this.delegate = delegate;
    }

    @Override
    public ResolutionGroup retrieve(MetadataResolutionRequest request) throws ArtifactMetadataRetrievalException {
        return delegate.retrieve(request);
    }

    @Override
    public ResolutionGroup retrieve(
            Artifact artifact, ArtifactRepository localRepository, List<ArtifactRepository> remoteRepositories)

    private static final ThreadLocal<DataService<AccessResult<?>>> DATA_SERVICE_THREAD_LOCAL = new ThreadLocal<>();

    private CrawlingParameterUtil() {
    }

    /**
     * Retrieves the current thread's {@link UrlQueue} instance.
     *
     * @return the {@link UrlQueue} instance associated with the current thread, or {@code null} if none is set.
     */
    public static UrlQueue<?> getUrlQueue() {

                    }
                    this.dcList[i] = null;
                }
            }

            /*
             * No DCs found, for retieval of list by expiring it and retry.
             */
            this.dcListExpiration = 0;
        } while (retry-- > 0);

        this.dcListExpiration = now + 1000 * 60 * 15; /* 15 min */

        assertEquals("customName", customEngine.getName());

        customEngine.register();
        ScriptEngine retrieved = scriptEngineFactory.getScriptEngine("customName");
        assertNotNull(retrieved);
        assertEquals(customEngine, retrieved);
    }

    // Test multiple registrations of the same engine
    public void test_multipleRegistrations() {
        testScriptEngine.register();

@Singleton
@Deprecated
public class SimpleArtifactMetadataSource implements ArtifactMetadataSource {
    @Override
    public ResolutionGroup retrieve(
            Artifact artifact, ArtifactRepository localRepository, List<ArtifactRepository> remoteRepositories) {
        throw new UnsupportedOperationException("Cannot retrieve metadata in this test case");
    }

    @Override
    public List<ArtifactVersion> retrieveAvailableVersions(

                        .status(ApiResult.Status.OK)
                        .result());
    }

    // GET /api/admin/elevateword/{id}
    /**
     * Retrieves a specific elevate word setting by ID.
     *
     * @param id the ID of the elevate word to retrieve
     * @return JSON response containing the elevate word configuration
     */
    @Execute
    public JsonResponse<ApiResult> get$setting(final String id) {

 *   <li>{@code done} - Flag indicating whether the file has been retrieved.</li>
 * </ul>
 *
 * <p>Constructors:</p>
 * <ul>
 *   <li>{@code ContentOutputStream(int threshold, File tmpDir)} - Constructs a ContentOutputStream with a specified threshold and temporary directory.</li>
 * </ul>
 *
 * <p>Methods:</p>
 * <ul>
 *   <li>{@code getFile()} - Marks the file as retrieved and returns the file.</li>

    }

    /**
     * Retrieve a property as an <code>Object</code>.
     *
     * @param key the property key to look up
     * @return the property value as an Object, or null if not found
     */

    public static Object get(final String key) {
        return prp.get(key);
    }

    /**
     * Retrieve a <code>String</code>. If the key cannot be found,

        String retrieved = ComponentUtil.getComponent(String.class);
        assertSame(testInstance, retrieved);
    }

    public void test_getComponent_byName_fromMap() {
        Integer testInstance = 42;
        String componentName = "testInteger";
        ComponentUtil.register(testInstance, componentName);

        Integer retrieved = ComponentUtil.getComponent(componentName);

    @Resource
    protected UserBhv userBhv;

    /**
     * Default constructor for GroupService.
     */
    public GroupService() {
        // Default constructor
    }

    /**
     * Retrieves a paginated list of groups based on the provided pager criteria.
     * Updates the pager with pagination information including page numbers and ranges.
     *