public SuggestSettingsBuilder searchTimeout(final String timeout) {
        timeoutSettings.searchTimeout = timeout;
        return this;
    }

    public SuggestSettingsBuilder indexTimeout(final String timeout) {
        timeoutSettings.indexTimeout = timeout;
        return this;
    }

    public SuggestSettingsBuilder bulkTimeout(final String timeout) {
        timeoutSettings.bulkTimeout = timeout;
        return this;
    }

    }

    public void setSearchTimeout(String searchTimeout) {
        this.searchTimeout = searchTimeout;
    }

    public void setIndexTimeout(String indexTimeout) {
        this.indexTimeout = indexTimeout;
    }

    public void setScrollSearchTimeout(String scrollSearchTimeout) {
        this.scrollSearchTimeout = scrollSearchTimeout;
    }

    }

    public void setSearchTimeout(String searchTimeout) {
        this.searchTimeout = searchTimeout;
    }

    public void setIndexTimeout(String indexTimeout) {
        this.indexTimeout = indexTimeout;
    }

    public void setScrollSearchTimeout(String scrollSearchTimeout) {
        this.scrollSearchTimeout = scrollSearchTimeout;
    }

    }

    public void setSearchTimeout(String searchTimeout) {
        this.searchTimeout = searchTimeout;
    }

    public void setIndexTimeout(String indexTimeout) {
        this.indexTimeout = indexTimeout;
    }

    public void setScrollSearchTimeout(String scrollSearchTimeout) {
        this.scrollSearchTimeout = scrollSearchTimeout;
    }

    protected final String elevateWordIndexName;

    protected TimeoutSettings timeoutSettings;

    public static class TimeoutSettings {
        protected String searchTimeout = "15s";
        protected String indexTimeout = "1m";
        protected String bulkTimeout = "1m";
        protected String indicesTimeout = "1m";
        protected String clusterTimeout = "1m";
        protected String scrollTimeout = "1m";
    }

        settingsBuilder.bulkTimeout(fessConfig.getIndexBulkTimeout());
        settingsBuilder.clusterTimeout(fessConfig.getIndexHealthTimeout());
        settingsBuilder.indexTimeout(fessConfig.getIndexIndexTimeout());
        settingsBuilder.indicesTimeout(fessConfig.getIndexIndicesTimeout());
        settingsBuilder.searchTimeout(fessConfig.getIndexSearchTimeout());