public ConfigDef define(String name, Type type, Importance importance, String documentation, String group, int orderInGroup,
                            Width width, String displayName) {
        return define(name, type, NO_DEFAULT_VALUE, null, importance, documentation, group, orderInGroup, width, displayName, Collections.emptyList());
    }
Define a new configuration with no default value, no special validation logic, no dependents and no custom recommender
@param name          the name of the config parameter
@param type          the type of the config
@param importance    the importance of this config
@param documentation the documentation string for the config
@param group         the group this config belongs to
@param orderInGroup  the order of this config in the group
@param width         the width of the config
@param displayName   the name suitable for display
@return This ConfigDef so you can chain calls
clients/src/main/java/org/apache/kafka/common/config/ConfigDef.java