net.obsearch.index.aesa
Class AbstractAESA<O extends OB>

java.lang.Object
  net.obsearch.index.aesa.AbstractAESA<O>

Type Parameters:

O -

Direct Known Subclasses:

AesaFloat

public abstract class AbstractAESA<O extends OB>
extends Object

In-memory AESA class

Author:

amuller

Field Summary

protected List<O>	objects
protected Statistics	stats

Constructor Summary

AbstractAESA(Class<O> type, int expectedSize)

Method Summary

long	databaseSize()
void	freeze()
protected O	get(int i)
Statistics	getStatistics()
Class<O>	getType()
OperationStatus	insert(O object)
void	loadObject(long i, O object)
protected abstract void	prepare() compute all the distances
void	resetStats()
int	size()

Methods inherited from class java.lang.Object

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

Field Detail

objects

protected List<O extends OB> objects

stats

protected Statistics stats

Constructor Detail

AbstractAESA

public AbstractAESA(Class<O> type,
                    int expectedSize)

Method Detail

resetStats

public void resetStats()

get

protected O get(int i)

insert

public OperationStatus insert(O object)

size

public int size()

freeze

public void freeze()
            throws OBException

Throws:

OBException

loadObject

public void loadObject(long i,
                       O object)
                throws OBException

Throws:

OBException

databaseSize

public long databaseSize()
                  throws OBStorageException

Throws:

OBStorageException

getType

public Class<O> getType()

getStatistics

public Statistics getStatistics()

prepare

protected abstract void prepare()
                         throws OBException

compute all the distances

Throws:

OBException