com.espertech.esper.rowregex
Interface RegexPartitionStateRandomAccess

All Known Implementing Classes:

RegexPartitionStateRandomAccessImpl

public interface RegexPartitionStateRandomAccess

Interface for random access to a previous event.

Method Summary

void	existingEventPrepare(EventBean theEvent)
EventBean	getPreviousEvent(int index) Returns an new data event given an index.
boolean	isEmpty()
void	newEventPrepare(EventBean newEvent)
void	remove(EventBean oldEvent)
void	remove(EventBean[] oldEvents)

Method Detail

getPreviousEvent

EventBean getPreviousEvent(int index)

Returns an new data event given an index.

Parameters:

index - to return new data for

Returns:

new data event

newEventPrepare

void newEventPrepare(EventBean newEvent)

existingEventPrepare

void existingEventPrepare(EventBean theEvent)

remove

void remove(EventBean[] oldEvents)

remove

void remove(EventBean oldEvent)

isEmpty

boolean isEmpty()