/**
* Copyright (C) 2011-2012 Barchart, Inc. <http://www.barchart.com/>
*
* All rights reserved. Licensed under the OSI BSD License.
*
* http://www.opensource.org/licenses/bsd-license.php
*/
/**
*
*/
package com.barchart.feed.ddf.message.provider;
import static com.barchart.util.common.ascii.ASCII.*;
import java.nio.ByteBuffer;
import com.barchart.feed.base.values.api.PriceValue;
import com.barchart.feed.base.values.api.SizeValue;
import com.barchart.feed.ddf.message.api.DDF_EOD_EquityForex;
import com.barchart.feed.ddf.message.enums.DDF_MessageType;
import com.barchart.feed.ddf.util.HelperDDF;
import com.barchart.feed.ddf.util.enums.DDF_Fraction;
/**
* @author g-litchfield
*
*/
class DF_3S_StockEOD extends BaseMarket implements DDF_EOD_EquityForex {
DF_3S_StockEOD() {
super(DDF_MessageType.EOD_EQTY_FORE);
}
DF_3S_StockEOD(final DDF_MessageType messageType) {
super(messageType);
}
// //////////////////////////////////////
protected long priceOpen = HelperDDF.DDF_EMPTY;
protected long priceHigh = HelperDDF.DDF_EMPTY;
protected long priceLow = HelperDDF.DDF_EMPTY;
protected long priceLast = HelperDDF.DDF_EMPTY;
protected long sizeVolume = HelperDDF.DDF_EMPTY;
// //////////////////////////////////////
/*
* <soh>3<symbol>,C<stx><base><exchange ID><reserved><reserved>,
* <date>,<open>,<high>,<low>,<last>,<volume><etx>
*/
@Override
protected final void encodeBody(final ByteBuffer buffer) {
final DDF_Fraction frac = getFraction();
//
HelperDDF.decimalEncode(priceOpen, frac, buffer, COMMA); // <open>,
HelperDDF.decimalEncode(priceHigh, frac, buffer, COMMA); // <high>,
HelperDDF.decimalEncode(priceLow, frac, buffer, COMMA); // <low>,
HelperDDF.decimalEncode(priceLast, frac, buffer, COMMA); // <last>,
//
HelperDDF.longEncode(sizeVolume, buffer, COMMA); // <cur volume>,
}
@Override
protected final void decodeBody(final ByteBuffer buffer) {
final DDF_Fraction frac = getFraction();
//
priceOpen = HelperDDF.decimalDecode(frac, buffer, COMMA); //
priceHigh = HelperDDF.decimalDecode(frac, buffer, COMMA); //
priceLow = HelperDDF.decimalDecode(frac, buffer, COMMA); //
priceLast = HelperDDF.decimalDecode(frac, buffer, COMMA); //
//
sizeVolume = HelperDDF.longDecode(buffer, COMMA); //
}
@Override
protected void appedFields(final StringBuilder text) {
super.appedFields(text);
text.append("priceOpen : ");
text.append(getPriceOpen());
text.append("\n");
text.append("priceHigh : ");
text.append(getPriceHigh());
text.append("\n");
text.append("priceLow : ");
text.append(getPriceLow());
text.append("\n");
text.append("priceLast : ");
text.append(getPriceLast());
text.append("\n");
text.append("sizeVolume : ");
text.append(getSizeVolume());
text.append("\n");
}
@Override
public PriceValue getPriceOpen() {
return HelperDDF.newPriceDDF(priceOpen, getFraction());
}
@Override
public PriceValue getPriceHigh() {
return HelperDDF.newPriceDDF(priceHigh, getFraction());
}
@Override
public PriceValue getPriceLow() {
return HelperDDF.newPriceDDF(priceLow, getFraction());
}
@Override
public PriceValue getPriceLast() {
return HelperDDF.newPriceDDF(priceLast, getFraction());
}
@Override
public SizeValue getSizeVolume() {
return HelperDDF.newSizeDDF(sizeVolume);
}
@Override
protected final void encodeDelay(final ByteBuffer buffer) {
super.encodeDelay(buffer);
buffer.put(COMMA); // (,)
}
@Override
protected final void decodeDelay(final ByteBuffer buffer) {
super.decodeDelay(buffer);
check(buffer.get(), COMMA); // (,)
}
}