PropagateUnscoped bool

	// ClauseBuilders clause builder
	ClauseBuilders map[string]clause.ClauseBuilder
	// ConnPool db conn pool
	ConnPool ConnPool
	// Dialector database dialector
	Dialector
	// Plugins registered plugins
	Plugins map[string]Plugin

	callbacks  *callbacks
	cacheStore *sync.Map
}

// Apply update config to new config
func (c *Config) Apply(config *Config) error {
	if config != c {
		*config = *c

        return (T) newImplementation(loadImplementation(parseImplementation(parser), defaultClazz));
    }

    /**
     * Converts the given string to the target type, using {@link TypeConverter}s registered with the {@link Injector}.
     *
     * @param value The string value
     * @param toType The target type
     * @return Converted instance of the target type
     */

    /**
     * Unregisters a previously registered listener.
     *
     * @param listener the listener to unregister
     * @throws NullPointerException if {@code listener} is null
     */
    void unregisterListener(@Nonnull Listener listener);

    /**
     * Returns the list of registered listeners.
     *
     * @return an immutable collection of listeners, never {@code null}

   * one of the listener's callbacks will execute at once. However, multiple listeners' callbacks
   * may execute concurrently, and listeners may execute in an order different from the one in which
   * they were registered.
   *
   * <p>RuntimeExceptions thrown by a listener will be caught and logged. Any exception thrown
   * during {@code Executor.execute} (e.g., a {@code RejectedExecutionException}) will be caught and
   * logged.

  /**
   * <a href="http://en.wikipedia.org/wiki/Embedded_OpenType">Embedded OpenType</a> fonts. This is
   * <a href="http://www.iana.org/assignments/media-types/application/vnd.ms-fontobject">registered
   * </a> with the IANA.
   *
   * @since 17.0
   */
  public static final MediaType EOT = createConstant(APPLICATION_TYPE, "vnd.ms-fontobject");

  /**

        // Test bots with special characters - should be normalized to lowercase
        assertFalse(robotsTxt.allows("/trademark/", "Bot™"));
        assertFalse(robotsTxt.allows("/registered/", "Bot®"));

        // Test wildcard user-agent
        assertFalse(robotsTxt.allows("/default/", "UnknownRandomBot"));
    }

    public void testParse_emptyFile() {
        RobotsTxt robotsTxt;

        assertSame(processor, testRule.getResponseProcessor());

        // Register and verify
        testRule.register(0);
        assertTrue(ruleManager.hasRule(testRule));

        // Verify registered rule maintains properties
        Rule registeredRule = ruleManager.getRules().get(0);
        assertEquals("multiRule", registeredRule.getRuleId());
        assertSame(processor, registeredRule.getResponseProcessor());

## Highlights

* Authorization:
  * **Alpha** RBAC authorization API group
* Federation
  * federation api group is now **beta**
  * Services from all federated clusters are now registered in Cloud DNS (AWS and GCP).
* Stateful Apps:
  * **alpha** PetSets manage stateful apps
  * **alpha** Init containers provide one-time setup for stateful containers
* Updating:

// function. Otherwise return nullptr in result and error Status from the
// function.
//
// If `library_filename` has already been loaded, we return a cached handle.
// Device and Kernels/Ops are registered as globals when a library is loaded
// for the first time.
TF_Library* TF_LoadPluggableDeviceLibrary(const char* library_filename,
                                          TF_Status* status) {

     *
     * @return array of available RankFusionSearcher instances
     */
    protected RankFusionSearcher[] getAvailableSearchers() {
        if (searchers.isEmpty()) {
            logger.warn("No searchers registered");
            return new RankFusionSearcher[0];
        }
        if (availableSearcherNameSet.isEmpty()) {
            return searchers.toArray(new RankFusionSearcher[0]);
        }