lv.lumii.layoutengine.flowLayout.horizontalOrdering

Class LayeredNodeLevelComparator

java.lang.Object

lv.lumii.layoutengine.flowLayout.horizontalOrdering.LayeredNodeLevelComparator

All Implemented Interfaces:

java.util.Comparator<LayeredNode>

public class LayeredNodeLevelComparator
extends java.lang.Object
implements java.util.Comparator<LayeredNode>

This class implements a level comparator of layered nodes of an auxiliary graph needed for the horizontal ordering in the Flow Layout algorithm.

Constructor Summary

Constructors

Constructor and Description
LayeredNodeLevelComparator()

Method Summary

Modifier and Type	Method and Description
int	compare(LayeredNode n1, LayeredNode n2) This method returns the result of comparison of the level numbers of two layered nodes.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

comparing, comparing, comparingDouble, comparingInt, comparingLong, equals, naturalOrder, nullsFirst, nullsLast, reversed, reverseOrder, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Constructor Detail

LayeredNodeLevelComparator

public LayeredNodeLevelComparator()

Method Detail

compare

public int compare(LayeredNode n1,
                   LayeredNode n2)

This method returns the result of comparison of the level numbers of two layered nodes.

Specified by:

compare in interface java.util.Comparator<LayeredNode>

Parameters:

n1 - the first layered node.

n2 - the second layered node.

Returns:

the comparison code.