Package qupath.lib.roi

Class DefaultROIComparator

java.lang.Object

qupath.lib.roi.DefaultROIComparator

All Implemented Interfaces:

Comparator<ROI>

public class DefaultROIComparator
extends Object
implements Comparator<ROI>

Default comparator to enable ROIs to be sorted in a more predictable manner.

The aim is to help sorted lists to sort first on ROI location (time, z, channel, y coordinate, then x) and afterwards on ROI type.

Author:

Pete Bankhead

Constructor Summary

Constructors

Constructor	Description
DefaultROIComparator()

Method Summary

Modifier and Type	Method	Description
int	compare(ROI o1, ROI o2)
static Comparator<ROI>	getInstance()	Get a static instance of this comparator, to avoid needing to construct it.

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 Details

DefaultROIComparator

public DefaultROIComparator()

Method Details

compare

public int compare(ROI o1,
 ROI o2)

Specified by:

compare in interface Comparator<ROI>

getInstance

public static Comparator<ROI> getInstance()

Get a static instance of this comparator, to avoid needing to construct it.

Returns: