public void TestSendEventDynamicType()
{
_epService.EPAdministrator.CreateEPL("create objectarray schema MyEventOne(type string, p0 int, p1 string)");
_epService.EPAdministrator.CreateEPL("create objectarray schema MyEventTwo(type string, f0 string, f1 int)");
_epService.EPAdministrator.CreateEPL("select * from MyEventOne").Events += _listener.Update;
_epService.EPAdministrator.CreateEPL("select * from MyEventTwo").Events += _listenerTwo.Update;
_epService.EPAdministrator.CreateEPL("create dataflow MyDataFlow " +
"MyObjectArrayGraphSource -> OutStream<?> {}" +
"EventBusSink(OutStream) {" +
" collector : {" +
" class: '" + typeof(MyTransformToEventBus).FullName + "'" +
" }" +
"}");
MyObjectArrayGraphSource source = new MyObjectArrayGraphSource(Collections.List(
new Object[] { "type1", 100, "abc" },
new Object[] { "type2", "GE", -1 }
).GetEnumerator());
EPDataFlowInstantiationOptions options = new EPDataFlowInstantiationOptions()
.OperatorProvider(new DefaultSupportGraphOpProvider(source));
_epService.EPRuntime.DataFlowRuntime.Instantiate("MyDataFlow", options).Start();
_listener.WaitForInvocation(3000, 1);
_listenerTwo.WaitForInvocation(3000, 1);
EPAssertionUtil.AssertProps(_listener.AssertOneGetNewAndReset(), "p0,p1".Split(','), new Object[] { 100, "abc" });
EPAssertionUtil.AssertProps(_listenerTwo.AssertOneGetNewAndReset(), "f0,f1".Split(','), new Object[] { "GE", -1 });
}
private void RunAssertion(EPServiceProvider epService)
{
var future = new DefaultSupportCaptureOp(1, SupportContainer.Instance.LockManager());
var source = new MyObjectArrayGraphSource(Collections.List(
new object[] { "trade", "GE", 100d, 1000L, null, null }, // vwap = 100, minPrice=100
new object[] { "quote", "GE", null, null, 99.5d, 2000L } //
).GetEnumerator());
var options = new EPDataFlowInstantiationOptions()
.OperatorProvider(new DefaultSupportGraphOpProvider(future, source));
epService.EPRuntime.DataFlowRuntime.Instantiate("VWAPSample", options).Start();
object[] received = future.GetValue(5, TimeUnit.SECONDS);
Assert.AreEqual(1, received.Length);
EPAssertionUtil.AssertProps(
epService.Container, received[0], "index".Split(','), new object[] { 2000 * Math.Exp(100 - 99.5) });
}
private void RunAssertion()
{
var future = new DefaultSupportCaptureOp(1);
var source = new MyObjectArrayGraphSource(Collections.List(
new Object[] { "trade", "GE", 100d, 1000L, null, null }, // vwap = 100, minPrice=100
new Object[] { "quote", "GE", null, null, 99.5d, 2000L } //
).GetEnumerator());
var options = new EPDataFlowInstantiationOptions()
.OperatorProvider(new DefaultSupportGraphOpProvider(future, source));
_epService.EPRuntime.DataFlowRuntime.Instantiate("VWAPSample", options).Start();
var received = future.GetValue(TimeSpan.FromSeconds(5));
Assert.AreEqual(1, received.Length);
EPAssertionUtil.AssertProps(received[0], "index".Split(','), new Object[] { 2000 * Math.Exp(100 - 99.5) });
}
