/*
* *************************************************************************************
* Copyright (C) 2008 EsperTech, Inc. All rights reserved. *
* http://esper.codehaus.org *
* 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.support.client;
import com.espertech.esper.client.EPServiceProvider;
import com.espertech.esper.client.EPStatementStateListener;
import com.espertech.esper.client.EPStatement;
import java.util.List;
import java.util.ArrayList;
import junit.framework.Assert;
public class SupportStatementStateListener implements EPStatementStateListener
{
private List<EPStatement> createdEvents = new ArrayList<EPStatement>();
private List<EPStatement> stateChangeEvents = new ArrayList<EPStatement>();
public void onStatementCreate(EPServiceProvider serviceProvider, EPStatement statement)
{
createdEvents.add(statement);
}
public void onStatementStateChange(EPServiceProvider serviceProvider, EPStatement statement)
{
stateChangeEvents.add(statement);
}
public EPStatement assertOneGetAndResetCreatedEvents()
{
Assert.assertEquals(1, createdEvents.size());
EPStatement item = createdEvents.get(0);
createdEvents.clear();
return item;
}
public EPStatement assertOneGetAndResetStateChangeEvents()
{
Assert.assertEquals(1, stateChangeEvents.size());
Assert.assertEquals(0, createdEvents.size());
EPStatement item = stateChangeEvents.get(0);
stateChangeEvents.clear();
return item;
}
public List<EPStatement> getCreatedEvents()
{
return createdEvents;
}
public List<EPStatement> getStateChangeEvents()
{
return stateChangeEvents;
}
}