public LogSinkOp(
LogSinkFactory factory,
string dataFlowInstanceId,
ConsoleOpRenderer renderer,
string title,
string layout,
bool log,
bool linefeed)
{
this.factory = factory;
this.dataFlowInstanceId = dataFlowInstanceId;
this.renderer = renderer;
this.title = title;
this.layout = layout;
this.log = log;
this.linefeed = linefeed;
shellPerStream = new EventBeanSPI[factory.EventTypes.Length];
for (var i = 0; i < factory.EventTypes.Length; i++) {
EventType eventType = factory.EventTypes[i];
if (eventType != null) {
shellPerStream[i] = EventTypeUtility.GetShellForType(eventType);
}
}
}
public DataFlowOpInitializeResult Initialize(DataFlowOpInitializateContext context)
{
if (!context.OutputPorts.IsEmpty())
{
throw new ArgumentException("LogSink operator does not provide an output stream");
}
_dataflowName = context.DataflowName;
_dataFlowInstanceId = context.DataflowInstanceId;
_shellPerStream = new EventBeanSPI[context.InputPorts.Count];
foreach (KeyValuePair <int, DataFlowOpInputPort> entry in context.InputPorts)
{
EventType eventType = entry.Value.TypeDesc.EventType;
if (eventType != null)
{
_shellPerStream[entry.Key] = context.StatementContext.EventAdapterService.GetShellForType(eventType);
}
}
if (format == null)
{
_renderer = new ConsoleOpRendererSummary();
}
else
{
try
{
var formatEnum = EnumHelper.Parse <LogSinkOutputFormat>(format.Trim());
if (formatEnum == LogSinkOutputFormat.summary)
{
_renderer = new ConsoleOpRendererSummary();
}
else
{
_renderer = new ConsoleOpRendererXmlJSon(formatEnum, context.Engine.EPRuntime);
}
}
catch (Exception ex)
{
throw new ExprValidationException("Format '" + format + "' is not supported, expecting any of " + EnumHelper.GetValues <LogSinkOutputFormat>().Render());
}
}
return(null);
}