private static Query createFilteredQuery(
final Analyzer queryAnalyser, final Query keywordsQuery, final List<ListFilter> filters) {
final BooleanQuery query = new BooleanQuery();
query.add(keywordsQuery, BooleanClause.Occur.MUST);
for (final ListFilter filter : filters) {
final StandardQueryParser queryParser = new StandardQueryParser(queryAnalyser);
try {
query.add(
queryParser.parse(filter.getFilterValue(), null),
isExclusion(filter) ? BooleanClause.Occur.MUST_NOT : BooleanClause.Occur.MUST);
} catch (final QueryNodeException e) {
throw new WrappedException("Erreur lors de la création du filtrage de la requete", e);
}
}
return query;
}
/** {@inheritDoc} */
@Override
public DtListProcessor<D> filter(final ListFilter listFilter) {
final Predicate<D> filter = new DtListPatternFilter<>(listFilter.getFilterValue());
return add(new FilterFunction<>(filter));
}
private static boolean isExclusion(final ListFilter listFilter) {
final String listFilterValue = listFilter.getFilterValue().trim();
return listFilterValue.startsWith("-");
}