Package de.uplanet.lucy.server.newsagent

Class CreationOrder

java.lang.Object

de.uplanet.lucy.server.newsagent.CreationOrder

All Implemented Interfaces:

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

@Scriptable
public final class CreationOrder
extends Object
implements IOrder

Order messages by their creation timestamp.

Constructor Summary

Constructors

Constructor	Description
CreationOrder()	Construct a CreationOrder. for ascending order.

Method Summary

Modifier and Type	Method	Description
int	compare(de.uplanet.lucy.server.newsagent.IMessage p_msg1, de.uplanet.lucy.server.newsagent.IMessage p_msg2)	Compare two messages using their creation timestamp.
void	setAscending(boolean p_bAscending)	Set ascending (default) or descending sort order.
String	sqlOrderExpression()	The creation order SQL-expression.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.Comparator

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

Constructor Details

CreationOrder

public CreationOrder()

Construct a CreationOrder. for ascending order.

Method Details

setAscending

public void setAscending(boolean p_bAscending)

Description copied from interface: IOrder

Set ascending (default) or descending sort order.

Specified by:

setAscending in interface IOrder

Parameters:

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

compare

public int compare(de.uplanet.lucy.server.newsagent.IMessage p_msg1,
 de.uplanet.lucy.server.newsagent.IMessage p_msg2)

Compare two messages using their creation timestamp.

Specified by:

compare in interface Comparator<de.uplanet.lucy.server.newsagent.IMessage>

See Also:

• Comparator.compare(Object, Object)

sqlOrderExpression

public String sqlOrderExpression()

The creation order SQL-expression.

Specified by:

sqlOrderExpression in interface IOrder

Returns:

The creation order SQL-expression.