}
  }

  private static <E extends @Nullable Object> E getElementOrThrow(@Nullable Entry<E> entry) {
    if (entry == null) {
      throw new NoSuchElementException();
    }
    return entry.getElement();
  }

  private static <E extends @Nullable Object> @Nullable E getElementOrNull(
      @Nullable Entry<E> entry) {

		if entry.API.Args != nil {
			args := ""
			if entry.API.Args.Bucket != "" {
				args = args + "bucket=" + entry.API.Args.Bucket
			}
			if entry.API.Args.Object != "" {
				args = args + ", object=" + entry.API.Args.Object
			}
			if entry.API.Args.VersionID != "" {
				args = args + ", versionId=" + entry.API.Args.VersionID
			}
			if len(entry.API.Args.Objects) > 0 {

                final String docId = (String) doc.get("doc_id");
                if (docId != null) {
                    resultMap.put(docId, doc);
                }
            }
            final List<Map<String, Object>> orderedResults = new ArrayList<>();
            for (final String docId : docIds) {
                final Map<String, Object> doc = resultMap.get(docId);

    assertEquals(1, Iterators.size(registry.getSubscribers(new Object())));
    assertEquals(1, Iterators.size(registry.getSubscribers(1)));

    registry.register(new IntegerSubscriber());
    assertEquals(3, Iterators.size(registry.getSubscribers("")));
    assertEquals(1, Iterators.size(registry.getSubscribers(new Object())));
    assertEquals(2, Iterators.size(registry.getSubscribers(1)));
  }

        factory.setClientMap(clientMap);
    }

    /**
     * Compares this wrapper to another object for equality.
     * Equality is determined by the wrapped factory.
     * @param obj The object to compare.
     * @return true if equal, false otherwise.
     */
    @Override
    public boolean equals(final Object obj) {
        return factory.equals(obj);
    }

    /**

                SuggestItem.Kind.DOCUMENT);

        Map<String, Object> existing = new HashMap<>();
        existing.put(FieldNames.DOC_FREQ, 5L);
        existing.put(FieldNames.QUERY_FREQ, 3L);
        existing.put(FieldNames.TIMESTAMP, System.currentTimeMillis());

        Map<String, Object> updated = SuggestItemSerializer.toUpdatedSource(item, existing);

        assertNotNull(updated);

        }
        Object result = jobExecutor.execute("test", longScript.toString());
        assertEquals("Executed: test " + longScript.toString(), result);
    }

    // Test implementation of JobExecutor for testing purposes
    private static class TestJobExecutor extends JobExecutor {
        @Override
        public Object execute(String scriptType, String script) {

    }

    @Override
    public void acceptAllColumnMap(Entity entity, Map<String, ? extends Object> allColumnMap) {
    }

    @Override
    public Map<String, Object> extractPrimaryKeyMap(Entity entity) {
        return null;
    }

    @Override
    public Map<String, Object> extractAllColumnMap(Entity entity) {
        return null;

    public void init() {
        createFilterChain();
    }

    /**
     * Parses the given query string and returns a Lucene Query object.
     * The query is processed through the filter chain before being parsed.
     *
     * @param query the query string to parse
     * @return the parsed Query object
     * @throws QueryParseException if the query cannot be parsed
     */
    public Query parse(final String query) {

     */
    @Override
    public Object evaluate(final String template, final Map<String, Object> paramMap) {
        if (StringUtil.isBlank(template)) {
            if (logger.isDebugEnabled()) {
                logger.debug("Template is blank, returning null");
            }
            return null;
        }

        final Map<String, Object> safeParamMap = paramMap != null ? paramMap : Collections.emptyMap();