com.espertech.esper.common.internal.epl.output.condition

Interface OutputCondition

All Known Implementing Classes:

OutputConditionBase, OutputConditionCount, OutputConditionCrontab, OutputConditionExpression, OutputConditionNull, OutputConditionTerm, 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.

Field Summary

Fields

Modifier and Type	Field and Description
static EPTypeClass	EPTYPE

Method Summary

Modifier and Type	Method and Description
void	stopOutputCondition()
void	terminated()
void	updateOutputCondition(int newEventsCount, int oldEventsCount) Update the output condition.

Field Detail

EPTYPE

static final EPTypeClass EPTYPE

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

terminated

void terminated()

stopOutputCondition

void stopOutputCondition()