de.lmu.ifi.dbs.elki.index.vafile

Class PartialVAFile.Statistics

java.lang.Object

de.lmu.ifi.dbs.elki.index.vafile.PartialVAFile.Statistics

Enclosing class:

PartialVAFile<V extends NumberVector<?>>

public static class PartialVAFile.Statistics
extends Object

Class for tracking Partial VA file statistics. TODO: refactor into a common statistics API

Field Summary

Fields

Modifier and Type	Field and Description
private Counter	issuedQueries
private Counter	queryTime
private Counter	refinements
private Counter	scannedBytes

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	PartialVAFile.Statistics(String parent)

Method Summary

Methods

Modifier and Type	Method and Description
protected void	incrementIssuedQueries()
protected void	incrementQueryTime(long time)
protected void	incrementRefinements()
protected void	incrementScannedBytes(long bytes)
void	logStatistics()

Methods inherited from class java.lang.Object

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

Field Detail

scannedBytes

private Counter scannedBytes

queryTime

private Counter queryTime

issuedQueries

private Counter issuedQueries

refinements

private Counter refinements

Constructor Detail

PartialVAFile.Statistics

protected PartialVAFile.Statistics(String parent)

Method Detail

logStatistics

public void logStatistics()

incrementScannedBytes

protected void incrementScannedBytes(long bytes)

incrementQueryTime

protected void incrementQueryTime(long time)

incrementIssuedQueries

protected void incrementIssuedQueries()

incrementRefinements

protected void incrementRefinements()