docBoostMatcher.setBoostExpression("10 * boost1 + boost2");
        docBoostMatcher.setMatchExpression("data1 > 10");

        final Map<String, Object> map = new HashMap<String, Object>();

        map.put("boost1", 0);
        map.put("boost2", 0);
        assertTrue(0.0f == docBoostMatcher.getValue(map));

        map.put("boost1", 1);
        map.put("boost2", 0);

        boolQuery.filter(roleQuery);
    }

    /**
     * Builds boost query functions to modify document scoring based on various factors.
     * This method adds field value factors, key matching boosts, and custom boost functions.
     *
     * @param queryContext the query context to add boost functions to
     */
    protected void buildBoostQuery(final QueryContext queryContext) {

/**
 * A matcher class for applying document boost values based on configurable expressions.
 * This class evaluates match and boost expressions against document data to determine
 * if a document should receive a boost and what boost value to apply. It supports
 * script-based expressions for flexible document scoring.
 *
 */
public class DocBoostMatcher {

    /** The expression used to calculate the boost value (defaults to "0") */

        String result = scoreUpdater.execute();
        assertEquals("", result);
    }

    // Test execute with single booster
    public void test_execute_singleBooster() {
        TestScoreBooster booster = new TestScoreBooster(100L);
        scoreUpdater.addScoreBooster(booster);

        String result = scoreUpdater.execute();
        assertTrue(result.contains("TestScoreBooster : 100"));
    }

            }
        });
    }

    /**
     * Retrieves a list of boosted documents for the specified KeyMatch.
     *
     * @param keyMatch The KeyMatch instance.
     * @return A list of boosted documents.
     */
    public List<Map<String, Object>> getBoostedDocumentList(final KeyMatch keyMatch) {

        assertEquals(Float.valueOf(123.45f), DocumentUtil.getValue(doc, "floatStr", Float.class));

        doc.put("boolStr", "true");
        assertEquals(Boolean.TRUE, DocumentUtil.getValue(doc, "boolStr", Boolean.class));

        doc.put("boolStr2", "false");
        assertEquals(Boolean.FALSE, DocumentUtil.getValue(doc, "boolStr2", Boolean.class));
    }

    public void test_boolean_conversion() {

zh-tw=zh-tw\n\
zh_TW=zh-tw\n\
zh=zh\n\

# boost

# Boost value for title field in queries.
query.boost.title=0.5
# Boost value for title field with language in queries.
query.boost.title.lang=1.0
# Boost value for content field in queries.
query.boost.content=0.05
# Boost value for content field with language in queries.
query.boost.content.lang=0.1
# Boost value for important content field in queries.

    String QUERY_BOOST_TITLE = "query.boost.title";

    /** The key of the configuration. e.g. 1.0 */
    String QUERY_BOOST_TITLE_LANG = "query.boost.title.lang";

    /** The key of the configuration. e.g. 0.05 */
    String QUERY_BOOST_CONTENT = "query.boost.content";

    /** The key of the configuration. e.g. 0.1 */
    String QUERY_BOOST_CONTENT_LANG = "query.boost.content.lang";

            fail("Should have thrown IllegalArgumentException for negative boost");
        } catch (IllegalArgumentException e) {
            // Expected exception
            assertTrue(e.getMessage().contains("boost must be a positive float"));
        }
    }

    public void test_execute_withVeryLargeBoost() {
        // Test executing BoostQuery with very large boost value
        Term term = new Term("field", "large");

    @Override
    public QueryBuilder execute(final QueryContext context, final Query query, final float boost) {
        if (query instanceof final TermRangeQuery termRangeQuery) {
            if (logger.isDebugEnabled()) {
                logger.debug("{}:{}", query, boost);
            }
            return convertTermRangeQuery(context, termRangeQuery, boost);
        }