edu.isi.pegasus.planner.visualize
Class MeasurementComparator

java.lang.Object
  edu.isi.pegasus.planner.visualize.MeasurementComparator

All Implemented Interfaces:

Comparator

 class MeasurementComparator
extends Object
implements Comparator

Comparator for Measurement objects that allows us to sort on time.

Constructor Summary

MeasurementComparator()

Method Summary

int	compare(Object o1, Object o2) Implementation of the Comparable interface.

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

MeasurementComparator

MeasurementComparator()

Method Detail

compare

public int compare(Object o1,
                   Object o2)

Implementation of the Comparable interface. Compares this object with the specified object for order. Returns a negative integer, zero, or a positive integer as this object is less than, equal to, or greater than the specified object. The definitions are compared by their type, and by their short ids.

Specified by:

compare in interface Comparator

Parameters:

o1 - is the object to be compared

o2 - is the object to be compared with o1.

Returns:

a negative number, zero, or a positive number, if the object compared against is less than, equals or greater than this object.

Throws:

ClassCastException - if the specified object's type prevents it from being compared to this Object.