Examples with ValueMetaBase org.pentaho.di.core.row.value.ValueMetaBase used on opensource projects

Example 1 with ValueMetaBase

use of org.pentaho.di.core.row.value.ValueMetaBase in project pentaho-kettle by pentaho.

the class TextFileOutputTest method testFastDumpDisableStreamEncodeTest.

/**
 * Test for PDI-13987
 */
@Test
public void testFastDumpDisableStreamEncodeTest() throws Exception {
    textFileOutput = new TextFileOutputTestHandler(stepMockHelper.stepMeta, stepMockHelper.stepDataInterface, 0, stepMockHelper.transMeta, stepMockHelper.trans);
    textFileOutput.meta = stepMockHelper.processRowsStepMetaInterface;
    String testString = "ÖÜä";
    String inputEncode = StandardCharsets.UTF_8.name();
    String outputEncode = StandardCharsets.ISO_8859_1.name();
    Object[] rows = { testString.getBytes(inputEncode) };
    ValueMetaBase valueMetaInterface = new ValueMetaBase("test", ValueMetaInterface.TYPE_STRING);
    valueMetaInterface.setStringEncoding(inputEncode);
    valueMetaInterface.setStorageType(ValueMetaInterface.STORAGE_TYPE_BINARY_STRING);
    valueMetaInterface.setStorageMetadata(new ValueMetaString());
    TextFileOutputData data = new TextFileOutputData();
    data.binarySeparator = " ".getBytes();
    data.binaryEnclosure = "\"".getBytes();
    data.binaryNewline = "\n".getBytes();
    textFileOutput.data = data;
    RowMeta rowMeta = new RowMeta();
    rowMeta.addValueMeta(valueMetaInterface);
    doReturn(outputEncode).when(stepMockHelper.processRowsStepMetaInterface).getEncoding();
    textFileOutput.data.writer = mock(BufferedOutputStream.class);
    textFileOutput.writeRow(rowMeta, rows);
    verify(textFileOutput.data.writer).write(testString.getBytes(outputEncode));
}

Example 2 with ValueMetaBase

use of org.pentaho.di.core.row.value.ValueMetaBase in project pentaho-kettle by pentaho.

the class BaseLogTable method computeValueMeta.

protected ValueMetaInterface computeValueMeta(LogTableField field) {
    ValueMetaInterface valueMeta = new ValueMetaBase(field.getFieldName(), field.getDataType());
    valueMeta.setLength(field.getLength());
    return valueMeta;
}

Example 3 with ValueMetaBase

use of org.pentaho.di.core.row.value.ValueMetaBase in project pentaho-kettle by pentaho.

the class MappingOutputMetaIT method testGetFields_OutputValueRenames_WillRenameOutputIfValueMetaExist.

@Test
public void testGetFields_OutputValueRenames_WillRenameOutputIfValueMetaExist() throws KettleStepException {
    ValueMetaInterface valueMeta1 = new ValueMetaBase("valueMeta1");
    ValueMetaInterface valueMeta2 = new ValueMetaBase("valueMeta2");
    RowMetaInterface rowMeta = new RowMeta();
    rowMeta.addValueMeta(valueMeta1);
    rowMeta.addValueMeta(valueMeta2);
    List<MappingValueRename> outputValueRenames = new ArrayList<MappingValueRename>();
    outputValueRenames.add(new MappingValueRename("valueMeta2", "valueMeta1"));
    MappingOutputMeta meta = new MappingOutputMeta();
    meta.setOutputValueRenames(outputValueRenames);
    meta.getFields(rowMeta, null, info, nextStep, space, repository, metaStore);
    // we must not add additional field
    assertEquals(2, rowMeta.getValueMetaList().size());
    // we must not keep the first value meta since we want to rename second
    assertEquals(valueMeta1, rowMeta.getValueMeta(0));
    // the second value meta must be other than we want to rename since we already have value meta with such name
    assertFalse("valueMeta1".equals(rowMeta.getValueMeta(1).getName()));
    // the second value meta must be other than we want to rename since we already have value meta with such name.
    // It must be renamed according the rules from the #RowMeta
    assertTrue("valueMeta1_1".equals(rowMeta.getValueMeta(1).getName()));
}

Example 4 with ValueMetaBase

use of org.pentaho.di.core.row.value.ValueMetaBase in project pentaho-kettle by pentaho.

the class BaseStepTest method nullFieldName.

@Test(expected = KettleStepException.class)
public void nullFieldName() throws KettleStepException {
    BaseStep baseStep = new BaseStep(mockHelper.stepMeta, mockHelper.stepDataInterface, 0, mockHelper.transMeta, mockHelper.trans);
    baseStep.setRowHandler(rowHandler);
    RowMetaInterface rowMeta = new RowMeta();
    rowMeta.addValueMeta(new ValueMetaBase(null, ValueMetaInterface.TYPE_INTEGER));
    baseStep.putRow(rowMeta, new Object[] { 0 });
}

Example 5 with ValueMetaBase

use of org.pentaho.di.core.row.value.ValueMetaBase in project pentaho-kettle by pentaho.

the class JmsProducerDialog method open.

@Override
public String open() {
    Shell parent = getParent();
    Display display = parent.getDisplay();
    shell = new Shell(parent, SWT.DIALOG_TRIM | SWT.MIN | SWT.MAX | SWT.RESIZE);
    props.setLook(shell);
    setShellImage(shell, meta);
    shell.setMinimumSize(SHELL_MIN_WIDTH, SHELL_MIN_HEIGHT);
    changed = meta.hasChanged();
    FormLayout formLayout = new FormLayout();
    formLayout.marginWidth = 15;
    formLayout.marginHeight = 15;
    shell.setLayout(formLayout);
    shell.setText(BaseMessages.getString(PKG, "JmsProducerDialog.Shell.Title"));
    Label wicon = new Label(shell, 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);
    wlStepname = new Label(shell, SWT.RIGHT);
    wlStepname.setText(BaseMessages.getString(PKG, "JmsProducerDialog.Stepname.Label"));
    props.setLook(wlStepname);
    fdlStepname = new FormData();
    fdlStepname.left = new FormAttachment(0, 0);
    fdlStepname.top = new FormAttachment(0, 0);
    wlStepname.setLayoutData(fdlStepname);
    wStepname = new Text(shell, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
    wStepname.setText(stepname);
    props.setLook(wStepname);
    wStepname.addModifyListener(lsMod);
    fdStepname = new FormData();
    fdStepname.width = 250;
    fdStepname.left = new FormAttachment(0, 0);
    fdStepname.top = new FormAttachment(wlStepname, 5);
    wStepname.setLayoutData(fdStepname);
    Label spacer = new Label(shell, SWT.HORIZONTAL | SWT.SEPARATOR);
    props.setLook(spacer);
    FormData fdSpacer = new FormData();
    fdSpacer.height = 2;
    fdSpacer.left = new FormAttachment(0, 0);
    fdSpacer.top = new FormAttachment(wStepname, 15);
    fdSpacer.right = new FormAttachment(100, 0);
    fdSpacer.width = 497;
    spacer.setLayoutData(fdSpacer);
    // Start of tabbed display
    wTabFolder = new CTabFolder(shell, SWT.BORDER);
    props.setLook(wTabFolder, Props.WIDGET_STYLE_TAB);
    wTabFolder.setSimple(false);
    wTabFolder.setUnselectedCloseVisible(true);
    wCancel = new Button(shell, SWT.PUSH);
    wCancel.setText(BaseMessages.getString(PKG, "System.Button.Cancel"));
    FormData fdCancel = new FormData();
    fdCancel.right = new FormAttachment(100, 0);
    fdCancel.bottom = new FormAttachment(100, 0);
    wCancel.setLayoutData(fdCancel);
    wOK = new Button(shell, SWT.PUSH);
    wOK.setText(BaseMessages.getString(PKG, "System.Button.OK"));
    FormData fdOk = new FormData();
    fdOk.right = new FormAttachment(wCancel, -5);
    fdOk.bottom = new FormAttachment(100, 0);
    wOK.setLayoutData(fdOk);
    Label hSpacer = new Label(shell, SWT.HORIZONTAL | SWT.SEPARATOR);
    props.setLook(hSpacer);
    FormData fdhSpacer = new FormData();
    fdhSpacer.height = 2;
    fdhSpacer.left = new FormAttachment(0, 0);
    fdhSpacer.bottom = new FormAttachment(wCancel, -15);
    fdhSpacer.right = new FormAttachment(100, 0);
    hSpacer.setLayoutData(fdhSpacer);
    FormData fdTabFolder = new FormData();
    fdTabFolder.left = new FormAttachment(0, 0);
    fdTabFolder.top = new FormAttachment(spacer, 15);
    fdTabFolder.bottom = new FormAttachment(hSpacer, -15);
    fdTabFolder.right = new FormAttachment(100, 0);
    wTabFolder.setLayoutData(fdTabFolder);
    // Setup Tab
    CTabItem wSetupTab = new CTabItem(wTabFolder, SWT.NONE);
    wSetupTab.setText(BaseMessages.getString(PKG, "JmsProducerDialog.SetupTab"));
    Composite wSetupComp = new Composite(wTabFolder, SWT.NONE);
    props.setLook(wSetupComp);
    FormLayout setupLayout = new FormLayout();
    setupLayout.marginHeight = 15;
    setupLayout.marginWidth = 15;
    wSetupComp.setLayout(setupLayout);
    jmsDialogSecurityLayout = new JmsDialogSecurityLayout(props, wTabFolder, lsMod, transMeta, jmsDelegate.sslEnabled, jmsDelegate);
    jmsDialogSecurityLayout.buildSecurityTab();
    connectionForm = new ConnectionForm(wSetupComp, props, transMeta, lsMod, jmsDelegate, jmsDialogSecurityLayout);
    Group group = connectionForm.layoutForm();
    jmsDialogSecurityLayout.setConnectionForm(connectionForm);
    destinationForm = new DestinationForm(wSetupComp, group, props, transMeta, lsMod, jmsDelegate.destinationType, jmsDelegate.destinationName);
    Composite destinationFormComposite = destinationForm.layoutForm();
    Label lbMessageField = new Label(wSetupComp, SWT.LEFT);
    props.setLook(lbMessageField);
    lbMessageField.setText(getString(PKG, "JmsProducerDialog.MessageField"));
    FormData fdMessage = new FormData();
    fdMessage.left = new FormAttachment(0, 0);
    fdMessage.top = new FormAttachment(destinationFormComposite, 15);
    fdMessage.width = 250;
    lbMessageField.setLayoutData(fdMessage);
    wMessageField = new ComboVar(transMeta, wSetupComp, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
    props.setLook(wMessageField);
    wMessageField.addModifyListener(lsMod);
    FormData fdMessageField = new FormData();
    fdMessageField.left = new FormAttachment(0, 0);
    fdMessageField.top = new FormAttachment(lbMessageField, 5);
    fdMessageField.width = 250;
    wMessageField.setLayoutData(fdMessageField);
    Listener lsMessageFocus = e -> {
        String current = wMessageField.getText();
        wMessageField.getCComboWidget().removeAll();
        wMessageField.setText(current);
        try {
            RowMetaInterface rmi = transMeta.getPrevStepFields(meta.getParentStepMeta().getName());
            List ls = rmi.getValueMetaList();
            for (Object l : ls) {
                ValueMetaBase vmb = (ValueMetaBase) l;
                wMessageField.add(vmb.getName());
            }
        } catch (KettleStepException ex) {
        // do nothing
        }
    };
    wMessageField.getCComboWidget().addListener(SWT.FocusIn, lsMessageFocus);
    FormData fdSetupComp = new FormData();
    fdSetupComp.left = new FormAttachment(0, 0);
    fdSetupComp.top = new FormAttachment(0, 0);
    fdSetupComp.right = new FormAttachment(100, 0);
    fdSetupComp.bottom = new FormAttachment(100, 0);
    wSetupComp.setLayoutData(fdSetupComp);
    wSetupComp.layout();
    wSetupTab.setControl(wSetupComp);
    wTabFolder.setSelection(0);
    wOK.addListener(SWT.Selection, lsOK);
    wCancel.addListener(SWT.Selection, lsCancel);
    // get data for message field, other fields data is loaded by the forms
    wMessageField.setText(nullToEmpty(meta.getFieldToSend()));
    buildOptionsTab();
    buildProperiesTab();
    setSize();
    meta.setChanged(changed);
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch()) {
            display.sleep();
        }
    }
    return stepname;
}