Package com.orientechnologies.orient.core.sql

Class OMetricRecorder

java.lang.Object

com.orientechnologies.orient.core.sql.OMetricRecorder

public class OMetricRecorder
extends Object

Author:

Artem Orobets (enisher-at-gmail.com)

Field Summary

Fields

Modifier and Type	Field	Description
protected OCommandContext	context

Constructor Summary

Constructors

Constructor	Description
OMetricRecorder()

Method Summary

Modifier and Type	Method	Description
void	recordInvolvedIndexesMetric(OIndex index)
void	recordOrderByOptimizationMetric(boolean indexIsUsedInOrderBy, boolean fullySortedByIndex)
void	recordRangeQueryConvertedInBetween()
void	setContext(OCommandContext context)

Methods inherited from class java.lang.Object

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

Field Details

context

protected OCommandContext context

Constructor Details

OMetricRecorder

public OMetricRecorder()

Method Details

setContext

public void setContext(OCommandContext context)

recordOrderByOptimizationMetric

public void recordOrderByOptimizationMetric(boolean indexIsUsedInOrderBy,
 boolean fullySortedByIndex)

recordInvolvedIndexesMetric

public void recordInvolvedIndexesMetric(OIndex index)

recordRangeQueryConvertedInBetween

public void recordRangeQueryConvertedInBetween()