FormData();
    fdGeneralComp.left = new FormAttachment(0, 0);
    fdGeneralComp.top = new FormAttachment(0, 0);
    fdGeneralComp.right = new FormAttachment(100, 0);
    fdGeneralComp.bottom = new FormAttachment(100, 0);
    wGeneralComp.setLayoutData(fdGeneralComp);
    wGeneralComp.layout();
    wGeneralTab.setControl(wGeneralComp);
    props.setLook(wGeneralComp);
    // ///////////////////////////////////////////////////////////
    // / END OF GENERAL TAB
    // ///////////////////////////////////////////////////////////
    // ////////////////////////
    // START OF CONTENT TAB///
    // /
    CTabItem wContentTab = new CTabItem(wTabFolder, SWT.NONE);
    wContentTab.setText(BaseMessages.getString(PKG, "RegexEvalDialog.ContentTab.TabTitle"));
    FormLayout contentLayout = new FormLayout();
    contentLayout.marginWidth = 3;
    contentLayout.marginHeight = 3;
    Composite wContentComp = new Composite(wTabFolder, SWT.NONE);
    props.setLook(wContentComp);
    wContentComp.setLayout(contentLayout);
    // Transform RegexSettings grouping?
    // ////////////////////////
    // START OF RegexSettings GROUP
    // 
    Group wRegexSettings = new Group(wContentComp, SWT.SHADOW_NONE);
    props.setLook(wRegexSettings);
    wRegexSettings.setText("Regex Settings");
    FormLayout regexLayout = new FormLayout();
    regexLayout.marginWidth = 10;
    regexLayout.marginHeight = 10;
    wRegexSettings.setLayout(regexLayout);
    // Canon_Eq?
    Label wlCanonEq = new Label(wRegexSettings, SWT.RIGHT);
    wlCanonEq.setText(BaseMessages.getString(PKG, "RegexEvalDialog.CanonEq.Label"));
    props.setLook(wlCanonEq);
    FormData fdlCanonEq = new FormData();
    fdlCanonEq.left = new FormAttachment(0, 0);
    fdlCanonEq.top = new FormAttachment(wTransformSettings, margin);
    fdlCanonEq.right = new FormAttachment(middle, -margin);
    wlCanonEq.setLayoutData(fdlCanonEq);
    wCanonEq = new Button(wRegexSettings, SWT.CHECK);
    wCanonEq.setToolTipText(BaseMessages.getString(PKG, "RegexEvalDialog.CanonEq.Tooltip"));
    props.setLook(wCanonEq);
    FormData fdCanonEq = new FormData();
    fdCanonEq.left = new FormAttachment(middle, 0);
    fdCanonEq.top = new FormAttachment(wlCanonEq, 0, SWT.CENTER);
    fdCanonEq.right = new FormAttachment(100, 0);
    wCanonEq.setLayoutData(fdCanonEq);
    wCanonEq.addSelectionListener(lsSel);
    // CASE_INSENSITIVE?
    Label wlCaseInsensitive = new Label(wRegexSettings, SWT.RIGHT);
    wlCaseInsensitive.setText(BaseMessages.getString(PKG, "RegexEvalDialog.CaseInsensitive.Label"));
    props.setLook(wlCaseInsensitive);
    FormData fdlCaseInsensitive = new FormData();
    fdlCaseInsensitive.left = new FormAttachment(0, 0);
    fdlCaseInsensitive.top = new FormAttachment(wCanonEq, margin);
    fdlCaseInsensitive.right = new FormAttachment(middle, -margin);
    wlCaseInsensitive.setLayoutData(fdlCaseInsensitive);
    wCaseInsensitive = new Button(wRegexSettings, SWT.CHECK);
    wCaseInsensitive.setToolTipText(BaseMessages.getString(PKG, "RegexEvalDialog.CaseInsensitive.Tooltip"));
    props.setLook(wCaseInsensitive);
    FormData fdCaseInsensitive = new FormData();
    fdCaseInsensitive.left = new FormAttachment(middle, 0);
    fdCaseInsensitive.top = new FormAttachment(wlCaseInsensitive, 0, SWT.CENTER);
    fdCaseInsensitive.right = new FormAttachment(100, 0);
    wCaseInsensitive.setLayoutData(fdCaseInsensitive);
    wCaseInsensitive.addSelectionListener(lsSel);
    // COMMENT?
    Label wlComment = new Label(wRegexSettings, SWT.RIGHT);
    wlComment.setText(BaseMessages.getString(PKG, "RegexEvalDialog.Comment.Label"));
    props.setLook(wlComment);
    FormData fdlComment = new FormData();
    fdlComment.left = new FormAttachment(0, 0);
    fdlComment.top = new FormAttachment(wCaseInsensitive, margin);
    fdlComment.right = new FormAttachment(middle, -margin);
    wlComment.setLayoutData(fdlComment);
    wComment = new Button(wRegexSettings, SWT.CHECK);
    wComment.setToolTipText(BaseMessages.getString(PKG, "RegexEvalDialog.Comment.Tooltip"));
    props.setLook(wComment);
    FormData fdComment = new FormData();
    fdComment.left = new FormAttachment(middle, 0);
    fdComment.top = new FormAttachment(wlComment, 0, SWT.CENTER);
    fdComment.right = new FormAttachment(100, 0);
    wComment.setLayoutData(fdComment);
    wComment.addSelectionListener(lsSel);
    // DOTALL?
    Label wlDotAll = new Label(wRegexSettings, SWT.RIGHT);
    wlDotAll.setText(BaseMessages.getString(PKG, "RegexEvalDialog.DotAll.Label"));
    props.setLook(wlDotAll);
    FormData fdlDotAll = new FormData();
    fdlDotAll.left = new FormAttachment(0, 0);
    fdlDotAll.top = new FormAttachment(wComment, margin);
    fdlDotAll.right = new FormAttachment(middle, -margin);
    wlDotAll.setLayoutData(fdlDotAll);
    wDotAll = new Button(wRegexSettings, SWT.CHECK);
    wDotAll.setToolTipText(BaseMessages.getString(PKG, "RegexEvalDialog.DotAll.Tooltip"));
    props.setLook(wDotAll);
    FormData fdDotAll = new FormData();
    fdDotAll.left = new FormAttachment(middle, 0);
    fdDotAll.top = new FormAttachment(wlDotAll, 0, SWT.CENTER);
    fdDotAll.right = new FormAttachment(100, 0);
    wDotAll.setLayoutData(fdDotAll);
    wDotAll.addSelectionListener(lsSel);
    // MULTILINE?
    Label wlMultiline = new Label(wRegexSettings, SWT.RIGHT);
    wlMultiline.setText(BaseMessages.getString(PKG, "RegexEvalDialog.Multiline.Label"));
    props.setLook(wlMultiline);
    FormData fdlMultiline = new FormData();
    fdlMultiline.left = new FormAttachment(0, 0);
    fdlMultiline.top = new FormAttachment(wDotAll, margin);
    fdlMultiline.right = new FormAttachment(middle, -margin);
    wlMultiline.setLayoutData(fdlMultiline);
    wMultiline = new Button(wRegexSettings, SWT.CHECK);
    wMultiline.setToolTipText(BaseMessages.getString(PKG, "RegexEvalDialog.Multiline.Tooltip"));
    props.setLook(wMultiline);
    FormData fdMultiline = new FormData();
    fdMultiline.left = new FormAttachment(middle, 0);
    fdMultiline.top = new FormAttachment(wlMultiline, 0, SWT.CENTER);
    fdMultiline.right = new FormAttachment(100, 0);
    wMultiline.setLayoutData(fdMultiline);
    wMultiline.addSelectionListener(lsSel);
    // UNICODE?
    Label wlUnicode = new Label(wRegexSettings, SWT.RIGHT);
    wlUnicode.setText(BaseMessages.getString(PKG, "RegexEvalDialog.Unicode.Label"));
    props.setLook(wlUnicode);
    FormData fdlUnicode = new FormData();
    fdlUnicode.left = new FormAttachment(0, 0);
    fdlUnicode.top = new FormAttachment(wMultiline, margin);
    fdlUnicode.right = new FormAttachment(middle, -margin);
    wlUnicode.setLayoutData(fdlUnicode);
    wUnicode = new Button(wRegexSettings, SWT.CHECK);
    wUnicode.setToolTipText(BaseMessages.getString(PKG, "RegexEvalDialog.Unicode.Tooltip"));
    props.setLook(wUnicode);
    FormData fdUnicode = new FormData();
    fdUnicode.left = new FormAttachment(middle, 0);
    fdUnicode.top = new FormAttachment(wlUnicode, 0, SWT.CENTER);
    fdUnicode.right = new FormAttachment(100, 0);
    wUnicode.setLayoutData(fdUnicode);
    wUnicode.addSelectionListener(lsSel);
    // UNIX?
    Label wlUnix = new Label(wRegexSettings, SWT.RIGHT);
    wlUnix.setText(BaseMessages.getString(PKG, "RegexEvalDialog.Unix.Label"));
    props.setLook(wlUnix);
    FormData fdlUnix = new FormData();
    fdlUnix.left = new FormAttachment(0, 0);
    fdlUnix.top = new FormAttachment(wUnicode, margin);
    fdlUnix.right = new FormAttachment(middle, -margin);
    wlUnix.setLayoutData(fdlUnix);
    wUnix = new Button(wRegexSettings, SWT.CHECK);
    wUnix.setToolTipText(BaseMessages.getString(PKG, "RegexEvalDialog.Unix.Tooltip"));
    props.setLook(wUnix);
    FormData fdUnix = new FormData();
    fdUnix.left = new FormAttachment(middle, 0);
    fdUnix.top = new FormAttachment(wlUnix, 0, SWT.CENTER);
    fdUnix.right = new FormAttachment(100, 0);
    wUnix.setLayoutData(fdUnix);
    wUnix.addSelectionListener(lsSel);
    FormData fdRegexSettings = new FormData();
    fdRegexSettings.left = new FormAttachment(0, margin);
    fdRegexSettings.top = new FormAttachment(wTransformSettings, margin);
    fdRegexSettings.right = new FormAttachment(100, -margin);
    wRegexSettings.setLayoutData(fdRegexSettings);
    // ///////////////////////////////////////////////////////////
    // / END OF RegexSettings GROUP
    // ///////////////////////////////////////////////////////////
    FormData fdContentComp = new FormData();
    fdContentComp.left = new FormAttachment(0, 0);
    fdContentComp.top = new FormAttachment(0, 0);
    fdContentComp.right = new FormAttachment(100, 0);
    fdContentComp.bottom = new FormAttachment(100, 0);
    wContentComp.setLayoutData(wContentComp);
    wContentComp.layout();
    wContentTab.setControl(wContentComp);
    // ///////////////////////////////////////////////////////////
    // / END OF CONTENT TAB
    // ///////////////////////////////////////////////////////////
    FormData fdTabFolder = new FormData();
    fdTabFolder.left = new FormAttachment(0, 0);
    fdTabFolder.top = new FormAttachment(wTransformName, margin);
    fdTabFolder.right = new FormAttachment(100, 0);
    fdTabFolder.bottom = new FormAttachment(100, 0);
    wTabFolder.setLayoutData(fdTabFolder);
    FormData fdBottom = new FormData();
    fdBottom.left = new FormAttachment(0, 0);
    fdBottom.top = new FormAttachment(0, 0);
    fdBottom.right = new FormAttachment(100, 0);
    fdBottom.bottom = new FormAttachment(100, 0);
    wBottom.setLayoutData(fdBottom);
    FormData fdSash = new FormData();
    fdSash.left = new FormAttachment(0, 0);
    fdSash.top = new FormAttachment(wTransformName, 0);
    fdSash.right = new FormAttachment(100, 0);
    fdSash.bottom = new FormAttachment(wOk, -margin);
    wSash.setLayoutData(fdSash);
    wSash.setWeights(60, 40);
    // Add listeners
    wTabFolder.setSelection(0);
    getData();
    setFieldsEnabledStatus();
    input.setChanged(changed);
    BaseDialog.defaultShellHandling(shell, c -> ok(), c -> cancel());
    return transformName;
}

Example 4 with Variables

use of org.apache.hop.core.variables.Variables in project hop by apache.

the class BasePropertyParsingTest method setFields.

/**
 * Declare fields for test.
 */
protected void setFields(PropertyInputField... fields) throws Exception {
    meta.setInputFields(fields);
    meta.getFields(data.outputRowMeta, meta.getName(), null, null, new Variables(), null);
    data.convertRowMeta = data.outputRowMeta.cloneToType(IValueMeta.TYPE_STRING);
}

Example 5 with Variables

use of org.apache.hop.core.variables.Variables in project hop by apache.

the class CreditCardValidatorMetaTest method testGetFields.

@Test
public void testGetFields() throws HopTransformException {
    CreditCardValidatorMeta meta = new CreditCardValidatorMeta();
    meta.setDefault();
    meta.setResultFieldName("The Result Field");
    meta.setCardType("The Card Type Field");
    meta.setNotValidMsg("Is Card Valid");
    RowMeta rowMeta = new RowMeta();
    meta.getFields(rowMeta, "this transform", null, null, new Variables(), null);
    assertEquals(3, rowMeta.size());
    assertEquals("The Result Field", rowMeta.getValueMeta(0).getName());
    assertEquals(IValueMeta.TYPE_BOOLEAN, rowMeta.getValueMeta(0).getType());
    assertEquals("this transform", rowMeta.getValueMeta(0).getOrigin());
    assertEquals("The Card Type Field", rowMeta.getValueMeta(1).getName());
    assertEquals(IValueMeta.TYPE_STRING, rowMeta.getValueMeta(1).getType());
    assertEquals("this transform", rowMeta.getValueMeta(1).getOrigin());
    assertEquals("Is Card Valid", rowMeta.getValueMeta(2).getName());
    assertEquals(IValueMeta.TYPE_STRING, rowMeta.getValueMeta(2).getType());
    assertEquals("this transform", rowMeta.getValueMeta(2).getOrigin());
}