org.neo4j.consistency.statistics

Class AccessStatistics

java.lang.Object

org.neo4j.consistency.statistics.AccessStatistics

public class AccessStatistics
extends Object

Keeps access statistics about a store, i.e. identifying RecordStore.getRecord(long, AbstractBaseRecord, RecordLoad) patterns and how random the access is.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	AccessStatistics.AccessStats

Field Summary

Fields

Modifier and Type	Field and Description
static int	LOCALITY

Constructor Summary

Constructors

Constructor and Description
AccessStatistics()

Method Summary

Modifier and Type	Method and Description
AccessStatistics.AccessStats	getAccessStats(org.neo4j.kernel.impl.store.RecordStore<? extends org.neo4j.kernel.impl.store.record.AbstractBaseRecord> store)
String	getAccessStatSummary()
void	register(org.neo4j.kernel.impl.store.RecordStore<? extends org.neo4j.kernel.impl.store.record.AbstractBaseRecord> store, AccessStatistics.AccessStats accessStats)
void	reset()

Methods inherited from class java.lang.Object

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

Field Detail

LOCALITY

public static int LOCALITY

Constructor Detail

AccessStatistics

public AccessStatistics()

Method Detail

getAccessStats

public AccessStatistics.AccessStats getAccessStats(org.neo4j.kernel.impl.store.RecordStore<? extends org.neo4j.kernel.impl.store.record.AbstractBaseRecord> store)

register

public void register(org.neo4j.kernel.impl.store.RecordStore<? extends org.neo4j.kernel.impl.store.record.AbstractBaseRecord> store,
                     AccessStatistics.AccessStats accessStats)

getAccessStatSummary

public String getAccessStatSummary()

reset

public void reset()