/** Copy information from the meta-data input to the dialog fields. */
public void getData() {
logDebug(BaseMessages.getString(PKG, "SapInputDialog.Log.GettingKeyInfo"));
// The database connection name...
//
if (input.getDatabaseMeta() != null) {
wConnection.setText(input.getDatabaseMeta().getName());
} else if (transMeta.nrDatabases() == 1) {
wConnection.setText(transMeta.getDatabase(0).getName());
}
// The name of the function to use
//
function = input.getFunction();
if (input.getFunction() != null) {
wFunction.setText(Const.NVL(input.getFunction().getName(), ""));
}
// The parameters...
//
for (int i = 0; i < input.getParameters().size(); i++) {
SapParameter parameter = input.getParameters().get(i);
TableItem item = wInput.table.getItem(i);
int colnr = 1;
item.setText(colnr++, Const.NVL(parameter.getFieldName(), ""));
item.setText(colnr++, parameter.getSapType().getDescription());
item.setText(colnr++, Const.NVL(parameter.getTableName(), ""));
item.setText(colnr++, Const.NVL(parameter.getParameterName(), ""));
item.setText(colnr++, ValueMeta.getTypeDesc(parameter.getTargetType()));
}
wInput.setRowNums();
wInput.optWidth(true);
// The parameters...
//
for (int i = 0; i < input.getOutputFields().size(); i++) {
SapOutputField outputField = input.getOutputFields().get(i);
TableItem item = wOutput.table.getItem(i);
int colnr = 1;
item.setText(colnr++, Const.NVL(outputField.getSapFieldName(), ""));
item.setText(colnr++, outputField.getSapType().getDescription());
item.setText(colnr++, Const.NVL(outputField.getTableName(), ""));
item.setText(colnr++, Const.NVL(outputField.getNewName(), ""));
item.setText(colnr++, ValueMeta.getTypeDesc(outputField.getTargetType()));
}
wOutput.setRowNums();
wOutput.optWidth(true);
}
