/*
***************************************************************************************
* Copyright (C) 2006 EsperTech, Inc. All rights reserved. *
* http://www.espertech.com/esper *
* http://www.espertech.com *
* ---------------------------------------------------------------------------------- *
* The software in this package is published under the terms of the GPL license *
* a copy of which has been included with this distribution in the license.txt file. *
***************************************************************************************
*/
package com.espertech.esper.regression.multithread;
import com.espertech.esper.client.EPServiceProvider;
import com.espertech.esper.client.EPOnDemandQueryResult;
import com.espertech.esper.core.service.EPRuntimeSPI;
import com.espertech.esper.supportregression.bean.SupportMarketDataBean;
import org.junit.Assert;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.util.concurrent.Callable;
public class StmtNamedWindowQueryCallable implements Callable
{
private final EPRuntimeSPI engine;
private final int numRepeats;
private final String threadKey;
public StmtNamedWindowQueryCallable(String threadKey, EPServiceProvider engine, int numRepeats)
{
this.engine = (EPRuntimeSPI) engine.getEPRuntime();
this.numRepeats = numRepeats;
this.threadKey = threadKey;
}
public Object call() throws Exception
{
try
{
long total = 0;
for (int loop = 0; loop < numRepeats; loop++)
{
// Insert event into named window
sendMarketBean(threadKey, loop);
total++;
String selectQuery = "select * from MyWindow where theString='" + threadKey + "' and longPrimitive=" + loop;
EPOnDemandQueryResult queryResult = engine.executeQuery(selectQuery);
Assert.assertEquals(1, queryResult.getArray().length);
Assert.assertEquals(threadKey, queryResult.getArray()[0].get("theString"));
Assert.assertEquals((long)loop, queryResult.getArray()[0].get("longPrimitive"));
}
}
catch (Exception ex)
{
log.error("Error in thread " + Thread.currentThread().getId(), ex);
return false;
}
return true;
}
private void sendMarketBean(String symbol, long volume)
{
SupportMarketDataBean bean = new SupportMarketDataBean(symbol, 0, volume, "");
engine.sendEvent(bean);
}
private static final Logger log = LoggerFactory.getLogger(StmtNamedWindowQueryCallable.class);
}