com.avaje.ebeaninternal.server.autofetch

Class TunedQueryInfo

java.lang.Object

com.avaje.ebeaninternal.server.autofetch.TunedQueryInfo

All Implemented Interfaces:

Serializable

public class TunedQueryInfo
extends Object
implements Serializable

Holds tuned query information. Is immutable so this represents the tuning at a given point in time.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
TunedQueryInfo(ObjectGraphOrigin queryPoint, OrmQueryDetail tunedDetail, int profileCount)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	autoFetchTune(SpiQuery<?> query) Tune the query by replacing its OrmQueryDetail with a tuned one.
Long	getLastTuneTime() Return the time of the last tune.
String	getLogOutput(OrmQueryDetail newQueryDetail)
ObjectGraphOrigin	getOrigin()
int	getProfileCount() Return the number of times profiling has been collected for this query point.
int	getTunedCount() Return the number of queries tuned by this object.
OrmQueryDetail	getTunedDetail()
boolean	isPercentageProfile(double rate) Return true if this query should be profiled based on a percentage rate.
boolean	isSame(OrmQueryDetail newQueryDetail) Return true if the fetches are essentially the same.
void	setProfileCount(int profileCount) Set the number of times profiling has been collected for this query point.
void	setTunedDetail(OrmQueryDetail tunedDetail) Set the tuned query detail.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

TunedQueryInfo

public TunedQueryInfo(ObjectGraphOrigin queryPoint,
              OrmQueryDetail tunedDetail,
              int profileCount)

Method Detail

isPercentageProfile

public boolean isPercentageProfile(double rate)

Return true if this query should be profiled based on a percentage rate.

setProfileCount

public void setProfileCount(int profileCount)

Set the number of times profiling has been collected for this query point.

setTunedDetail

public void setTunedDetail(OrmQueryDetail tunedDetail)

Set the tuned query detail.

isSame

public boolean isSame(OrmQueryDetail newQueryDetail)

Return true if the fetches are essentially the same.

autoFetchTune

public boolean autoFetchTune(SpiQuery<?> query)

Tune the query by replacing its OrmQueryDetail with a tuned one.

Returns:

true if the query was tuned, otherwise false.

getLastTuneTime

public Long getLastTuneTime()

Return the time of the last tune.

getTunedCount

public int getTunedCount()

Return the number of queries tuned by this object.

getProfileCount

public int getProfileCount()

Return the number of times profiling has been collected for this query point.

getTunedDetail

public OrmQueryDetail getTunedDetail()

getOrigin

public ObjectGraphOrigin getOrigin()

getLogOutput

public String getLogOutput(OrmQueryDetail newQueryDetail)

toString

public String toString()

Overrides:

toString in class Object