RowAlias alias = new RowAlias();
alias.setAlias("alias");
alias.setValueType(valueType);
alias.setLength(8);
RowAliasFilter rowFilter = new RowAliasFilter();
rowFilter.setFilterType(type);
rowFilter.setValue("123");
rowFilter.setRowAlias(alias);
LongComparator expectedComp = new LongComparator(123l, 0, 8);
RowFilter expectedFilter = new RowFilter(CompareOp.GREATER_OR_EQUAL,
expectedComp);