/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 *  contributor license agreements.  The ASF licenses this file to You
 * under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.  For additional information regarding
 * copyright in this work, please see the NOTICE file in the top level
 * directory of this distribution.
 */
package org.apache.roller.pojos;

import java.io.Serializable;
import java.util.Comparator;

/**
 * @author Elias Torres (<a href="mailto:eliast@us.ibm.com">eliast@us.ibm.com</a>)
 *
 */
public class TagStatComparator implements Comparator, Serializable {

    private static final long serialVersionUID = -3272396777374523757L;

    /**
     * 
     */
    public TagStatComparator() {

    }

    /* (non-Javadoc)
     * @see java.util.Comparator#compare(java.lang.Object, java.lang.Object)
     */
    public int compare(Object obj1, Object obj2) throws ClassCastException {
        TagStat st1 = (TagStat) obj1;
        TagStat st2 = (TagStat) obj2;
        return st1.getName().compareToIgnoreCase(st2.getName());
    }

}