Package psidev.psi.mi.jami.utils.comparator.range

Class UnambiguousRangeComparator

java.lang.Object

psidev.psi.mi.jami.utils.comparator.range.RangeComparator

psidev.psi.mi.jami.utils.comparator.range.UnambiguousRangeComparator

All Implemented Interfaces:

Comparator<Range>

public class UnambiguousRangeComparator
extends RangeComparator

Unambiguous RangeComparator. It compares first the start Position, then the end Position using a UnambiguousPositionComparator, If start/end positions are equals, the linked ranges will always come before the ranges that are not linked. - Two ranges which are null are equals - The range which is not null is before null.

Since:

21/12/12

Version:

$Id$

Author:

Marine Dumousseau (marine@ebi.ac.uk)

Constructor Summary

Constructors

Constructor	Description
UnambiguousRangeComparator()	Creates a new DefaultRangeComparator with DefaultPositionComparator

Method Summary

Modifier and Type	Method	Description
static boolean	areEquals(Range range1, Range range2)	Use DefaultRangeComparator to know if two ranges are equals.
int	compare(Range range1, Range range2)	It compares first the start Position, then the end Position using a PositionComparator, If start/end positions are equals, the linked ranges will always come before the ranges that are not linked.
UnambiguousPositionComparator	getPositionComparator()	Getter for the field positionComparator.
static int	hashCode(Range range)	hashCode

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

Constructor Detail

UnambiguousRangeComparator

public UnambiguousRangeComparator()

Creates a new DefaultRangeComparator with DefaultPositionComparator

Method Detail

getPositionComparator

public UnambiguousPositionComparator getPositionComparator()

Getter for the field positionComparator.

Overrides:

getPositionComparator in class RangeComparator

Returns:

a PositionComparator object.

compare

public int compare(Range range1,
                   Range range2)

Description copied from class: RangeComparator

It compares first the start Position, then the end Position using a PositionComparator, If start/end positions are equals, the linked ranges will always come before the ranges that are not linked. - Two ranges which are null are equals - The range which is not null is before null.

Specified by:

compare in interface Comparator<Range>

Overrides:

compare in class RangeComparator

Parameters:

range1 - a Range object.

range2 - a Range object.

Returns:

a int.

areEquals

public static boolean areEquals(Range range1,
                                Range range2)

Use DefaultRangeComparator to know if two ranges are equals.

Parameters:

range1 - a Range object.

range2 - a Range object.

Returns:

true if the two ranges are equal

hashCode

public static int hashCode(Range range)

hashCode

Parameters:

range - a Range object.

Returns:

the hashcode consistent with the equals method for this comparator