com.bigdata.relation.rule
Interface ISortOrder<E>

All Superinterfaces:

Serializable

All Known Implementing Classes:

SortOrder

public interface ISortOrder<E>
extends Serializable

A variable and an order that will be imposed on the values for that variable.

Version:

$Id: ISortOrder.java 2265 2009-10-26 12:51:06Z thompsonbry $

Author:

Bryan Thompson

Method Summary

IVariable<E>	getVariable() The variable whose values will be sorted.
boolean	isAscending() true iff the values will be placed into an ascending sort and false if the values will be placed into a descending sort.

Method Detail

getVariable

IVariable<E> getVariable()

The variable whose values will be sorted.

isAscending

boolean isAscending()

true iff the values will be placed into an ascending sort and false if the values will be placed into a descending sort.