Package de.uplanet.lucy.server.newsagent
Class CreationOrder
- java.lang.Object
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- de.uplanet.lucy.server.newsagent.CreationOrder
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- 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.
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Constructor Summary
Constructors Constructor Description CreationOrder()
Construct aCreationOrder.
for ascending order.
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Method Summary
All Methods Instance Methods Concrete Methods 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
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Methods inherited from interface java.util.Comparator
equals, reversed, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong
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Method Detail
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setAscending
public void setAscending(boolean p_bAscending)
Description copied from interface:IOrder
Set ascending (default) or descending sort order.- Specified by:
setAscending
in interfaceIOrder
- Parameters:
p_bAscending
-true
if sorting order is ascending, orfalse
otherwise.
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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 interfaceComparator<de.uplanet.lucy.server.newsagent.IMessage>
- See Also:
Comparator.compare(Object, Object)
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sqlOrderExpression
public String sqlOrderExpression()
The creation order SQL-expression.- Specified by:
sqlOrderExpression
in interfaceIOrder
- Returns:
- The creation order SQL-expression.
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