private final ChannelManager manager;
    private final ExecutorService executor;
    private final ConcurrentMap<String, FailoverState> failoverStates;

    /**
     * Create channel failover handler
     *
     * @param manager channel manager
     */
    public ChannelFailover(ChannelManager manager) {
        this.manager = manager;
        this.executor = Executors.newCachedThreadPool(r -> {

        GSSManager manager = GSSManager.getInstance();
        GSSCredential clientCreds = null;
        Oid mechOid = JGSS_KRB5_MECH_OID;
        if (realm != null) {
            this.serviceName = manager.createName(service + "/" + host + "@" + realm, JGSS_KRB5_NAME_OID, mechOid);
        } else {
            this.serviceName = manager.createName(service + "@" + host, GSSName.NT_HOSTBASED_SERVICE, mechOid);

    public Date getTimestamp() {
        return timestamp;
    }

    /**
     * Sets the dictionary manager for this file and returns this instance.
     *
     * @param dictionaryManager the dictionary manager to set
     * @return this dictionary file instance for method chaining
     */
    public DictionaryFile<T> manager(final DictionaryManager dictionaryManager) {
        this.dictionaryManager = dictionaryManager;

	xhttp "github.com/minio/minio/internal/http"
	"github.com/minio/minio/internal/rest"
)

// globalGrid is the global grid manager.
var globalGrid atomic.Pointer[grid.Manager]

// globalLockGrid is the global lock grid manager.
var globalLockGrid atomic.Pointer[grid.Manager]

// globalGridStart is a channel that will block startup of grid connections until closed.
var globalGridStart = make(chan struct{})

        extractorMap.put("pdf", new PdfExtractor());
        extractorMap.put("svg", new XmlExtractor());
    }

    /**
     * Initializes the extractor by starting the office manager.
     *
     * @throws CrawlerSystemException if the office manager is null or fails to start
     */
    @PostConstruct
    public void init() {
        if (officeManager == null) {

      <role>org.apache.maven.wagon.Wagon</role>
      <role-hint>a</role-hint>
      <implementation>org.apache.maven.artifact.manager.WagonA</implementation>
    </component>
    <component>
      <role>org.apache.maven.wagon.Wagon</role>
      <role-hint>b1</role-hint>
      <implementation>org.apache.maven.artifact.manager.WagonB</implementation>
    </component>
    <component>
      <role>org.apache.maven.wagon.Wagon</role>

    }
    
    public ChannelLoadBalancer(ChannelManager manager) {
        this.manager = manager;
        this.strategy = LoadBalancingStrategy.ADAPTIVE;
    }
    
    public ChannelInfo selectChannel(SMBMessage message) {
        Collection<ChannelInfo> availableChannels = manager.getHealthyChannels();
        
        if (availableChannels.isEmpty()) {

     * @return A new {@link SynonymFile} associated with the dictionary manager.
     */
    @Override
    protected DictionaryFile<? extends DictionaryItem> newDictionaryFile(final String id, final String path, final Date timestamp) {
        return new SynonymFile(id, path, timestamp).manager(dictionaryManager);
    }

    /**
     * Create a new handle reconnector
     * @param manager the persistent handle manager
     */
    public HandleReconnector(PersistentHandleManager manager) {
        this(manager, 3, 1000);
    }

    /**
     * Create a new handle reconnector with custom settings
     * @param manager the persistent handle manager
     * @param maxRetries maximum number of retry attempts

 */
public interface WebApiManager {

    /**
     * Checks if the request matches this API manager.
     * @param request The HTTP servlet request.
     * @return True if the request matches, false otherwise.
     */
    boolean matches(HttpServletRequest request);

    /**
     * Processes the request through this API manager.
     * @param request The HTTP servlet request.
     * @param response The HTTP servlet response.