net.esper.eql.view
Interface OutputCondition

All Known Implementing Classes:
OutputConditionCount, OutputConditionNull, OutputConditionTime

public interface OutputCondition

A condition that must be satisfied before output processing is allowed to continue. Once the condition is satisfied, it makes a callback to continue output processing.


Method Summary
 void updateOutputCondition(int newEventsCount, int oldEventsCount)
          Update the output condition.
 

Method Detail

updateOutputCondition

void updateOutputCondition(int newEventsCount,
                           int oldEventsCount)
Update the output condition.

Parameters:
newEventsCount - - number of new events incoming
oldEventsCount - - number of old events incoming