{* ../../docs_src/dependencies/tutorial011_an_py39.py hl[22] *}

/// tip

All this might seem contrived. And it might not be very clear how is it useful yet.

These examples are intentionally simple, but show how it all works.

In the chapters about security, there are utility functions that are implemented in this same way.

If you understood all this, you already know how those utility tools for security work underneath.

	healBuckets := xsync.NewMapOf[string, VolInfo]()

	// lists all unique buckets across drives.
	if err := listAllBuckets(ctx, localDrives, healBuckets, quorum); err != nil {
		return nil, err
	}

	// include deleted buckets in listBuckets output
	deletedBuckets := xsync.NewMapOf[string, VolInfo]()

	if opts.Deleted {
		// lists all deleted buckets across drives.

        return crawlingConfigMap.get(sessionCountId);
    }

    /**
     * Retrieves all available web crawling configurations.
     * This is a convenience method that calls the overloaded version with default parameters
     * (withLabelType=true, withRoleType=true, available=true, idList=null).
     *
     * @return a list of all available WebConfig objects
     */
    public List<WebConfig> getAllWebConfigList() {

      Float[] all = concat(elements, suffix);
      return asList(all).subList(0, elements.length);
    }
  }

  public static final class FloatsAsListTailSubListGenerator extends TestFloatListGenerator {
    @Override
    protected List<Float> create(Float[] elements) {
      Float[] prefix = {86.0f, 99.0f};
      Float[] all = concat(prefix, elements);

      Float[] all = concat(elements, suffix);
      return asList(all).subList(0, elements.length);
    }
  }

  public static final class FloatsAsListTailSubListGenerator extends TestFloatListGenerator {
    @Override
    protected List<Float> create(Float[] elements) {
      Float[] prefix = {86.0f, 99.0f};
      Float[] all = concat(prefix, elements);

      Integer[] all = concat(elements, suffix);
      return asList(all).subList(0, elements.length);
    }
  }

  public static final class IntsAsListTailSubListGenerator extends TestIntegerListGenerator {
    @Override
    protected List<Integer> create(Integer[] elements) {
      Integer[] prefix = {(int) 86, (int) 99};
      Integer[] all = concat(prefix, elements);

 * Test class for DialectVersion functionality
 */
@DisplayName("DialectVersion Tests")
class DialectVersionTest extends BaseTest {

    @Test
    @DisplayName("Should define all SMB dialect versions")
    void testDialectVersionConstants() {
        // Verify all major SMB versions are defined
        assertNotNull(DialectVersion.SMB1);
        assertNotNull(DialectVersion.SMB202);
        assertNotNull(DialectVersion.SMB210);

  }

  /**
   * Verifies that a collection is immutable.
   *
   * <p>A collection is considered immutable if:
   *
   * <ol>
   *   <li>All its mutation methods result in UnsupportedOperationException, and do not change the
   *       underlying contents.
   *   <li>All methods that return objects that can indirectly mutate the collection throw
   *       UnsupportedOperationException when those mutators are called.
   * </ol>

## Features

- A pool in decommission still allows READ access to all its contents, newer WRITEs will automatically be scheduled to only pools not in decommission status.

    @Test
    @DisplayName("Test BACKUP_SECURITY_INFO constant value")
    void testBackupSecurityInfo() {
        assertEquals(0x1000, SecurityInfo.BACKUP_SECURITY_INFO);
    }

    @Test
    @DisplayName("Test all constants are public static final")
    void testConstantsArePublicStaticFinal() {
        Field[] fields = SecurityInfo.class.getDeclaredFields();

        for (Field field : fields) {