if (valDef.getAggregate() != null) { addEncodedParam(docParams, "aggregate", valDef.getAggregate());
if (valDef.getAggregate() != null) { docParams.add("aggregate", valDef.getAggregate());
if (valDef.getAggregate() != null) { addEncodedParam(docParams, "aggregate", valDef.getAggregate());
if (valDef.getAggregate() != null) { docParams.add("aggregate", valDef.getAggregate());