gumbo.visualize.data.layout
Class GraphLayoutNode.PositionComparator

java.lang.Object
  |
  +--gumbo.visualize.data.layout.GraphLayoutNode.PositionComparator

All Implemented Interfaces:

java.util.Comparator

Enclosing class:

GraphLayoutNode

public static class GraphLayoutNode.PositionComparator

extends java.lang.Object

implements java.util.Comparator

A comparator for ordering nodes (GraphLayoutNode) by position along a given dimension.

Constructor Summary

GraphLayoutNode.PositionComparator(boolean sortAll, int dim)
Creates an instance that orders nodes along the specified position dimension.

Method Summary

int	compare(java.lang.Object nodeA, java.lang.Object nodeB)

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

GraphLayoutNode.PositionComparator

public GraphLayoutNode.PositionComparator(boolean sortAll,
                                          int dim)

Creates an instance that orders nodes along the specified position dimension.

Parameters:

sortAll - If true, all nodes are sorted (compare() never returns zero), with equal position nodes being sorted by hash code.

dim - Dimension (0:2).

Method Detail

compare

public int compare(java.lang.Object nodeA,
                   java.lang.Object nodeB)

Specified by:

compare in interface java.util.Comparator