assertEquals(provider1, provider1); // Self equality
        assertFalse(provider1.equals(null)); // Null check
        assertFalse(provider1.equals("string")); // Type check
    }

    // Test with rapid config changes
    public void test_rapidConfigChanges() {
        for (int i = 0; i < 50; i++) {
            final int adjustment = i * 1000;
            FessConfig rapidConfig = new FessConfig.SimpleImpl() {

        TransPeekNamedPipeResponse testResponse = new TransPeekNamedPipeResponse(testConfig);

        // Assert
        assertNotNull(testResponse);
    }

    @Test
    @DisplayName("Test state changes after reading parameters")
    void testStateAfterReadingParameters() {
        // Arrange
        byte[] buffer = new byte[10];
        SMBUtil.writeInt2(1500, buffer, 0);
        SMBUtil.writeInt2(0xFFFF, buffer, 2);

These last **three consecutive releases** are independent so that you can **migrate gradually**:

* First to FastAPI `0.68.2`, with no breaking changes, but upgrading all the sub-dependencies.
* Next to FastAPI `0.69.0`, which upgrades Starlette to `0.15.0`, with AnyIO support, and a higher chance of having breaking changes in your code.

    }

    /**
     * Updater class for processing protwords items during dictionary updates.
     * This class handles the writing and committing of changes to the dictionary file.
     */
    protected class ProtwordsUpdater implements Closeable {

        /** Flag indicating if the update should be committed */
        protected boolean isCommit = false;

You also get error checks for incorrect type operations:

<img src="/img/tutorial/body/image04.png">

This is not by chance, the whole framework was built around that design.

And it was thoroughly tested at the design phase, before any implementation, to ensure it would work with all the editors.

There were even some changes to Pydantic itself to support this.

You can subscribe to the (infrequent) [**FastAPI and friends** newsletter](newsletter.md){.internal-link target=_blank} to stay updated about:

* News about FastAPI and friends 🚀
* Guides 📝
* Features ✨
* Breaking changes 🚨
* Tips and tricks ✅

## Follow FastAPI on X (Twitter) { #follow-fastapi-on-x-twitter }

     */
    public ChannelInfo getChannelForTransport(SmbTransport transport) {
        return channels.values().stream().filter(c -> c.getTransport() == transport).findFirst().orElse(null);
    }

    /**
     * Remove a channel
     *
     * @param channel channel to remove
     */
    public void removeChannel(ChannelInfo channel) {
        channels.remove(channel.getChannelId());

   * <p>Iterators from the returned map are at least <i>weakly consistent</i>: they are safe for
   * concurrent use, but if the cache is modified (including by eviction) after the iterator is
   * created, it is undefined which of the changes (if any) will be reflected in that iterator.
   *
   * <p><b>Warning to users of Java 8+:</b> do not call any of the new <i>default methods</i> that

  }

  /** Remove each element in an iterable from a set. */
  static boolean removeAllImpl(Set<?> set, Iterator<?> iterator) {
    boolean changed = false;
    while (iterator.hasNext()) {
      changed |= set.remove(iterator.next());
    }
    return changed;
  }

  static boolean removeAllImpl(Set<?> set, Collection<?> collection) {
    checkNotNull(collection); // for GWT

 * deep support for asynchronous operations</a>. But if you want to migrate to Caffeine with minimal
 * code changes, you can use <a
 * href="https://www.javadoc.io/doc/com.github.ben-manes.caffeine/guava/latest/com.github.benmanes.caffeine.guava/com/github/benmanes/caffeine/guava/CaffeinatedGuava.html">its