return strategy.evaluateGetCollEvents(eventsPerStream, context);
}
public Collection evaluateGetCollScalar(EventBean[] eventsPerStream, ExprEvaluatorContext context) {
int agentInstanceId = context.getAgentInstanceId();
ExprPreviousEvalStrategy strategy = strategies.get(agentInstanceId);
return strategy.evaluateGetCollScalar(eventsPerStream, context);
}