public void Init(
ViewFactoryContext viewFactoryContext,
EPStatementInitServices services)
{
try {
eventBeanFactory = EventTypeUtility.GetFactoryForType(
EventType,
services.EventBeanTypedEventFactory,
services.EventTypeAvroHandler);
var factoryContext = new VirtualDataWindowFactoryContext(
EventType,
Parameters,
ParameterExpressions,
NamedWindowName,
CompileTimeConfiguration,
viewFactoryContext,
services);
Factory.Initialize(factoryContext);
}
catch (Exception ex) {
throw new EPException(
"Validation exception initializing virtual data window '" + NamedWindowName + "': " + ex.Message,
ex);
}
}
private SupportVirtualDW RegisterTypeSetMapData(EPServiceProvider epService)
{
var mapType = new Dictionary <string, object>();
mapType.Put("col1", "string");
mapType.Put("col2", "string");
mapType.Put("col3", "int");
epService.EPAdministrator.Configuration.AddEventType("MapType", mapType);
SupportVirtualDWFactory.Initializations.Clear();
epService.EPAdministrator.CreateEPL("@Name('create-nw') create window MyVDW.test:vdw() as MapType");
Assert.AreEqual(1, SupportVirtualDWFactory.Initializations.Count);
VirtualDataWindowFactoryContext factoryContext = SupportVirtualDWFactory.Initializations[0];
Assert.IsNotNull(factoryContext.EventFactory);
Assert.AreEqual("MyVDW", factoryContext.EventType.Name);
Assert.IsNotNull("MyVDW", factoryContext.NamedWindowName);
Assert.AreEqual(0, factoryContext.Parameters.Length);
Assert.AreEqual(0, factoryContext.ParameterExpressions.Length);
Assert.IsNotNull(factoryContext.ViewFactoryContext);
// define some test data to return, via lookup
SupportVirtualDW window = (SupportVirtualDW)GetFromContext(epService, "/virtualdw/MyVDW");
var mapData = new Dictionary <string, object>();
mapData.Put("col1", "key1");
mapData.Put("col2", "key2");
mapData.Put("col3", 10);
window.Data = Collections.SingletonList <object>(mapData);
return(window);
}
public void Initialize(VirtualDataWindowFactoryContext factoryContext)
{
throw new Exception("This is a test exception");
}
public void Initialize(VirtualDataWindowFactoryContext initializeContext)
{
InitializeContext = initializeContext;
}
public void Initialize(VirtualDataWindowFactoryContext factoryContext)
{
}
public void Initialize(VirtualDataWindowFactoryContext factoryContext)
{
Initializations.Add(factoryContext);
}
