Info steps tab

Read or get all the data values from the information stream before calling the getRow() method, as shown in the following code example:

if (first){
 first = false;
 
 /* TODO: Your code here. (Using info fields)
 
 FieldHelper infoField = get(Fields.Info, "info_field_name");
 
 RowSet infoStream = findInfoRowSet("info_stream_tag");
 
 Object[] infoRow = null;
 
 int infoRowCount = 0;
 
 // Read all rows from info step before calling getRow() method, which returns first row from any
 // input rowset. As rowMeta for info and input steps varies getRow() can lead to errors.
 while((infoRow = getRowFrom(infoStream)) != null){
 
   // do something with info data
   infoRowCount++;
 }
 */
}
 
Object[] r = getRow();
 
if (r == null) {
       setOutputDone();
       return false;
}