Examples with TransMeta org.pentaho.di.trans.TransMeta used on opensource projects

Example 56 with TransMeta

use of org.pentaho.di.trans.TransMeta in project pentaho-kettle by pentaho.

the class GetVariableDialog method preview.

// Preview the data
private void preview() {
    try {
        // Create the Access input step
        GetVariableMeta oneMeta = new GetVariableMeta();
        getInfo(oneMeta);
        TransMeta previewMeta = TransPreviewFactory.generatePreviewTransformation(transMeta, oneMeta, wStepname.getText());
        // EnterNumberDialog numberDialog = new EnterNumberDialog(shell, props.getDefaultPreviewSize(),
        // BaseMessages.getString(PKG, "GetVariableDialog.NumberRows.DialogTitle"), BaseMessages.getString(PKG,
        // "GetVariableDialog.NumberRows.DialogMessage"));
        // numberDialog.open();
        int previewSize = 1;
        if (previewSize > 0) {
            TransPreviewProgressDialog progressDialog = new TransPreviewProgressDialog(shell, previewMeta, new String[] { wStepname.getText() }, new int[] { previewSize });
            progressDialog.open();
            if (!progressDialog.isCancelled()) {
                Trans trans = progressDialog.getTrans();
                String loggingText = progressDialog.getLoggingText();
                if (trans.getResult() != null && trans.getResult().getNrErrors() > 0) {
                    EnterTextDialog etd = new EnterTextDialog(shell, BaseMessages.getString(PKG, "System.Dialog.PreviewError.Title"), BaseMessages.getString(PKG, "System.Dialog.PreviewError.Message"), loggingText, true);
                    etd.setReadOnly();
                    etd.open();
                }
                PreviewRowsDialog prd = new PreviewRowsDialog(shell, transMeta, SWT.NONE, wStepname.getText(), progressDialog.getPreviewRowsMeta(wStepname.getText()), progressDialog.getPreviewRows(wStepname.getText()), loggingText);
                prd.open();
            }
        }
    } catch (KettleException e) {
        new ErrorDialog(shell, BaseMessages.getString(PKG, "GetVariableDialog.ErrorPreviewingData.DialogTitle"), BaseMessages.getString(PKG, "GetVariableDialog.ErrorPreviewingData.DialogMessage"), e);
    }
}

Example 57 with TransMeta

use of org.pentaho.di.trans.TransMeta in project pentaho-kettle by pentaho.

the class LDAPInputDialog method preview.

// Preview the data
private void preview() {
    try {
        // Create the XML input step
        LDAPInputMeta oneMeta = new LDAPInputMeta();
        getInfo(oneMeta);
        TransMeta previewMeta = TransPreviewFactory.generatePreviewTransformation(transMeta, oneMeta, wStepname.getText());
        EnterNumberDialog numberDialog = new EnterNumberDialog(shell, props.getDefaultPreviewSize(), BaseMessages.getString(PKG, "LDAPInputDialog.NumberRows.DialogTitle"), BaseMessages.getString(PKG, "LDAPInputDialog.NumberRows.DialogMessage"));
        int previewSize = numberDialog.open();
        if (previewSize > 0) {
            TransPreviewProgressDialog progressDialog = new TransPreviewProgressDialog(shell, previewMeta, new String[] { wStepname.getText() }, new int[] { previewSize });
            progressDialog.open();
            if (!progressDialog.isCancelled()) {
                Trans trans = progressDialog.getTrans();
                String loggingText = progressDialog.getLoggingText();
                if (trans.getResult() != null && trans.getResult().getNrErrors() > 0) {
                    EnterTextDialog etd = new EnterTextDialog(shell, BaseMessages.getString(PKG, "System.Dialog.PreviewError.Title"), BaseMessages.getString(PKG, "System.Dialog.PreviewError.Message"), loggingText, true);
                    etd.setReadOnly();
                    etd.open();
                }
                PreviewRowsDialog prd = new PreviewRowsDialog(shell, transMeta, SWT.NONE, wStepname.getText(), progressDialog.getPreviewRowsMeta(wStepname.getText()), progressDialog.getPreviewRows(wStepname.getText()), loggingText);
                prd.open();
            }
        }
    } catch (KettleException e) {
        new ErrorDialog(shell, BaseMessages.getString(PKG, "LDAPInputDialog.ErrorPreviewingData.DialogTitle"), BaseMessages.getString(PKG, "LDAPInputDialog.ErrorPreviewingData.DialogMessage"), e);
    }
}

Example 58 with TransMeta

use of org.pentaho.di.trans.TransMeta in project pentaho-kettle by pentaho.

the class GetSubFoldersDialog method preview.

// Preview the data
private void preview() {
    // Create the XML input step
    GetSubFoldersMeta oneMeta = new GetSubFoldersMeta();
    getInfo(oneMeta);
    TransMeta previewMeta = TransPreviewFactory.generatePreviewTransformation(transMeta, oneMeta, wStepname.getText());
    EnterNumberDialog numberDialog = new EnterNumberDialog(shell, props.getDefaultPreviewSize(), BaseMessages.getString(PKG, "GetSubFoldersDialog.PreviewSize.DialogTitle"), BaseMessages.getString(PKG, "GetSubFoldersDialog.PreviewSize.DialogMessage"));
    int previewSize = numberDialog.open();
    if (previewSize > 0) {
        TransPreviewProgressDialog progressDialog = new TransPreviewProgressDialog(shell, previewMeta, new String[] { wStepname.getText() }, new int[] { previewSize });
        progressDialog.open();
        if (!progressDialog.isCancelled()) {
            Trans trans = progressDialog.getTrans();
            String loggingText = progressDialog.getLoggingText();
            if (trans.getResult() != null && trans.getResult().getNrErrors() > 0) {
                EnterTextDialog etd = new EnterTextDialog(shell, BaseMessages.getString(PKG, "System.Dialog.Error.Title"), BaseMessages.getString(PKG, "GetSubFoldersDialog.ErrorInPreview.DialogMessage"), loggingText, true);
                etd.setReadOnly();
                etd.open();
            }
            PreviewRowsDialog prd = new PreviewRowsDialog(shell, transMeta, SWT.NONE, wStepname.getText(), progressDialog.getPreviewRowsMeta(wStepname.getText()), progressDialog.getPreviewRows(wStepname.getText()), loggingText);
            prd.open();
        }
    }
}

Example 59 with TransMeta

use of org.pentaho.di.trans.TransMeta in project pentaho-kettle by pentaho.

the class Spoon method dupeStep.

public void dupeStep() {
    final TransMeta transMeta = (TransMeta) selectionObjectParent;
    final StepMeta stepMeta = (StepMeta) selectionObject;
    delegates.steps.dupeStep(transMeta, stepMeta);
}

Example 60 with TransMeta

use of org.pentaho.di.trans.TransMeta in project pentaho-kettle by pentaho.

the class Spoon method loadObjectFromRepository.

public void loadObjectFromRepository(ObjectId objectId, RepositoryObjectType objectType, String revision) throws Exception {
    // Try to open the selected transformation.
    if (objectType.equals(RepositoryObjectType.TRANSFORMATION)) {
        try {
            TransLoadProgressDialog progressDialog = new TransLoadProgressDialog(shell, rep, objectId, revision);
            TransMeta transMeta = progressDialog.open();
            transMeta.clearChanged();
            if (transMeta != null) {
                if (log.isDetailed()) {
                    log.logDetailed(BaseMessages.getString(PKG, "Spoon.Log.LoadToTransformation", transMeta.getName(), transMeta.getRepositoryDirectory().getName()));
                }
                props.addLastFile(LastUsedFile.FILE_TYPE_TRANSFORMATION, transMeta.getName(), transMeta.getRepositoryDirectory().getPath(), true, rep.getName(), getUsername(), null);
                addMenuLast();
                addTransGraph(transMeta);
            }
            refreshTree();
            refreshGraph();
        } catch (Exception e) {
            if (KettleRepositoryLostException.lookupStackStrace(e) == null) {
                new ErrorDialog(((Spoon) SpoonFactory.getInstance()).getShell(), BaseMessages.getString(Spoon.class, "Spoon.Dialog.ErrorOpeningById.Message", objectId), e.getMessage(), e);
            } else {
                throw e;
            }
        }
    } else if (objectType.equals(RepositoryObjectType.JOB)) {
        try {
            JobLoadProgressDialog progressDialog = new JobLoadProgressDialog(shell, rep, objectId, revision);
            JobMeta jobMeta = progressDialog.open();
            jobMeta.clearChanged();
            if (jobMeta != null) {
                props.addLastFile(LastUsedFile.FILE_TYPE_JOB, jobMeta.getName(), jobMeta.getRepositoryDirectory().getPath(), true, rep.getName(), getUsername(), null);
                saveSettings();
                addMenuLast();
                addJobGraph(jobMeta);
            }
            refreshTree();
            refreshGraph();
        } catch (Exception e) {
            if (KettleRepositoryLostException.lookupStackStrace(e) == null) {
                new ErrorDialog(((Spoon) SpoonFactory.getInstance()).getShell(), BaseMessages.getString(Spoon.class, "Spoon.Dialog.ErrorOpeningById.Message", objectId), e.getMessage(), e);
            } else {
                throw e;
            }
        }
    }
}