/*
* This is eMonocot, a global online biodiversity information resource.
*
* Copyright © 2011–2015 The Board of Trustees of the Royal Botanic Gardens, Kew and The University of Oxford
*
* eMonocot is free software: you can redistribute it and/or modify it under the terms of the
* GNU Affero General Public License as published by the Free Software Foundation, either version 3
* of the License, or (at your option) any later version.
*
* eMonocot is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
* the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* The complete text of the GNU Affero General Public License is in the source repository as the file
* ‘COPYING’. It is also available from <http://www.gnu.org/licenses/>.
*/
package org.emonocot.pager;
import java.util.Comparator;
/**
*
* @author ben
*
*/
public class FacetNameComparator implements Comparator<String> {
/**
* @param o1
* the first string
* @param o2
* the second string
* @return -1 if o1 comes before o2, 1 if o1 comes after o2 and 0 if o1 and
* o2 are equal
*/
public final int compare(final String o1, final String o2) {
FacetName fn1 = FacetName.fromString(o1);
FacetName fn2 = FacetName.fromString(o2);
return fn1.compareTo(fn2);
}
}