net.esper.eql.join
Interface QueryStrategy

All Known Implementing Classes:
ExecNodeQueryStrategy

public interface QueryStrategy

Encapsulates the strategy use to resolve the events for a stream into a tuples of events in a join.


Method Summary
 void lookup(EventBean[] lookupEvents, Set<MultiKey<EventBean>> joinSet)
          Look up events return tuples of joined events.
 

Method Detail

lookup

void lookup(EventBean[] lookupEvents,
            Set<MultiKey<EventBean>> joinSet)
Look up events return tuples of joined events.

Parameters:
lookupEvents - - events to use to perform the join
joinSet - - result join tuples of events