/* ===========================================================
* TradeManager : a application to trade strategies for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2011-2011, by Simon Allen and Contributors.
*
* Project Info: org.trade
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Java is a trademark or registered trademark of Oracle, Inc.
* in the United States and other countries.]
*
* (C) Copyright 2011-2011, by Simon Allen and Contributors.
*
* Original Author: Simon Allen;
* Contributor(s): -;
*
* Changes
* -------
*
*/
package org.trade.strategy;
import org.trade.persistent.dao.TradeOrder;
import org.trade.strategy.data.CandleSeries;
/**
*/
public interface StrategyRule {
public final String PACKAGE = "org.trade.strategy.";
/**
* Method runStrategy.
*
* @param candleSeries
* CandleSeries
* @param newBar
* boolean
* @throws StrategyRuleException
*/
void runStrategy(CandleSeries candleSeries, boolean newBar) throws StrategyRuleException;
/**
* Method error.
*
* @param id
* int
* @param errorCode
* int
* @param errorMsg
* String
*/
void error(int id, int errorCode, String errorMsg);
void execute();
void cancel();
/**
* Method isCancelled.
*
* @return boolean
*/
boolean isCancelled();
/**
* Method isDone.
*
* @return boolean
*/
boolean isDone();
/**
* Method isRunning.
*
* @return boolean
*/
boolean isRunning();
/**
* Method isWaiting.
*
* @return boolean
*/
boolean isWaiting();
/**
* Method addMessageListener.
*
* @param listener
* StrategyChangeListener
*/
void addMessageListener(StrategyChangeListener listener);
/**
* Method removeMessageListener.
*
* @param listener
* StrategyChangeListener
*/
void removeMessageListener(StrategyChangeListener listener);
/**
* Method tradeOrderFilled.
*
* @param tradeOrder
* TradeOrder
*/
void tradeOrderFilled(TradeOrder tradeOrder);
}