com.day.cq.search.suggest.Term Maven / Gradle / Ivy

/*
 * Copyright 1997-2010 Day Management AG
 * Barfuesserplatz 6, 4001 Basel, Switzerland
 * All Rights Reserved.
 *
 * This software is the confidential and proprietary information of
 * Day Management AG, ("Confidential Information"). You shall not
 * disclose such Confidential Information and shall use it only in
 * accordance with the terms of the license agreement you entered into
 * with Day.
 */
package com.day.cq.search.suggest;

import java.util.Comparator;

/**
 * Represents a string term with a frequency.
 * 
 * 
 * Sorted alphabetically by default.
 */
public class Term implements Comparable {
    
    private String term;
    private int freq;

    public Term(String term, int freq) {
        this.term = term;
        this.freq = freq;
    }
    
    public String term() {
        return term;
    }

    public void setTerm(String term) {
        this.term = term;
    }

    public int freq() {
        return freq;
    }
    
    public void setFreq(int freq) {
        this.freq = freq;
    }

    public int compareTo(Term o) {
        return term().compareTo(o.term());
    }
    
    public static Comparator sortByFreq() {
        return new Comparator() {

            public int compare(Term a, Term b) {
                return b.freq() - a.freq();
            }
            
        };
    }
    
    public static Comparator sortAlphabetically() {
        return new Comparator() {

            public int compare(Term a, Term b) {
                return a.term().compareTo(b.term());
            }
            
        };
    }
}