com.espertech.esper.filter

Interface FilterHandle

All Known Subinterfaces:

FilterHandleCallback

All Known Implementing Classes:

BaseSubscription, ContextControllerHashedFilterCallback, ContextControllerPartitionedFilterCallback, EPStatementHandleCallback, EvalFilterStateNode, EvalFilterStateNodeConsumeImpl, EventBusSource

public interface FilterHandle

Marker interface for use with FilterService. Implementations serve as a filter match values when events match filters, and also serve to enter and remove a filter from the filter subscription set.

Method Summary

Modifier and Type	Method and Description
int	getStatementId() Returns the statement id.

Method Detail

getStatementId

int getStatementId()

Returns the statement id.

Returns:

statement id