org.hibernate.stat

Interface QueryStatistics

All Superinterfaces:

Serializable

All Known Implementing Classes:

QueryStatisticsImpl

public interface QueryStatistics
extends Serializable

Query statistics (HQL and SQL)

Note that for a cached query, the cache miss is equals to the db count

Author:

Gavin King, Steve Ebersole

Method Summary

Modifier and Type	Method and Description
long	getCacheHitCount() The number of cache hits for this query.
long	getCacheMissCount() The number of cache misses for this query
long	getCachePutCount() The number of cache puts for this query
long	getExecutionAvgTime() What is the average amount time taken to execute this query?
double	getExecutionAvgTimeAsDouble()
long	getExecutionCount() How many times has this query been executed?
long	getExecutionMaxTime() What is the max amount time taken to execute this query?
long	getExecutionMinTime() What is the min amount time taken to execute this query?
long	getExecutionRowCount() How many ResultSet rows have been processed for this query ?
long	getExecutionTotalTime() How long, cumulatively, have all executions of this query taken?

Method Detail

getExecutionCount

long getExecutionCount()

How many times has this query been executed?

getExecutionRowCount

long getExecutionRowCount()

How many ResultSet rows have been processed for this query ?

getExecutionAvgTime

long getExecutionAvgTime()

What is the average amount time taken to execute this query?

getExecutionMaxTime

long getExecutionMaxTime()

What is the max amount time taken to execute this query?

getExecutionMinTime

long getExecutionMinTime()

What is the min amount time taken to execute this query?

getExecutionTotalTime

long getExecutionTotalTime()

How long, cumulatively, have all executions of this query taken?

getExecutionAvgTimeAsDouble

double getExecutionAvgTimeAsDouble()

getCacheHitCount

long getCacheHitCount()

The number of cache hits for this query.

getCacheMissCount

long getCacheMissCount()

The number of cache misses for this query

getCachePutCount

long getCachePutCount()

The number of cache puts for this query