Package com.espertech.esper.common.internal.epl.lookupplansubord

Interface SubordWMatchExprLookupStrategy

All Known Implementing Classes:
SubordWMatchExprLookupStrategyAllFiltered, SubordWMatchExprLookupStrategyAllUnfiltered, SubordWMatchExprLookupStrategyIndexedFiltered, SubordWMatchExprLookupStrategyIndexedUnfiltered
public interface SubordWMatchExprLookupStrategy
A lookup strategy that receives an additional match expression.

  • Method Details

    • lookup

      EventBean[] lookup(EventBean[] newData, ExprEvaluatorContext exprEvaluatorContext)
      Determines the events.
      Parameters:
      newData - is the correlation events
      exprEvaluatorContext - expression evaluation context
      Returns:
      the events

    • toQueryPlan

      String toQueryPlan()