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Close all positions - What code faster?
AlexTTTT
 Post subject: Close all positions - What code faster? Post rating: 0   New post Posted: Thu 31 Mar, 2011, 12:45 

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What code from an example below will close all positions more faster?

1. List<IOrder> orders = engine.getOrders();
engine.closeOrders(orders.toArray(new IOrder[orders.size()]));


2. for (IOrder order:engine.getOrders())
if (order.getState()==IOrder.State.FILLED||
order.getState()==IOrder.State.CREATED||order.getState()==IOrder.State.OPENED)
order.close();
 
API Support
 Post subject: Re: Close all positions - What code faster? Post rating: 0   New post Posted: Thu 09 Jun, 2011, 14:48 
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User rating: ∞
Joined: Fri 31 Aug, 2007, 09:17
Posts: 6139
First of all, the behaviour of both methods is not equivalent - IEgine.closeOrders can be called only on FILLED orders, while IOrder.close accepts orders of state CREATED and OPENED as well. And secondly, the check of order state for engine.getOrders() orders is redundant, see:
https://www.dukascopy.com/client/javadoc ... getOrders()
 
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