public DataFlowOperator Operator(DataFlowOpInitializeContext context)
{
var titleText = DataFlowParameterResolution.ResolveStringOptional("title", Title, context);
var layoutText = DataFlowParameterResolution.ResolveStringOptional("layout", Layout, context);
var logFlag = DataFlowParameterResolution.ResolveWithDefault<bool>("log", Log, true, context);
var linefeedFlag = DataFlowParameterResolution.ResolveWithDefault<bool>("linefeed", Linefeed, true, context);
ConsoleOpRenderer renderer;
var formatText = DataFlowParameterResolution.ResolveStringOptional("format", Format, context);
if (formatText == null) {
renderer = new ConsoleOpRendererSummary();
}
else {
LogSinkOutputFormat formatEnum = EnumHelper.Parse<LogSinkOutputFormat>(formatText);
if (formatEnum == LogSinkOutputFormat.summary) {
renderer = new ConsoleOpRendererSummary();
}
else if (formatEnum == LogSinkOutputFormat.json || formatEnum == LogSinkOutputFormat.xml) {
renderer = new ConsoleOpRendererXmlJSon(formatEnum, context.AgentInstanceContext.EPRuntimeRenderEvent);
}
else {
throw new EPException(
"Format '" + formatText + "' is not supported, expecting any of " + CompatExtensions.RenderAny(
EnumHelper.GetValues<LogSinkOutputFormat>()));
}
}
return new LogSinkOp(this, context.DataFlowInstanceId, renderer, titleText, layoutText, logFlag, linefeedFlag);
}
public ConsoleOpRendererXmlJSon(LogSinkOutputFormat format, EPRenderEventService runtimeRenderEvent)
{
this.format = format;
this.runtimeRenderEvent = runtimeRenderEvent;
}
public ConsoleOpRendererXmlJSon(LogSinkOutputFormat format, EPRuntime runtime)
{
_format = format;
_runtime = runtime;
}