/// <summary>
/// Intercepts the specified invocation.
/// </summary>
/// <param name="invocation">The invocation.</param>
public void Intercept(IInvocation invocation)
{
invocation.ReturnValue = invocation.Method.Invoke(_view, invocation.Arguments);
if (invocation.Method == Target)
{
if (AuditPath.IsAuditEnabled)
{
var newData = (EventBean[])invocation.Arguments[0];
var oldData = (EventBean[])invocation.Arguments[1];
AuditPath.AuditLog(
_engineURI, _statementName, AuditEnum.VIEW,
_viewName + " insert {" + EventBeanUtility.Summarize(newData) + "} remove {" + EventBeanUtility.Summarize(oldData) + "}");
}
}
}
/// <summary>
/// Intercepts the specified invocation.
/// </summary>
/// <param name="invocation">The invocation.</param>
public void Intercept(IInvocation invocation)
{
if (invocation.Method.Name == "Insert")
{
if (AuditPath.IsInfoEnabled)
{
var arg = invocation.Arguments[0];
var events = "(undefined)";
if (arg is EventBean[])
{
events = EventBeanUtility.Summarize((EventBean[])arg);
}
else if (arg is EventBean)
{
events = EventBeanUtility.Summarize((EventBean)arg);
}
AuditPath.AuditLog(_engineURI, _statementName, AuditEnum.STREAM, _eventTypeAndFilter + " inserted " + events);
}
}
invocation.ReturnValue = invocation.Method.Invoke(_eventStream, invocation.Arguments);
}
private static String ToStringEvaluateTrue(EvalAuditStateNode current, String patternExpression, MatchedEventMap matchEvent, EvalStateNode fromNode, bool isQuitted)
{
var writer = new StringWriter();
WritePatternExpr(current, patternExpression, writer);
writer.Write(" evaluate-true {");
writer.Write(" from: ");
TypeHelper.WriteInstance(writer, fromNode, false);
writer.Write(" map: {");
var delimiter = "";
var data = matchEvent.MatchingEvents;
for (int i = 0; i < data.Length; i++)
{
var name = matchEvent.Meta.TagsPerIndex[i];
var value = matchEvent.GetMatchingEventAsObject(i);
writer.Write(delimiter);
writer.Write(name);
writer.Write("=");
if (value is EventBean)
{
writer.Write(((EventBean)value).Underlying.ToString());
}
else if (value is EventBean[])
{
writer.Write(EventBeanUtility.Summarize((EventBean[])value));
}
delimiter = ", ";
}
writer.Write("} quitted: ");
writer.Write(isQuitted);
writer.Write("}");
return(writer.ToString());
}
public override void Update(EventBean[] newData, EventBean[] oldData)
{
if (_audit)
{
if (AuditPath.IsAuditEnabled)
{
AuditPath.AuditLog(_exprEvaluatorContext.EngineURI, _exprEvaluatorContext.StatementName, AuditEnum.STREAM, _eventType.Name + " insert {" + EventBeanUtility.Summarize(newData) + "} remove {" + EventBeanUtility.Summarize(oldData) + "}");
}
}
// if we have a filter for the named window,
if (_filterList.Length != 0)
{
var eventPerStream = new EventBean[1];
newData = PassFilter(newData, true, _exprEvaluatorContext, eventPerStream);
oldData = PassFilter(oldData, false, _exprEvaluatorContext, eventPerStream);
}
if (_optPropertyEvaluator != null)
{
newData = GetUnpacked(newData);
oldData = GetUnpacked(oldData);
}
if ((newData != null) || (oldData != null))
{
UpdateChildren(newData, oldData);
}
}
public static void AuditInsertInto(string engineURI, string statementName, EventBean theEvent)
{
AuditLog(engineURI, statementName, AuditEnum.INSERT, EventBeanUtility.Summarize(theEvent));
}
public void Render(EventBean theEvent, TextWriter writer)
{
EventBeanUtility.Summarize(theEvent, writer);
}