TrendStats.java

/*
 * Copyright (c) 2011, SOCIETIES Consortium (WATERFORD INSTITUTE OF TECHNOLOGY (TSSG), HERIOT-WATT UNIVERSITY (HWU), SOLUTA.NET
 * (SN), GERMAN AEROSPACE CENTRE (Deutsches Zentrum fuer Luft- und Raumfahrt e.V.) (DLR), Zavod za varnostne tehnologije
 * informacijske držbe in elektronsko poslovanje (SETCCE), INSTITUTE OF COMMUNICATION AND COMPUTER SYSTEMS (ICCS), LAKE
 * COMMUNICATIONS (LAKE), INTEL PERFORMANCE LEARNING SOLUTIONS LTD (INTEL), PORTUGAL TELECOM INOAÇÃO, SA (PTIN), IBM Corp.,
 * INSTITUT TELECOM (ITSUD), AMITEC DIACHYTI EFYIA PLIROFORIKI KAI EPIKINONIES ETERIA PERIORISMENIS EFTHINIS (AMITEC), TELECOM
 * ITALIA S.p.a.(TI),  TRIALOG (TRIALOG), Stiftelsen SINTEF (SINTEF), NEC EUROPE LTD (NEC))
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following
 * conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following
 *    disclaimer in the documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
 * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
 * SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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 */

package org.societies.orchestration.cpa.impl;

import java.util.Comparator;

/**
 * Created with IntelliJ IDEA.
 * User: epic
 * Date: 11/9/12
 * Time: 12:52 AM
 * To change this template use File | Settings | File Templates.
 */
public class TrendStats {
    private int count = 1;
    private int age=0;
    public static int maxAge = 5;
    public static int trendThreshold = 4;
    private boolean trend = false;
    private String trendText;
    public boolean tooOld(){
        if(!trend && (age-count)>maxAge )   //TODO: test if is this a good trick
            return true;

        age++;
        return false;
    }
    public void increment()
    {
        count++;
        if(count>=trendThreshold)
            trend = true;
    }
    public int getCount(){
        return count;
    }

    public boolean isTrend() {
        return trend;
    }

    public void setTrend(boolean trend) {
        this.trend = trend;
    }

    public String getTrendText() {
        return trendText;
    }

    public void setTrendText(String trendText) {
        this.trendText = trendText;
    }


}