}

    /**
     * Gets the number of replicas for the queue index.
     *
     * @return the number of queue replicas
     */
    @Override
    public int getQueueReplicas() {
        return ComponentUtil.getFessConfig().getIndexDocumentCrawlerQueueNumberOfReplicasAsInteger();
    }

    /**
     * Gets the number of replicas for the data index.
     *

        this.filterShards = filterShards;
    }

    /**
     * Returns the number of queue replicas.
     * @return The number of queue replicas.
     */
    public int getQueueReplicas() {
        return queueReplicas;
    }

    /**
     * Sets the number of queue replicas.
     * @param queueReplicas The number of queue replicas.
     */

        index = crawlerConfig.getQueueIndex();
        setNumberOfShards(crawlerConfig.getQueueShards());
        setNumberOfReplicas(crawlerConfig.getQueueReplicas());
    }

    /**
     * Creates a new instance of OpenSearchUrlQueueService.
     * @param name The name.
     * @param type The type.
     */