addFilter method
Implementation
Filters addFilter(Filter filter) {
if (filter is TextFilter) {
textFilters.add(filter);
}
if (filter is NumberFilter) {
numberFilters.add(filter);
}
if (filter is BoolFilter) {
boolFilters.add(filter);
}
if (filter is DateFilter) {
dateFilters.add(filter);
}
if (filter is EnumFilter) {
enumFilters.add(filter);
}
return this;
}