de.uplanet.lucy.server.newsagent
Class ApplicationOrder

java.lang.Object
  de.uplanet.lucy.server.newsagent.ApplicationOrder

All Implemented Interfaces:

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

@Scriptable
public final class ApplicationOrder
extends java.lang.Object
implements IOrder

Order messages by application GUID and creation time.

Version:

$Revision: 72022 $

Constructor Summary

ApplicationOrder()
Construct a ApplicationOrder.

Method Summary

int	compare(de.uplanet.lucy.server.newsagent.IMessage p_msg1, de.uplanet.lucy.server.newsagent.IMessage p_msg2) Compare two messages using their application GUID and their creation time.
void	setAscending(boolean p_bAscending) Set ascending (default) or descending sort order.
void	setCreationTimeAscending(boolean p_bAscending) Set ascending or descending (default) sort order for the creation time.
java.lang.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

Constructor Detail

ApplicationOrder

public ApplicationOrder()

Construct a ApplicationOrder. for ascending order.

Method Detail

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.

setCreationTimeAscending

public void setCreationTimeAscending(boolean p_bAscending)

Set ascending or descending (default) sort order for the creation time.

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 application GUID and their creation time.

Specified by:

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

See Also:

Comparator.compare(Object, Object)

sqlOrderExpression

public java.lang.String sqlOrderExpression()

The creation order SQL-expression.

Specified by:

sqlOrderExpression in interface IOrder

Returns:

The creation order SQL-expression.