com.avaje.ebeaninternal.server.query

Class CQueryPlanStats.Snapshot

java.lang.Object

com.avaje.ebeaninternal.server.query.CQueryPlanStats.Snapshot

All Implemented Interfaces:

MetaQueryPlanStatistic

Enclosing class:

CQueryPlanStats

public static class CQueryPlanStats.Snapshot
extends Object
implements MetaQueryPlanStatistic

A snapshot of the current statistics for a query plan.

Constructor Summary

Constructors

Constructor and Description
CQueryPlanStats.Snapshot(CQueryPlan queryPlan, long count, long totalTime, long totalBeans, long maxTime, long startTime, long lastQueryTime, List<MetaQueryPlanOriginCount> origins)

Method Summary

Methods

Modifier and Type	Method and Description
long	getAvgLoadedBeans() Return the average number of bean loaded per query.
long	getAvgTimeMicros() Return the average query execution time in microseconds.
Class<?>	getBeanType() Return the bean type this query plan is for.
long	getCollectionStart() Return the time collection started (or was last reset).
long	getExecutionCount() Return the total number of queries executed.
long	getLastQueryTime() Return the time of the last query executed using this plan.
long	getMaxTimeMicros() Return the max execution time for this query.
List<MetaQueryPlanOriginCount>	getOrigins() Return the 'origin' points and paths that resulted in the query being executed and the associated number of times the query was executed via that path.
String	getQueryPlanHash() Return a string representation of the query plan hash.
String	getSql() Return the sql executed.
long	getTotalLoadedBeans() Return the total number of beans loaded by the queries.
long	getTotalTimeMicros() Return the total time taken by executions of this query.
boolean	isAutofetchTuned() Return true if this query plan was tuned by Autofetch.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

CQueryPlanStats.Snapshot

public CQueryPlanStats.Snapshot(CQueryPlan queryPlan,
                        long count,
                        long totalTime,
                        long totalBeans,
                        long maxTime,
                        long startTime,
                        long lastQueryTime,
                        List<MetaQueryPlanOriginCount> origins)

Method Detail

toString

public String toString()

Overrides:

toString in class Object

getBeanType

public Class<?> getBeanType()

Description copied from interface: MetaQueryPlanStatistic

Return the bean type this query plan is for.

Specified by:

getBeanType in interface MetaQueryPlanStatistic

getExecutionCount

public long getExecutionCount()

Description copied from interface: MetaQueryPlanStatistic

Return the total number of queries executed.

Specified by:

getExecutionCount in interface MetaQueryPlanStatistic

getTotalTimeMicros

public long getTotalTimeMicros()

Description copied from interface: MetaQueryPlanStatistic

Return the total time taken by executions of this query.

Specified by:

getTotalTimeMicros in interface MetaQueryPlanStatistic

getTotalLoadedBeans

public long getTotalLoadedBeans()

Description copied from interface: MetaQueryPlanStatistic

Return the total number of beans loaded by the queries.

This excludes background fetching.

Specified by:

getTotalLoadedBeans in interface MetaQueryPlanStatistic

getMaxTimeMicros

public long getMaxTimeMicros()

Description copied from interface: MetaQueryPlanStatistic

Return the max execution time for this query.

Specified by:

getMaxTimeMicros in interface MetaQueryPlanStatistic

getCollectionStart

public long getCollectionStart()

Description copied from interface: MetaQueryPlanStatistic

Return the time collection started (or was last reset).

Specified by:

getCollectionStart in interface MetaQueryPlanStatistic

getLastQueryTime

public long getLastQueryTime()

Description copied from interface: MetaQueryPlanStatistic

Return the time of the last query executed using this plan.

Specified by:

getLastQueryTime in interface MetaQueryPlanStatistic

isAutofetchTuned

public boolean isAutofetchTuned()

Description copied from interface: MetaQueryPlanStatistic

Return true if this query plan was tuned by Autofetch.

Specified by:

isAutofetchTuned in interface MetaQueryPlanStatistic

getQueryPlanHash

public String getQueryPlanHash()

Description copied from interface: MetaQueryPlanStatistic

Return a string representation of the query plan hash.

Specified by:

getQueryPlanHash in interface MetaQueryPlanStatistic

getSql

public String getSql()

Description copied from interface: MetaQueryPlanStatistic

Return the sql executed.

Specified by:

getSql in interface MetaQueryPlanStatistic

getAvgTimeMicros

public long getAvgTimeMicros()

Description copied from interface: MetaQueryPlanStatistic

Return the average query execution time in microseconds.

This excludes background fetching.

Specified by:

getAvgTimeMicros in interface MetaQueryPlanStatistic

getAvgLoadedBeans

public long getAvgLoadedBeans()

Description copied from interface: MetaQueryPlanStatistic

Return the average number of bean loaded per query.

This excludes background fetching.

Specified by:

getAvgLoadedBeans in interface MetaQueryPlanStatistic

getOrigins

public List<MetaQueryPlanOriginCount> getOrigins()

Description copied from interface: MetaQueryPlanStatistic

Return the 'origin' points and paths that resulted in the query being executed and the associated number of times the query was executed via that path.

This includes direct and lazy loading paths.

Specified by:

getOrigins in interface MetaQueryPlanStatistic