org.ikasan.console.pointtopointflow
Class PointToPointFlowComparator

java.lang.Object
  org.ikasan.console.pointtopointflow.PointToPointFlowComparator

All Implemented Interfaces:

Comparator<PointToPointFlow<Module>>

public class PointToPointFlowComparator
extends Object
implements Comparator<PointToPointFlow<Module>>

PointToPointFlowComparator is an implementation of Comparator for PointToPointFlow that compares two such objects based on their Module children. Needs to be able to accurately sort:

 FromModule ToModule
 -------------------
 1          2
 NULL       1
 3          NULL
 2          3
 
 I'd want it to end up like this:
 
 FromModule ToModule
 --------------------
 NULL       1
 1          2
 2          3
 3          NULL
 

Author:

Ikasan Development Team

Constructor Summary

PointToPointFlowComparator()

Method Summary

int	compare(PointToPointFlow<Module> ptpf1, PointToPointFlow<Module> ptpf2) Compare two instances of PointToPointFlow

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

PointToPointFlowComparator

public PointToPointFlowComparator()

Method Detail

compare

public int compare(PointToPointFlow<Module> ptpf1,
                   PointToPointFlow<Module> ptpf2)

Compare two instances of PointToPointFlow

Specified by:

compare in interface Comparator<PointToPointFlow<Module>>

Parameters:

ptpf1 - - The first PointToPointFlow to compare

ptpf2 - - The second PointToPointFlow to compare

Returns:

comparison result