org.marketcetera.strategy.java
Class Strategy

java.lang.Object
  org.marketcetera.strategy.AbstractRunningStrategy
      org.marketcetera.strategy.java.Strategy

All Implemented Interfaces:

RunningStrategy

public class Strategy
extends AbstractRunningStrategy

RunningStrategy implementation for Java strategies to extend.

Since:

1.0.0

Version:

$Id: Strategy.java 16154 2012-07-14 16:34:05Z colin $

Author:

Colin DuPlantis

Constructor Summary

Strategy()

Method Summary

protected void	debug(String inMessage) Emits the given debug message to the strategy log output.
protected void	error(String inMessage) Emits the given error message to the strategy log output.
protected void	info(String inMessage) Emits the given info message to the strategy log output.
protected void	notifyHigh(String inSubject, String inBody) Creates and issues a Notification at high priority.
protected void	notifyLow(String inSubject, String inBody) Creates and issues a Notification at low priority.
protected void	notifyMedium(String inSubject, String inBody) Creates and issues a Notification at medium priority.
void	onAsk(AskEvent inAsk) Indicates an AskEvent has been received.
void	onBid(BidEvent inBid) Indicates a BidEvent has been received.
void	onCallback(Object inData) Indicates a scheduled callback has been executed.
void	onCancelReject(OrderCancelReject inCancel) Indicates an OrderCancelReject has been received.
void	onDividend(DividendEvent inStatistics) Indicates a DividendEvent has been received.
void	onExecutionReport(ExecutionReport inExecutionReport) Indicates an ExecutionReport has been received.
void	onMarketstat(MarketstatEvent inStatistics) Indicates a MarketstatEvent has been received.
void	onOther(Object inEvent) Indicates an object has been sent that does not fit any of the other callbacks.
void	onStart() Called when a strategy is started.
void	onStop() Called when a strategy is about to be stopped.
void	onTrade(TradeEvent inTrade) Indicates a TradeEvent has been received.
protected boolean	send(Object inData) Sends an order to order subscribers.
protected void	warn(String inMessage) Emits the given warn message to the strategy log output.

Methods inherited from class org.marketcetera.strategy.AbstractRunningStrategy

cancelAllDataRequests, cancelAllOrders, cancelDataFlow, cancelDataRequest, cancelOrder, cancelReplace, createDataFlow, getAllFuturePositionsAsOf, getAllOptionPositionsAsOf, getAllPositionsAsOf, getBrokers, getExecutionReports, getFuturePositionAsOf, getOpenOrderIDs, getOpenOrders, getOptionPositionAsOf, getOptionPositionsAsOf, getOptionRoots, getOrderStatus, getParameter, getPositionAsOf, getProperty, getReportHistoryOriginDate, getSubmittedOrderIDs, getUnderlying, getURN, getUserData, initializeReportHistoryManager, requestCallbackAfter, requestCallbackAt, requestCallbackEvery, requestCEPData, requestMarketData, requestMarketData, requestProcessedMarketData, requestProcessedMarketData, sendEvent, sendEventToCEP, sendMessage, sendNotification, setProperty, setUserData, suggestTrade, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

Strategy

public Strategy()

Method Detail

onAsk

public void onAsk(AskEvent inAsk)

Description copied from interface: RunningStrategy

Indicates an AskEvent has been received.

Parameters:

inAsk - an AskEvent value

onBid

public void onBid(BidEvent inBid)

Description copied from interface: RunningStrategy

Indicates a BidEvent has been received.

Parameters:

inBid - a BidEvent value

onMarketstat

public void onMarketstat(MarketstatEvent inStatistics)

Description copied from interface: RunningStrategy

Indicates a MarketstatEvent has been received.

Parameters:

inStatistics - a MarketstatEvent value

onDividend

public void onDividend(DividendEvent inStatistics)

Description copied from interface: RunningStrategy

Indicates a DividendEvent has been received.

Parameters:

inStatistics - a DividendEvent value

onCallback

public void onCallback(Object inData)

Description copied from interface: RunningStrategy

Indicates a scheduled callback has been executed.

Parameters:

inData - an Object value passed to the request for callback method

onExecutionReport

public void onExecutionReport(ExecutionReport inExecutionReport)

Description copied from interface: RunningStrategy

Indicates an ExecutionReport has been received.

Parameters:

inExecutionReport - an ExecutionReport value

onCancelReject

public void onCancelReject(OrderCancelReject inCancel)

Description copied from interface: RunningStrategy

Indicates an OrderCancelReject has been received.

Parameters:

inCancel - an OrderCancelReject value

onOther

public void onOther(Object inEvent)

Description copied from interface: RunningStrategy

Indicates an object has been sent that does not fit any of the other callbacks.

Parameters:

inEvent - an Object value

onTrade

public void onTrade(TradeEvent inTrade)

Description copied from interface: RunningStrategy

Indicates a TradeEvent has been received.

Parameters:

inTrade - a TradeEvent value

onStart

public void onStart()

Description copied from interface: RunningStrategy

Called when a strategy is started.

onStop

public void onStop()

Description copied from interface: RunningStrategy

Called when a strategy is about to be stopped.

notifyLow

protected final void notifyLow(String inSubject,
                               String inBody)

Creates and issues a Notification at low priority.

Parameters:

inSubject - a String value

inBody - a String value

notifyMedium

protected final void notifyMedium(String inSubject,
                                  String inBody)

Creates and issues a Notification at medium priority.

Parameters:

inSubject - a String value

inBody - a String value

notifyHigh

protected final void notifyHigh(String inSubject,
                                String inBody)

Creates and issues a Notification at high priority.

Parameters:

inSubject - a String value

inBody - a String value

debug

protected final void debug(String inMessage)

Emits the given debug message to the strategy log output.

Overrides:

debug in class AbstractRunningStrategy

Parameters:

inMessage - a String value

info

protected final void info(String inMessage)

Emits the given info message to the strategy log output.

Overrides:

info in class AbstractRunningStrategy

Parameters:

inMessage - a String value

warn

protected final void warn(String inMessage)

Emits the given warn message to the strategy log output.

Overrides:

warn in class AbstractRunningStrategy

Parameters:

inMessage - a String value

error

protected final void error(String inMessage)

Emits the given error message to the strategy log output.

Overrides:

error in class AbstractRunningStrategy

Parameters:

inMessage - a String value

send

protected final boolean send(Object inData)

Sends an order to order subscribers.

Overrides:

send in class AbstractRunningStrategy

Parameters:

inData - an Object value

Returns:

a boolean value indicating whether the object was successfully transmitted or not