Package de.uplanet.lucy.server.newsagent

Interface IOrder

All Superinterfaces:

Comparator<de.uplanet.lucy.server.newsagent.IMessage>

All Known Implementing Classes:

ApplicationOrder, CreationOrder

@Scriptable
public interface IOrder
extends Comparator<de.uplanet.lucy.server.newsagent.IMessage>

Method Summary

Modifier and Type	Method	Description
void	setAscending(boolean p_bAscending)	Set ascending (default) or descending sort order.
String	sqlOrderExpression()	Provide a SQL order-by expression to order messages at database level.

Methods inherited from interface java.util.Comparator

compare, equals, reversed, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Method Details

setAscending

void setAscending(boolean p_bAscending)

Set ascending (default) or descending sort order.

Parameters:

p_bAscending - true if sorting order is ascending, or false otherwise.

sqlOrderExpression

String sqlOrderExpression()

Provide a SQL order-by expression to order messages at database level.

Returns:

The SQL order-by expression or null if such an expression cannot be provided.