BidPriceReverseComparator.java

/*******************************************************************************
 * Copyright 2012 the original author or authors.
 * 
 * Licensed 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.
 ******************************************************************************/
package emlab.util;

import java.util.Comparator;

import emlab.domain.market.Bid;


public class BidPriceReverseComparator implements Comparator<Bid> {

    public int compare(Bid bidone, Bid bidtwo) {
        int compare = -1;
        if (bidone.getPrice() < bidtwo.getPrice()) {
            compare = 1;
        } else if (bidone.getPrice() == bidtwo.getPrice()) {
            compare = 0;
        }
        return compare;
    }
}