Package org.dlese.dpc.repository

Class SetInfo.NumFilesComparator

java.lang.Object

org.dlese.dpc.repository.SetInfo.NumFilesComparator

All Implemented Interfaces:

Comparator

Enclosing class:

SetInfo

public static class SetInfo.NumFilesComparator
extends Object
implements Comparator

Implements Comparator to enable sorting by numFiles.

Author:

John Weatherley

Constructor Summary

Constructors

Constructor	Description
NumFilesComparator()

Method Summary

Modifier and Type	Method	Description
int	compare(Object O1, Object O2)	Campares the numFiles field.

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, reversed, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Constructor Details

NumFilesComparator

public NumFilesComparator()

Method Details

compare

public int compare(Object O1,
 Object O2)
            throws ClassCastException

Campares the numFiles field.

Specified by:

compare in interface Comparator

Parameters:

O1 - A SetInfo Object

O2 - A SetInfo Object

Returns:

A negative integer, zero, or a positive integer as the first argument is less than, equal to, or greater than the second.

Throws:

ClassCastException - If Object is not SetInfo