LuceneObjectPtr FilteredQuery::clone(LuceneObjectPtr other)
{
LuceneObjectPtr clone = other ? other : newLucene<FilteredQuery>(query, filter);
FilteredQueryPtr cloneQuery(boost::dynamic_pointer_cast<FilteredQuery>(Query::clone(clone)));
cloneQuery->query = query;
cloneQuery->filter = filter;
return cloneQuery;
}
LuceneObjectPtr DisjunctionMaxQuery::clone(LuceneObjectPtr other)
{
LuceneObjectPtr clone = Query::clone(other ? other : newLucene<DisjunctionMaxQuery>());
DisjunctionMaxQueryPtr cloneQuery(boost::dynamic_pointer_cast<DisjunctionMaxQuery>(clone));
cloneQuery->tieBreakerMultiplier = tieBreakerMultiplier;
cloneQuery->disjuncts = Collection<QueryPtr>::newInstance(disjuncts.begin(), disjuncts.end());
return cloneQuery;
}
LuceneObjectPtr WildcardQuery::clone(const LuceneObjectPtr& other) {
LuceneObjectPtr clone = MultiTermQuery::clone(other ? other : newLucene<WildcardQuery>(term));
WildcardQueryPtr cloneQuery(boost::dynamic_pointer_cast<WildcardQuery>(clone));
cloneQuery->termContainsWildcard = termContainsWildcard;
cloneQuery->termIsPrefix = termIsPrefix;
cloneQuery->term = term;
return cloneQuery;
}
LuceneObjectPtr FuzzyQuery::clone(const LuceneObjectPtr& other) {
LuceneObjectPtr clone = MultiTermQuery::clone(other ? other : newLucene<FuzzyQuery>(term));
FuzzyQueryPtr cloneQuery(boost::dynamic_pointer_cast<FuzzyQuery>(clone));
cloneQuery->minimumSimilarity = minimumSimilarity;
cloneQuery->prefixLength = prefixLength;
cloneQuery->termLongEnough = termLongEnough;
cloneQuery->term = term;
return cloneQuery;
}
LuceneObjectPtr PhraseQuery::clone(LuceneObjectPtr other)
{
LuceneObjectPtr clone = other ? other : newLucene<PhraseQuery>();
PhraseQueryPtr cloneQuery(boost::dynamic_pointer_cast<PhraseQuery>(Query::clone(clone)));
cloneQuery->field = field;
cloneQuery->terms = terms;
cloneQuery->positions = positions;
cloneQuery->maxPosition = maxPosition;
cloneQuery->slop = slop;
return cloneQuery;
}
LuceneObjectPtr NumericRangeQuery::clone(const LuceneObjectPtr& other) {
LuceneObjectPtr clone = MultiTermQuery::clone(other ? other : newLucene<NumericRangeQuery>(field, precisionStep, valSize, min, max, minInclusive, maxInclusive));
NumericRangeQueryPtr cloneQuery(boost::dynamic_pointer_cast<NumericRangeQuery>(clone));
cloneQuery->field = field;
cloneQuery->precisionStep = precisionStep;
cloneQuery->valSize = valSize;
cloneQuery->min = min;
cloneQuery->max = max;
cloneQuery->minInclusive = minInclusive;
cloneQuery->maxInclusive = maxInclusive;
return cloneQuery;
}
QueryPtr FilteredQuery::rewrite(IndexReaderPtr reader)
{
QueryPtr rewritten(query->rewrite(reader));
if (rewritten != query)
{
FilteredQueryPtr cloneQuery(boost::dynamic_pointer_cast<FilteredQuery>(clone()));
cloneQuery->query = rewritten;
return cloneQuery;
}
else
return shared_from_this();
}