org.torweg.pulse.component.statistics.model.aggregation
Class ICountComparator

java.lang.Object
  org.torweg.pulse.component.statistics.model.aggregation.ICountComparator

All Implemented Interfaces:

java.io.Serializable, java.util.Comparator<ICount>

public final class ICountComparator
extends java.lang.Object
implements java.util.Comparator<ICount>, java.io.Serializable

A Comparator<ICount>.

• default order: ICountComparator.Order.ASC
• default mode: ICountComparator.Mode.SOFT

Version:

$Revision: 1933 $

Author:

Daniel Dietz

See Also:

Serialized Form

Nested Class Summary

static class	ICountComparator.Mode The values for the mode of the ICountComparator which apply during internal compare.
static class	ICountComparator.Order The values for the order of the ICountComparator.

Constructor Summary

ICountComparator()
Creates a new ICountComparator with: default order: ICountComparator.Order.ASC default mode: ICountComparator.Mode.SOFT .

ICountComparator(ICountComparator.Mode mode)
Creates a new ICountComparator with the given mode and the default order: ICountComparator.Order.ASC.

ICountComparator(ICountComparator.Order order)
Creates a new ICountComparator with the given order and the default mode: ICountComparator.Mode.SOFT.

ICountComparator(ICountComparator.Order order, ICountComparator.Mode mode)
Creates a new ICountComparator with the given order and the given mode.

Method Summary

int	compare(ICount o1, ICount o2) Compares the given ICounts and returns the comparison result according to the internal order.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

equals

Constructor Detail

ICountComparator

public ICountComparator()

Creates a new ICountComparator with:

• default order: ICountComparator.Order.ASC
• default mode: ICountComparator.Mode.SOFT

.

ICountComparator

public ICountComparator(ICountComparator.Order order)

Creates a new ICountComparator with the given order and the default mode: ICountComparator.Mode.SOFT.

Parameters:

order - the ICountComparator.Order

ICountComparator

public ICountComparator(ICountComparator.Mode mode)

Creates a new ICountComparator with the given mode and the default order: ICountComparator.Order.ASC.

Parameters:

mode - the ICountComparator.Mode

ICountComparator

public ICountComparator(ICountComparator.Order order, ICountComparator.Mode mode)

Creates a new ICountComparator with the given order and the given mode.

Parameters:

order - the ICountComparator.Order

mode - the ICountComparator.Mode

Method Detail

compare

public int compare(ICount o1, ICount o2)

Compares the given ICounts and returns the comparison result according to the internal order.

NOTE: If the given ICounts are also instanceof INamed and the compare mode is ICountComparator.Mode.SOFT the names of the given INameds will be compared if their counts match.

Specified by:

compare in interface java.util.Comparator<ICount>

Parameters:

o1 - a ICount

o2 - a ICount

Returns:

-1/0/1 according to the internal orderMode

See Also:

Comparator.compare(java.lang.Object, java.lang.Object)