checkBinaryCompatibleKotlin(
            v1 = existingSource,
            v2 = internalSource
        ).assertEmptyReport()
    }

    @Test
    fun `existing internal members made public appear as added`() {

        checkNotBinaryCompatibleKotlin(
            v1 = internalSource,
            v2 = publicSource
        ).apply {
            assertHasErrors(

            return null;
        });

        return asJson(new ApiUpdateResponse().id(keyMatch.getId()).created(true).status(Status.OK).result());
    }

    /**
     * Updates an existing key match setting.
     *
     * @param body the key match data to update
     * @return JSON response containing the updated key match setting ID
     */
    // PUT /api/admin/keymatch/setting
    @Execute

  public void testPutAllNullValueSingle_unsupported() {
    multimap().putAll(k1(), newArrayList((V) null));
    expectUnchanged();
  }

  // In principle, it would be nice to apply these two tests to keys with existing values, too.

  @MapFeature.Require(value = SUPPORTS_PUT, absent = ALLOWS_NULL_VALUES)
  public void testPutAllNullValueNullLast_unsupported() {
    int size = getNumElements();

    assertThrows(

import org.apache.maven.settings.Mirror;
import org.apache.maven.settings.Proxy;
import org.apache.maven.settings.Server;

/**
 * A resolution request allows you to either use an existing MavenProject, or a coordinate (gid:aid:version)
 * to process a POMs dependencies.
 *
 */
@Deprecated
public class ArtifactResolutionRequest implements RepositoryRequest {

                for (Plugin element : tgt) {
                    Object key = getPluginKey(element);
                    Plugin existing = master.get(key);
                    if (existing != null) {
                        mergePlugin(element, existing, sourceDominant, context);

                        master.put(key, element);

                        if (!pending.isEmpty()) {

                    form.name = null;
                });
                form.crudMode = CrudMode.CREATE;
            });
        });
    }

    /**
     * Displays the form for editing an existing web crawler configuration.
     *
     * @param form the edit form containing web config ID
     * @return HTML response for the web config edit form
     */
    @Execute
    @Secured({ ROLE })

        getDoc(form).ifPresent(entity -> {
            form.doc = fessConfig.convertToEditableDoc(entity);
        });
        return asEditHtml();
    }

    /**
     * Displays the form for editing an existing document.
     *
     * @param form the edit form containing document ID
     * @return HTML response for the document edit form
     */
    @Execute
    @Secured({ ROLE })

	fmt.Println(string(buf))
}
```

It is possible to use an existing buffer with by replacing `New` with `NewBuffer`.


# Blocking vs Non-blocking

The default behavior of the ring buffer is non-blocking, 
meaning that reads and writes will return immediately with an error if the operation cannot be completed.
If you want to block when reading or writing, you must enable it:

```go
	rb := ringbuffer.New(1024).SetBlocking(true)

/**
 * Interface for authentication chain operations.
 * Provides methods for user management and authentication operations.
 */
public interface AuthenticationChain {

    /**
     * Updates an existing user in the authentication chain.
     * @param user The user to update.
     */
    void update(User user);

    /**
     * Deletes a user from the authentication chain.
     * @param user The user to delete.

     * in various project contexts.
     *
     * @since 4.0.0
     */
    interface ModelLocator {
        /**
         * Attempts to locate an existing POM file at or within the specified project path.
         *
         * <p>This method is used to find POM files in various contexts, such as:</p>
         * <ul>
         *   <li>Directly at the specified path</li>