uses one and only one exchange - for now
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06727072e4
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2250a1e4eb
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@ -26,6 +26,7 @@
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package opensesim.trader;
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import opensesim.world.AbstractTrader;
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import opensesim.world.Exchange;
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import opensesim.world.World;
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import opensesim.world.scheduler.Event;
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import opensesim.world.scheduler.EventListener;
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@ -37,12 +38,13 @@ import org.json.JSONObject;
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*/
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public class SimpleTrader extends AbstractTrader implements EventListener {
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Exchange ex = null;
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@Override
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public String getStrategyTypeName() {
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return "Very Simple Trader";
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}
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public SimpleTrader(World world, JSONObject cfg) {
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super(world, cfg);
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}
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@ -69,12 +71,23 @@ public class SimpleTrader extends AbstractTrader implements EventListener{
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return 0;
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}
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@Override
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public void start() {
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setVerbose(true);
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setStatus("Trader started");
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// set exchange if we haven't one already
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if (ex == null) {
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ex = getWorld().getDefaultExchange();
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}
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if (ex != null) {
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this.log(String.format("Exchange is %s", ex.getName()));
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} else {
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this.log("No exchange. Stopping.");
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setStatus("Stopped.");
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return;
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}
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long delay = (long) (1000.0f * getWorld().randNextFloat(3.0f, 12.7f));
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setStatus(String.format("Initial delay: Sleeping for %d seconds.", delay));
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getWorld().schedule(this, delay);
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