org.teiid.connector.language
Interface IOrderBy

All Superinterfaces:

ILanguageObject

public interface IOrderBy
extends ILanguageObject

Represents an ORDER BY clause in a command. The ORDER BY is conceptually executed on the results of the SELECT clause and thus specifies the columns to order by based on the names of the SELECT symbols. So, the IOrderBy does not work on IExpression, rather it is a list of Strings matching to the values returned from ISelectSymbol.getOutputName().

Method Summary

java.util.List<IOrderByItem>

getItems() Get list of IOrderByItems specifying the ordering of the results.

Methods inherited from interface org.teiid.connector.language.ILanguageObject

acceptVisitor

Method Detail

getItems

java.util.List<IOrderByItem> getItems()

Get list of IOrderByItems specifying the ordering of the results.

Returns:

List of IOrderByItem