PeriodComparator.java

/*
 * Copyright 2020 Gregory Graham.
 *
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package nz.co.gregs.dbvolution.utility.comparators;

import java.util.Comparator;
import org.joda.time.Period;

/**
 *
 * @author gregorygraham
 */
public class PeriodComparator implements Comparator<Period> {

	private final static PeriodComparator instance = new PeriodComparator();

	private PeriodComparator() {
	}

	public static PeriodComparator getInstance() {
		return instance;
	}

	@Override
	public int compare(Period o1, Period o2) {
		return o1.toStandardDuration().compareTo(o2.toStandardDuration());
	}

}