# OrderByChain.java

    package org.codefilarete.stalactite.query.api;

    /**
     * @author Guillaume Mary
     */
    public interface OrderByChain<SELF extends OrderByChain<SELF>> {

    	SELF add(Selectable column, Order order);

    	SELF add(Selectable col1, Order order1, Selectable col2, Order order2);

    	SELF add(Selectable col1, Order order1, Selectable col2, Order order2, Selectable col3, Order order3);

    	SELF add(String column, Order order);

    	SELF add(String col1, Order order1, String col2, Order order2);

    	SELF add(String col1, Order order1, String col2, Order order2, String col3, Order order3);

    	SELF add(Selectable column, Selectable... columns);

    	SELF add(String column, String... columns);

    	enum Order {
    		ASC,
    		DESC
    	}

    }