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

Example 26 with ValueMetaInterface

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

the class ReplaceStringDialog method get.

private void get() {
    try {
        RowMetaInterface r = transMeta.getPrevStepFields(stepname);
        if (r != null) {
            TableItemInsertListener listener = new TableItemInsertListener() {

                public boolean tableItemInserted(TableItem tableItem, ValueMetaInterface v) {
                    if (v.getType() == ValueMetaInterface.TYPE_STRING) {
                        // Only process strings
                        tableItem.setText(3, BaseMessages.getString(PKG, "System.Combo.No"));
                        tableItem.setText(6, BaseMessages.getString(PKG, "System.Combo.No"));
                        tableItem.setText(8, BaseMessages.getString(PKG, "System.Combo.No"));
                        tableItem.setText(9, BaseMessages.getString(PKG, "System.Combo.No"));
                        tableItem.setText(10, BaseMessages.getString(PKG, "System.Combo.No"));
                        return true;
                    } else {
                        return false;
                    }
                }
            };
            BaseStepDialog.getFieldsFromPrevious(r, wFields, 1, new int[] { 1 }, new int[] {}, -1, -1, listener);
        }
    } catch (KettleException ke) {
        new ErrorDialog(shell, BaseMessages.getString(PKG, "ReplaceStringDialog.FailedToGetFields.DialogTitle"), BaseMessages.getString(PKG, "ReplaceStringDialog.FailedToGetFields.DialogMessage"), ke);
    }
}

Example 27 with ValueMetaInterface

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

the class DatabaseLookupDialog method get.

private void get() {
    try {
        RowMetaInterface r = transMeta.getPrevStepFields(stepname);
        if (r != null && !r.isEmpty()) {
            TableItemInsertListener listener = new TableItemInsertListener() {

                public boolean tableItemInserted(TableItem tableItem, ValueMetaInterface v) {
                    tableItem.setText(2, "=");
                    return true;
                }
            };
            BaseStepDialog.getFieldsFromPrevious(r, wKey, 1, new int[] { 1, 3 }, new int[] {}, -1, -1, listener);
        }
    } catch (KettleException ke) {
        new ErrorDialog(shell, BaseMessages.getString(PKG, "DatabaseLookupDialog.GetFieldsFailed.DialogTitle"), BaseMessages.getString(PKG, "DatabaseLookupDialog.GetFieldsFailed.DialogMessage"), ke);
    }
}

Example 28 with ValueMetaInterface

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

the class DBProcDialog method get.

private void get() {
    try {
        RowMetaInterface r = transMeta.getPrevStepFields(stepname);
        if (r != null && !r.isEmpty()) {
            TableItemInsertListener listener = new TableItemInsertListener() {

                public boolean tableItemInserted(TableItem tableItem, ValueMetaInterface v) {
                    tableItem.setText(2, "IN");
                    return true;
                }
            };
            BaseStepDialog.getFieldsFromPrevious(r, wFields, 1, new int[] { 1 }, new int[] { 3 }, -1, -1, listener);
        }
    } catch (KettleException ke) {
        new ErrorDialog(shell, BaseMessages.getString(PKG, "DBProcDialog.FailedToGetFields.DialogTitle"), BaseMessages.getString(PKG, "DBProcDialog.FailedToGetFields.DialogMessage"), ke);
    }
}

Example 29 with ValueMetaInterface

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

the class DeleteDialog method get.

private void get() {
    try {
        RowMetaInterface r = transMeta.getPrevStepFields(stepname);
        if (r != null && !r.isEmpty()) {
            TableItemInsertListener listener = new TableItemInsertListener() {

                public boolean tableItemInserted(TableItem tableItem, ValueMetaInterface v) {
                    tableItem.setText(2, "=");
                    return true;
                }
            };
            BaseStepDialog.getFieldsFromPrevious(r, wKey, 1, new int[] { 1, 3 }, new int[] {}, -1, -1, listener);
        }
    } catch (KettleException ke) {
        new ErrorDialog(shell, BaseMessages.getString(PKG, "DeleteDialog.FailedToGetFields.DialogTitle"), BaseMessages.getString(PKG, "DeleteDialog.FailedToGetFields.DialogMessage"), ke);
    }
}

Example 30 with ValueMetaInterface

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

the class DenormaliserDialog method getAgg.

private void getAgg() {
    // The grouping fields: ignore those.
    wGroup.removeEmptyRows();
    final String[] groupingFields = wGroup.getItems(0);
    try {
        RowMetaInterface r = transMeta.getPrevStepFields(stepname);
        if (r != null && !r.isEmpty()) {
            BaseStepDialog.getFieldsFromPrevious(r, wTarget, 2, new int[] {}, new int[] {}, -1, -1, new TableItemInsertListener() {

                @Override
                public boolean tableItemInserted(TableItem tableItem, ValueMetaInterface v) {
                    if (Const.indexOfString(v.getName(), groupingFields) < 0) {
                        // Not a grouping field
                        if (!wKeyField.getText().equalsIgnoreCase(v.getName())) {
                            // Not the key field
                            int nr = tableItem.getParent().indexOf(tableItem) + 1;
                            tableItem.setText(1, BaseMessages.getString(PKG, "DenormaliserDialog.TargetFieldname.Label") + // the target fieldname
                            nr);
                            tableItem.setText(2, v.getName());
                            tableItem.setText(4, v.getTypeDesc());
                            if (v.getLength() >= 0) {
                                tableItem.setText(6, "" + v.getLength());
                            }
                            if (v.getPrecision() >= 0) {
                                tableItem.setText(7, "" + v.getPrecision());
                            }
                        }
                    }
                    return true;
                }
            });
        }
    } catch (KettleException ke) {
        new ErrorDialog(shell, BaseMessages.getString(PKG, "DenormaliserDialog.FailedToGetFields.DialogTitle"), BaseMessages.getString(PKG, "DenormaliserDialog.FailedToGetFields.DialogMessage"), ke);
    }
}