Examples with TermInSetQuery org.apache.lucene.search.TermInSetQuery used on opensource projects

Example 16 with TermInSetQuery

use of org.apache.lucene.search.TermInSetQuery in project lucene-solr by apache.

the class FieldType method getSetQuery.

/** @lucene.experimental  */
public Query getSetQuery(QParser parser, SchemaField field, Collection<String> externalVals) {
    if (!field.indexed()) {
        BooleanQuery.Builder builder = new BooleanQuery.Builder();
        for (String externalVal : externalVals) {
            Query subq = getFieldQuery(parser, field, externalVal);
            builder.add(subq, BooleanClause.Occur.SHOULD);
        }
        return builder.build();
    }
    List<BytesRef> lst = new ArrayList<>(externalVals.size());
    BytesRefBuilder br = new BytesRefBuilder();
    for (String externalVal : externalVals) {
        readableToIndexed(externalVal, br);
        lst.add(br.toBytesRef());
    }
    return new TermInSetQuery(field.getName(), lst);
}