org.torweg.pulse.util.time
Class IHasDurationComparator

java.lang.Object
  org.torweg.pulse.util.time.IHasDurationComparator

All Implemented Interfaces:

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

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

A Comparator<IHasDuration> compares two given IHasDurations.

• default order: IHasDurationComparator.Order.ASC
• default mode: IHasDurationComparator.Mode.START

Version:

$Revision: 1933 $

Author:

Daniel Dietz

See Also:

IHasDuration, Serialized Form

Nested Class Summary

static class	IHasDurationComparator.Mode The values for the mode of the IHasDurationComparator.
static class	IHasDurationComparator.Order The values for the duration order of the IHasDurationComparator.

Constructor Summary

IHasDurationComparator()
Creates a new IHasDurationComparator with: default order: IHasDurationComparator.Order.ASC default mode: IHasDurationComparator.Mode.START .

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

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

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

Method Summary

int	compare(IHasDuration o1, IHasDuration o2) Compares the given IHasDurations according to the internal compare mode 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

IHasDurationComparator

public IHasDurationComparator()

Creates a new IHasDurationComparator with:

• default order: IHasDurationComparator.Order.ASC
• default mode: IHasDurationComparator.Mode.START

.

IHasDurationComparator

public IHasDurationComparator(IHasDurationComparator.Order order)

Creates a new IHasDurationComparator with the given order and the default mode: IHasDurationComparator.Mode.START.

Parameters:

order - the IHasDurationComparator.Order

IHasDurationComparator

public IHasDurationComparator(IHasDurationComparator.Mode mode)

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

Parameters:

mode - the IHasDurationComparator.Mode

IHasDurationComparator

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

Creates a new IHasDurationComparator with and the given mode.

Parameters:

order - the IHasDurationComparator.Order

mode - the IHasDurationComparator.Mode

Method Detail

compare

public int compare(IHasDuration o1, IHasDuration o2)

Compares the given IHasDurations according to the internal compare mode and returns the comparison result according to the internal order.

Specified by:

compare in interface java.util.Comparator<IHasDuration>

Parameters:

o1 - a IHasDuration

o2 - a IHasDuration

Returns:

-1/0/1 according to the internal orderMode

Throws:

java.lang.IllegalStateException - if internal compareMode is not set (this should never happen)

See Also:

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