} else {
                // Create new handle info if not found
                HandleInfo newInfo =
                        new HandleInfo(path, guid, fileId, HandleType.PERSISTENT, context.getConfig().getPersistentHandleTimeout(), null);
                handles.put(path, newInfo);
                guidToHandle.put(guid, newInfo);
                persistHandle(newInfo);

    }

    @Override
    public boolean isUseLeases() {
        return this.delegate.isUseLeases();
    }

    @Override
    public long getPersistentHandleTimeout() {
        return this.delegate.getPersistentHandleTimeout();
    }

    /**
     * @return whether to use SMB3 leases for client-side caching
     */
    boolean isUseLeases();

    /**
     * @return timeout for persistent handles in milliseconds
     */
    long getPersistentHandleTimeout();

    /**
     * Gets the witness heartbeat timeout in milliseconds.
     *
     * @return the heartbeat timeout
     */
    long getWitnessHeartbeatTimeout();

    /**

        return this.witnessServiceDiscovery;
    }

    @Override
    public boolean isUseLeases() {
        return this.useLeases;
    }

    @Override
    public long getPersistentHandleTimeout() {
        return this.persistentHandleTimeout;
    }

                            } else {
                                // Request new durable handle
                                long timeout = config.getPersistentHandleTimeout();
                                boolean persistent =
                                        config.isUsePersistentHandles() && h.hasCapability(SmbConstants.CAP_PERSISTENT_HANDLES);