private static BrokerRequest setFilterQuery(BrokerRequest brokerRequest) {
FilterQueryTree filterQueryTree;
String filterColumn = "dim0";
String filterVal = "1";
if (filterColumn.contains(",")) {
String[] filterColumns = filterColumn.split(",");
String[] filterValues = filterVal.split(",");
List<FilterQueryTree> nested = new ArrayList<FilterQueryTree>();
for (int i = 0; i < filterColumns.length; i++) {
List<String> vals = new ArrayList<String>();
vals.add(filterValues[i]);
FilterQueryTree d =
new FilterQueryTree(i + 1, filterColumns[i], vals, FilterOperator.EQUALITY, null);
nested.add(d);
}
filterQueryTree = new FilterQueryTree(0, null, null, FilterOperator.AND, nested);
} else {
List<String> vals = new ArrayList<String>();
vals.add(filterVal);
filterQueryTree = new FilterQueryTree(0, filterColumn, vals, FilterOperator.EQUALITY, null);
}
RequestUtils.generateFilterFromTree(filterQueryTree, brokerRequest);
return brokerRequest;
}
private static void generateFilter(
BrokerRequest brokerRequest, String filterColumn, String filterVal) {
FilterQueryTree filterQueryTree;
if (filterColumn.contains(",")) {
final String[] filterColumns = filterColumn.split(",");
final String[] filterValues = filterVal.split(",");
final List<FilterQueryTree> nested = new ArrayList<FilterQueryTree>();
for (int i = 0; i < filterColumns.length; i++) {
final List<String> vals = new ArrayList<String>();
vals.add(filterValues[i]);
final FilterQueryTree d =
new FilterQueryTree(i + 1, filterColumns[i], vals, FilterOperator.EQUALITY, null);
nested.add(d);
}
filterQueryTree = new FilterQueryTree(0, null, null, FilterOperator.AND, nested);
} else {
final List<String> vals = new ArrayList<String>();
vals.add(filterVal);
filterQueryTree = new FilterQueryTree(0, filterColumn, vals, FilterOperator.EQUALITY, null);
}
RequestUtils.generateFilterFromTree(filterQueryTree, brokerRequest);
}