market.setTrade(ddfSession.type, ddfSession.session,
ddfSession.sequencing, price, size, time, date);
return null;
case ASK_LAST_PRICE:
final DefBookEntry topAskPrice = new DefBookEntry(MODIFY, ASK,
DEFAULT, ENTRY_TOP, price, top.side(ASK).size());
applyTop(topAskPrice, time, market);
return null;
case ASK_LAST_SIZE:
final DefBookEntry topAskSize = new DefBookEntry(MODIFY, ASK,
DEFAULT, ENTRY_TOP, top.side(ASK).price(), size);
applyTop(topAskSize, time, market);
return null;
case BID_LAST_PRICE:
final DefBookEntry topBidPrice = new DefBookEntry(MODIFY, BID,
DEFAULT, ENTRY_TOP, price, top.side(BID).size());
applyTop(topBidPrice, time, market);
return null;
case BID_LAST_SIZE:
final DefBookEntry topBidSize = new DefBookEntry(MODIFY, BID,
DEFAULT, ENTRY_TOP, top.side(BID).price(), size);
applyTop(topBidSize, time, market);
return null;
case CLOSE_ASK_PRICE: