def get_thread_size():
    """
    :rtype int
    :return:
    """
    return config_tool.get_integer("thread_size")
def get_eta_refresh_period():
    """
    :rtype int
    :return:
    """
    return config_tool.get_integer("eta_refresh_period")
def get_default_eta():
    """
    :rtype int
    :return:
    """
    return config_tool.get_integer("default_eta")
def get_default_price():
    """
    :rtype int
    :return:
    """
    return config_tool.get_integer("default_price")
def get_autocomplete_refresh_period():
    """
    :rtype int
    :return:
    """
    return config_tool.get_integer("autocomplete_refresh_period")
def get_walk_route_refresh_period():
    return config_tool.get_integer("walk_route_refresh_period")
def get_train_info_refresh_period():
    return config_tool.get_integer("train_info_refresh_period")
def get_busway_transfer_refresh_period():
    return config_tool.get_integer("busway_transfer_refresh_period")
def get_geo_refresh_period():
    return config_tool.get_integer("geo_refresh_period")