/**
* The MIT License (MIT)
*
* Copyright (c) 2014-2017 Marc de Verdelhan & respective authors (see AUTHORS)
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
package eu.verdelhan.ta4j.indicators.volume;
import eu.verdelhan.ta4j.Decimal;
import eu.verdelhan.ta4j.Indicator;
import eu.verdelhan.ta4j.indicators.CachedIndicator;
import eu.verdelhan.ta4j.indicators.trackers.SMAIndicator;
/**
* The Moving volume weighted average price (MVWAP) Indicator.
* @see http://www.investopedia.com/articles/trading/11/trading-with-vwap-mvwap.asp
*/
public class MVWAPIndicator extends CachedIndicator<Decimal> {
private final Indicator<Decimal> sma;
/**
* Constructor.
* @param vwap the vwap
* @param timeFrame the time frame
*/
public MVWAPIndicator(VWAPIndicator vwap, int timeFrame) {
super(vwap);
sma = new SMAIndicator(vwap, timeFrame);
}
@Override
protected Decimal calculate(int index) {
return sma.getValue(index);
}
}