groupOrder = getOperator().getGroupOrder(); if (groupOrder != null && groupOrder.getNumberOfFields() == 0) { groupOrder = null;
groupOrder = getOperator().getGroupOrder(); if (groupOrder != null && groupOrder.getNumberOfFields() == 0) { groupOrder = null;
groupOrder = getOperator().getGroupOrder(); if (groupOrder != null && groupOrder.getNumberOfFields() == 0) { groupOrder = null;
groupOrder = getOperator().getGroupOrder(); if (groupOrder != null && groupOrder.getNumberOfFields() == 0) { groupOrder = null;
groupOrder = getOperator().getGroupOrder(); if (groupOrder != null && groupOrder.getNumberOfFields() == 0) { groupOrder = null;