// Merge kinds
        mergedItem.setKinds(mergeKinds(item1.getKinds(), item2.getKinds()));

        // Take newer values from item2
        mergedItem.setTimestamp(item2.getTimestamp());
        mergedItem.setUserBoost(item2.getUserBoost());
        mergedItem.setEmptySource(item2.toEmptyMap());

        // Sum frequencies

        }

        /**
         * Returns the event timestamp in milliseconds.
         *
         * @return the event timestamp in milliseconds
         */
        public long getTimestamp() {
            return timestamp;
        }

        /**
         * Returns the log level name.
         *
         * @return the log level name
         */
        public String getLevel() {

        appender.append(event);
        final List<LogNotificationEvent> events = ComponentUtil.getLogNotificationHelper().drainAll();
        assertEquals(1, events.size());
        assertEquals(now, events.get(0).getTimestamp());
    }

     */
    public float getUserBoost() {
        return userBoost;
    }

    /**
     * Returns the timestamp of the suggest item.
     * @return The timestamp.
     */
    public ZonedDateTime getTimestamp() {
        return timestamp;
    }

    /**
     * Sets the text of the suggest item.
     * @param text The text to set.
     */
    public void setText(final String text) {

     * Gets the message timestamp.
     *
     * @return the message timestamp
     */
    public LocalDateTime getTimestamp() {
        return timestamp;
    }

    /**
     * Sets the message timestamp.
     *
     * @param timestamp the message timestamp
     */
    public void setTimestamp(final LocalDateTime timestamp) {
        this.timestamp = timestamp;
    }

    /**

        return path;
    }

    /**
     * Returns the timestamp of this dictionary file.
     *
     * @return the timestamp when this dictionary was created or last modified
     */
    public Date getTimestamp() {
        return timestamp;
    }

    /**
     * Sets the dictionary manager for this file and returns this instance.
     *
     * @param dictionaryManager the dictionary manager to set

        map.put(FieldNames.USER_BOOST, item.getUserBoost());
        map.put(FieldNames.SCORE, (item.getQueryFreq() + item.getDocFreq()) * item.getUserBoost());
        map.put(FieldNames.TIMESTAMP, item.getTimestamp().toInstant().toEpochMilli());
        return map;
    }

    /**
     * Parses a source map from OpenSearch and creates a SuggestItem.
     *
     * @param source The source map from OpenSearch

        message.setContent("Test content");
        message.setTimestamp(timestamp);
        message.setSources(sources);

        assertEquals("msg-123", message.getId());
        assertEquals("assistant", message.getRole());
        assertEquals("Test content", message.getContent());
        assertEquals(timestamp, message.getTimestamp());
        assertSame(sources, message.getSources());
    }

    @Test

     */
    public void store(final DictionaryFile<? extends DictionaryItem> dictFile, final File file) {
        getDictionaryFile(dictFile.getId()).ifPresent(currentFile -> {
            if (currentFile.getTimestamp().getTime() > dictFile.getTimestamp().getTime()) {
                throw new DictionaryException(dictFile.getPath() + " was updated.");
            }

            // TODO use stream

                    source.put("message", event.getMessage());
                    source.put("throwable", event.getThrowable() != null ? event.getThrowable() : "");
                    source.put("timestamp", event.getTimestamp());
                    bulkRequest.add(client.prepareIndex().setIndex(indexName).setSource(source));
                }
                final BulkResponse response = bulkRequest.execute().actionGet(30_000L);