private void TryAssertionOutputSnapshotGetValue(EPServiceProvider epService, bool join)
{
EPStatement stmt = epService.EPAdministrator.CreateEPL(
"select Customagg(IntPrimitive) as c0 from SupportBean" +
(join ? "#keepall, SupportBean_S0#lastevent" : "") +
" output snapshot every 3 events");
var listener = new SupportUpdateListener();
stmt.Events += listener.Update;
epService.EPRuntime.SendEvent(new SupportBean_S0(1));
MyContextAggFunc.ResetGetValueInvocationCount();
epService.EPRuntime.SendEvent(new SupportBean("E1", 10));
epService.EPRuntime.SendEvent(new SupportBean("E2", 20));
Assert.AreEqual(0, MyContextAggFunc.GetValueInvocationCount);
epService.EPRuntime.SendEvent(new SupportBean("E3", 30));
Assert.AreEqual(60, listener.AssertOneGetNewAndReset().Get("c0"));
Assert.AreEqual(1, MyContextAggFunc.GetValueInvocationCount);
epService.EPRuntime.SendEvent(new SupportBean("E3", 40));
epService.EPRuntime.SendEvent(new SupportBean("E4", 50));
epService.EPRuntime.SendEvent(new SupportBean("E5", 60));
Assert.AreEqual(210, listener.AssertOneGetNewAndReset().Get("c0"));
Assert.AreEqual(2, MyContextAggFunc.GetValueInvocationCount);
stmt.Dispose();
}
private void RunAssertionOutputSnapshotGetValue(bool join)
{
var stmt = _epService.EPAdministrator.CreateEPL(
"select customagg(IntPrimitive) as c0 from SupportBean" +
(join ? ".win:keepall(), SupportBean_S0.std:lastevent()" : "") +
" output snapshot every 3 events");
stmt.AddListener(_listener);
_epService.EPRuntime.SendEvent(new SupportBean_S0(1));
MyContextAggFunc.ResetGetValueInvocationCount();
_epService.EPRuntime.SendEvent(new SupportBean("E1", 10));
_epService.EPRuntime.SendEvent(new SupportBean("E2", 20));
Assert.AreEqual(0, MyContextAggFunc.GetValueInvocationCount);
_epService.EPRuntime.SendEvent(new SupportBean("E3", 30));
Assert.AreEqual(60, _listener.AssertOneGetNewAndReset().Get("c0"));
Assert.AreEqual(1, MyContextAggFunc.GetValueInvocationCount);
_epService.EPRuntime.SendEvent(new SupportBean("E3", 40));
_epService.EPRuntime.SendEvent(new SupportBean("E4", 50));
_epService.EPRuntime.SendEvent(new SupportBean("E5", 60));
Assert.AreEqual(210, _listener.AssertOneGetNewAndReset().Get("c0"));
Assert.AreEqual(2, MyContextAggFunc.GetValueInvocationCount);
stmt.Dispose();
}
