public Builder<T, TM> ignoreFilter(Callbacks.SerializablePredicate<FilterMeta> ignoreFilter) {
            model.ignoreFilter = ignoreFilter;
            return this;
        }
Registers a callback that can decide to ignore the given filter completely.
You may manually respect the filter in the {@link #valuesSupplier}.

@param ignoreFilter the callback
@return the current builder
primefaces/src/main/java/org/primefaces/model/DefaultLazyDataModel.java