com.espertech.esper.dataflow.core
Class OperatorStatisticsProvider

java.lang.Object
  com.espertech.esper.dataflow.core.OperatorStatisticsProvider

All Implemented Interfaces:

EPDataFlowInstanceStatistics

public class OperatorStatisticsProvider
extends java.lang.Object
implements EPDataFlowInstanceStatistics

Constructor Summary

OperatorStatisticsProvider(java.util.Map<java.lang.Integer,OperatorMetadataDescriptor> operatorMetadata)

Method Summary

void	countSubmitPort(int producerOpNum, int portNumber)
void	countSubmitPortWithTime(int producerOpNum, int portNumber, long nanoTimeDelta)
java.util.List<EPDataFlowInstanceOperatorStat>	getOperatorStatistics() Returns operator stats.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

OperatorStatisticsProvider

public OperatorStatisticsProvider(java.util.Map<java.lang.Integer,OperatorMetadataDescriptor> operatorMetadata)

Method Detail

getOperatorStatistics

public java.util.List<EPDataFlowInstanceOperatorStat> getOperatorStatistics()

Description copied from interface: EPDataFlowInstanceStatistics

Returns operator stats.

Specified by:

getOperatorStatistics in interface EPDataFlowInstanceStatistics

Returns:

stats

countSubmitPort

public void countSubmitPort(int producerOpNum,
                            int portNumber)

countSubmitPortWithTime

public void countSubmitPortWithTime(int producerOpNum,
                                    int portNumber,
                                    long nanoTimeDelta)