} catch (final NumberFormatException e) {
                num = fessConfig.getPagingSearchPageSizeAsInteger();
            }
        }
        return num;
    }

    @Override
    public String getQuery() {
        return q;
    }

    @Override
    public String[] getExtraQueries() {
        return stream(ex_q).get(stream -> stream.filter(StringUtil::isNotBlank).distinct().toArray(n -> new String[n]));
    }

        query = queryParser.createDefaultFilterChain().parse("fess^10");
        assertEquals(BoostQuery.class, query.getClass());
        assertEquals("_default:fess", ((BoostQuery) query).getQuery().toString());
        assertEquals(10.0f, ((BoostQuery) query).getBoost());

        query = queryParser.createDefaultFilterChain().parse("\"fess\"");
        assertEquals(TermQuery.class, query.getClass());

        }
    }

    /**
     * Test search request parameters for testing.
     */
    static class TestSearchRequestParams extends SearchRequestParams {
        @Override
        public String getQuery() {
            return null;
        }

        @Override
        public Map<String, String[]> getFields() {
            return null;
        }

        @Override

        searchHelper.addRewriter(rewriter1);
        searchHelper.addRewriter(rewriter2);

        SearchRequestParams result = searchHelper.rewrite(params);

        assertEquals("rewritten2", result.getQuery());
    }

    // Test storeSearchParameters with various scenarios
    @Test
    public void test_storeSearchParameters_withRequiredKeys() {
        ComponentUtil.setFessConfig(new MockFessConfig() {

    }

    public boolean hasQueries() {
        return queryBuilderList != null && !queryBuilderList.isEmpty();
    }

    public QueryBuilder getQuery() {
        if (queryBuilderList == null) {
            return null;
        } else if (queryBuilderList.size() == 1) {
            return queryBuilderList.get(0);
        }

    }

    public boolean hasQueries() {
        return queryBuilderList != null && !queryBuilderList.isEmpty();
    }

    public QueryBuilder getQuery() {
        if (queryBuilderList == null) {
            return null;
        } else if (queryBuilderList.size() == 1) {
            return queryBuilderList.get(0);
        }

                RelatedContentCQ cf = new RelatedContentCQ();
                cqLambda.callback(cf);
                list.add(new FilterFunctionBuilder(cf.getQuery(), scoreFunctionBuilder));
            });
        }
        final FunctionScoreQueryBuilder builder = regFunctionScoreQ(cq.getQuery(), list);
        if (opLambda != null) {
            opLambda.callback(builder);
        }
    }

        RoleCQ cq = new RoleCQ();
        if (queryLambda != null) {
            queryLambda.callback(cq);
        }
        FilterAggregationBuilder builder = regFilterA(name, cq.getQuery());
        if (opLambda != null) {
            opLambda.callback(builder);
        }
        if (aggsLambda != null) {
            RoleCA ca = new RoleCA();
            aggsLambda.callback(ca);

        }
    }

    // Mock classes for addSearchLog tests

    private static class MockSearchRequestParams extends SearchRequestParams {
        @Override
        public String getQuery() {
            return "test query";
        }

        @Override
        public Map<String, String[]> getFields() {
            return Collections.emptyMap();
        }

        @Override

                PathMappingCQ cf = new PathMappingCQ();
                cqLambda.callback(cf);
                list.add(new FilterFunctionBuilder(cf.getQuery(), scoreFunctionBuilder));
            });
        }
        final FunctionScoreQueryBuilder builder = regFunctionScoreQ(cq.getQuery(), list);
        if (opLambda != null) {
            opLambda.callback(builder);
        }
    }