lv.lumii.layoutengine.flowLayout.horizontalOrdering.pqtree

Class PQTreeSeqComparator

java.lang.Object

lv.lumii.layoutengine.flowLayout.horizontalOrdering.pqtree.PQTreeSeqComparator

All Implemented Interfaces:

java.util.Comparator<PQTreeNode>

public class PQTreeSeqComparator
extends java.lang.Object
implements java.util.Comparator<PQTreeNode>

This class implements comparator that compares two PQ tree nodes and considers first node smaller or equal than second.

Constructor Summary

Constructors

Constructor and Description
PQTreeSeqComparator()

Method Summary

Modifier and Type	Method and Description
int	compare(PQTreeNode node1, PQTreeNode node2) This method returns the result of comparison the given PQ tree 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

PQTreeSeqComparator

public PQTreeSeqComparator()

Method Detail

compare

public int compare(PQTreeNode node1,
                   PQTreeNode node2)

This method returns the result of comparison the given PQ tree nodes.

Specified by:

compare in interface java.util.Comparator<PQTreeNode>

Parameters:

node1 - the first PQTreeNode to be compared.

node2 - the second PQTreeNode to be compared.

Returns:

the comparison code.