Package network.aika.callbacks

Interface SuspensionCallback

All Known Implementing Classes:

FSSuspensionCallback, InMemorySuspensionCallback

public interface SuspensionCallback

The suspension hook is used to suspend neurons to an external storage in order to reduce the memory footprint. !!! Important: When using the suspension hook, all references to a neuron need to occur through a provider. Otherwise the reference might be outdated.

Author:

Lukas Molzberger

Method Summary

Modifier and Type	Method	Description
void	close()
long	createId()
Collection<Long>	getAllIds()
Long	getIdByLabel(String label)
void	loadIndex(Model m)
void	open()
void	prepareNewModel()
void	putLabel(String label, Long id)
void	remove(Long id)
void	removeLabel(String label)
byte[]	retrieve(Long id)
void	saveIndex(Model m)
void	store(Long id, String label, Writable customData, byte[] data)

Method Details

prepareNewModel

void prepareNewModel()
              throws IOException

Throws:

IOException

open

void open()
   throws IOException

Throws:

IOException

close

void close()
    throws IOException

Throws:

IOException

createId

long createId()

store

void store(Long id,
 String label,
 Writable customData,
 byte[] data)
    throws IOException

Throws:

IOException

remove

void remove(Long id)
     throws IOException

Throws:

IOException

retrieve

byte[] retrieve(Long id)
         throws IOException

Throws:

IOException

getAllIds

Collection<Long> getAllIds()

getIdByLabel

Long getIdByLabel(String label)

putLabel

void putLabel(String label,
 Long id)

removeLabel

void removeLabel(String label)

loadIndex

void loadIndex(Model m)

saveIndex

void saveIndex(Model m)
        throws IOException

Throws:

IOException