*/
    public String[] getLanguages() {
        return languages;
    }

    /**
     * Returns the fields of the suggest item.
     * @return The fields.
     */
    public String[] getFields() {
        return fields;
    }

    /**
     * Returns the kinds of the suggest item.
     * @return The kinds.
     */
    public Kind[] getKinds() {
        return kinds;
    }

            this.offset = offset;
        }

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

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

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

        @Override

     *
     * @return The query.
     */
    public abstract String getQuery();

    /**
     * Returns the fields.
     *
     * @return The fields.
     */
    public abstract Map<String, String[]> getFields();

    /**
     * Returns the conditions.
     *
     * @return The conditions.
     */
    public abstract Map<String, String[]> getConditions();

    /**
     * Returns the languages.
     *

        }

        @Override
        public String[] getExtraQueries() {
            return getParamValueArray(request, "ex_q");
        }

        @Override
        public Map<String, String[]> getFields() {
            final Map<String, String[]> fields = new HashMap<>();
            for (final Map.Entry<String, String[]> entry : request.getParameterMap().entrySet()) {
                final String key = entry.getKey();

        }

        @Override
        public String getQuery() {
            return parent.getQuery();
        }

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

        @Override
        public Map<String, String[]> getConditions() {
            return parent.getConditions();
        }

        @Override

            return query;
        }

        public void setQuery(String query) {
            this.query = query;
        }

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

        @Override
        public Map<String, String[]> getConditions() {
            return new HashMap<>();
        }

        @Override

        String similarDocHash = "";

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

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

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

        @Override

            this.offset = offset;
        }

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

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

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

        @Override

        assertNotNull(item);
        assertEquals("text", item.getText());
        assertArrayEquals(readings, item.getReadings());
        assertNotNull(item.getFields());
        assertEquals(0, item.getFields().length);
        assertNotNull(item.getTags());
        assertEquals(0, item.getTags().length);
        assertNotNull(item.getRoles());

        assertEquals(word, elevateWord.getElevateWord());
        assertEquals(boost, elevateWord.getBoost(), 0.001f);
        assertEquals(readings, elevateWord.getReadings());
        assertEquals(fields, elevateWord.getFields());
        assertEquals(tags, elevateWord.getTags());
        assertEquals(roles, elevateWord.getRoles());
    }

    @Test
    public void testConstructorWithNullTags() {
        // Test constructor with null tags