org.deeplearning4j.ui.storage

Class BaseCollectionStatsStorage

java.lang.Object

org.deeplearning4j.ui.storage.BaseCollectionStatsStorage

All Implemented Interfaces:

StatsStorage, StatsStorageRouter

Direct Known Subclasses:

InMemoryStatsStorage, MapDBStatsStorage

public abstract class BaseCollectionStatsStorage
extends Object
implements StatsStorage

An implementation of the StatsStorage interface, backed by MapDB

Author:

Alex Black

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	BaseCollectionStatsStorage.SessionTypeId
static class	BaseCollectionStatsStorage.SessionTypeWorkerId

Field Summary

Fields

Modifier and Type	Field and Description
protected List<StatsStorageListener>	listeners
protected Set<String>	sessionIDs
protected Map<BaseCollectionStatsStorage.SessionTypeWorkerId,Persistable>	staticInfo
protected Map<BaseCollectionStatsStorage.SessionTypeId,StorageMetaData>	storageMetaData
protected Map<BaseCollectionStatsStorage.SessionTypeWorkerId,Map<Long,Persistable>>	updates

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	BaseCollectionStatsStorage()

Method Summary

Modifier and Type	Method and Description
protected List<StatsStorageEvent>	checkStorageEvents(Persistable p)
void	deregisterStatsStorageListener(StatsStorageListener listener)
List<Persistable>	getAllStaticInfos(String sessionID, String typeID)
List<Persistable>	getAllUpdatesAfter(String sessionID, String typeID, long timestamp)
List<Persistable>	getAllUpdatesAfter(String sessionID, String typeID, String workerID, long timestamp)
long[]	getAllUpdateTimes(String sessionID, String typeID, String workerID)
Persistable	getLatestUpdate(String sessionID, String typeID, String workerID)
List<Persistable>	getLatestUpdateAllWorkers(String sessionID, String typeID)
List<StatsStorageListener>	getListeners()
int	getNumUpdateRecordsFor(String sessionID)
int	getNumUpdateRecordsFor(String sessionID, String typeID, String workerID)
Persistable	getStaticInfo(String sessionID, String typeID, String workerID)
StorageMetaData	getStorageMetaData(String sessionID, String typeID)
Persistable	getUpdate(String sessionID, String typeID, String workerID, long timestamp)
protected abstract Map<Long,Persistable>	getUpdateMap(String sessionID, String typeID, String workerID, boolean createIfRequired)
List<Persistable>	getUpdates(String sessionID, String typeID, String workerID, long[] timestamps)
List<String>	listSessionIDs()
List<String>	listTypeIDsForSession(String sessionID)
List<String>	listWorkerIDsForSession(String sessionID)
List<String>	listWorkerIDsForSessionAndType(String sessionID, String typeID)
protected void	notifyListeners(List<StatsStorageEvent> sses)
void	putStaticInfo(Collection<? extends Persistable> staticInfo)
abstract void	putStaticInfo(Persistable staticInfo)
void	putStorageMetaData(Collection<? extends StorageMetaData> storageMetaData)
abstract void	putStorageMetaData(StorageMetaData storageMetaData)
void	putUpdate(Collection<? extends Persistable> updates)
abstract void	putUpdate(Persistable update)
void	registerStatsStorageListener(StatsStorageListener listener)
void	removeAllListeners()
boolean	sessionExists(String sessionID)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.deeplearning4j.api.storage.StatsStorage

close, isClosed

Field Detail

sessionIDs

protected Set<String> sessionIDs

storageMetaData

protected Map<BaseCollectionStatsStorage.SessionTypeId,StorageMetaData> storageMetaData

staticInfo

protected Map<BaseCollectionStatsStorage.SessionTypeWorkerId,Persistable> staticInfo

updates

protected Map<BaseCollectionStatsStorage.SessionTypeWorkerId,Map<Long,Persistable>> updates

listeners

protected List<StatsStorageListener> listeners

Constructor Detail

BaseCollectionStatsStorage

protected BaseCollectionStatsStorage()

Method Detail

getUpdateMap

protected abstract Map<Long,Persistable> getUpdateMap(String sessionID,
                                                      String typeID,
                                                      String workerID,
                                                      boolean createIfRequired)

checkStorageEvents

protected List<StatsStorageEvent> checkStorageEvents(Persistable p)

notifyListeners

protected void notifyListeners(List<StatsStorageEvent> sses)

listSessionIDs

public List<String> listSessionIDs()

Specified by:

listSessionIDs in interface StatsStorage

sessionExists

public boolean sessionExists(String sessionID)

Specified by:

sessionExists in interface StatsStorage

getStaticInfo

public Persistable getStaticInfo(String sessionID,
                                 String typeID,
                                 String workerID)

Specified by:

getStaticInfo in interface StatsStorage

getAllStaticInfos

public List<Persistable> getAllStaticInfos(String sessionID,
                                           String typeID)

Specified by:

getAllStaticInfos in interface StatsStorage

listTypeIDsForSession

public List<String> listTypeIDsForSession(String sessionID)

Specified by:

listTypeIDsForSession in interface StatsStorage

listWorkerIDsForSession

public List<String> listWorkerIDsForSession(String sessionID)

Specified by:

listWorkerIDsForSession in interface StatsStorage

listWorkerIDsForSessionAndType

public List<String> listWorkerIDsForSessionAndType(String sessionID,
                                                   String typeID)

Specified by:

listWorkerIDsForSessionAndType in interface StatsStorage

getNumUpdateRecordsFor

public int getNumUpdateRecordsFor(String sessionID)

Specified by:

getNumUpdateRecordsFor in interface StatsStorage

getNumUpdateRecordsFor

public int getNumUpdateRecordsFor(String sessionID,
                                  String typeID,
                                  String workerID)

Specified by:

getNumUpdateRecordsFor in interface StatsStorage

getLatestUpdate

public Persistable getLatestUpdate(String sessionID,
                                   String typeID,
                                   String workerID)

Specified by:

getLatestUpdate in interface StatsStorage

getUpdate

public Persistable getUpdate(String sessionID,
                             String typeID,
                             String workerID,
                             long timestamp)

Specified by:

getUpdate in interface StatsStorage

getLatestUpdateAllWorkers

public List<Persistable> getLatestUpdateAllWorkers(String sessionID,
                                                   String typeID)

Specified by:

getLatestUpdateAllWorkers in interface StatsStorage

getAllUpdatesAfter

public List<Persistable> getAllUpdatesAfter(String sessionID,
                                            String typeID,
                                            String workerID,
                                            long timestamp)

Specified by:

getAllUpdatesAfter in interface StatsStorage

getAllUpdatesAfter

public List<Persistable> getAllUpdatesAfter(String sessionID,
                                            String typeID,
                                            long timestamp)

Specified by:

getAllUpdatesAfter in interface StatsStorage

getStorageMetaData

public StorageMetaData getStorageMetaData(String sessionID,
                                          String typeID)

Specified by:

getStorageMetaData in interface StatsStorage

getAllUpdateTimes

public long[] getAllUpdateTimes(String sessionID,
                                String typeID,
                                String workerID)

Specified by:

getAllUpdateTimes in interface StatsStorage

getUpdates

public List<Persistable> getUpdates(String sessionID,
                                    String typeID,
                                    String workerID,
                                    long[] timestamps)

Specified by:

getUpdates in interface StatsStorage

putStaticInfo

public abstract void putStaticInfo(Persistable staticInfo)

Specified by:

putStaticInfo in interface StatsStorageRouter

putStaticInfo

public void putStaticInfo(Collection<? extends Persistable> staticInfo)

Specified by:

putStaticInfo in interface StatsStorageRouter

putUpdate

public abstract void putUpdate(Persistable update)

Specified by:

putUpdate in interface StatsStorageRouter

putUpdate

public void putUpdate(Collection<? extends Persistable> updates)

Specified by:

putUpdate in interface StatsStorageRouter

putStorageMetaData

public abstract void putStorageMetaData(StorageMetaData storageMetaData)

Specified by:

putStorageMetaData in interface StatsStorageRouter

putStorageMetaData

public void putStorageMetaData(Collection<? extends StorageMetaData> storageMetaData)

Specified by:

putStorageMetaData in interface StatsStorageRouter

registerStatsStorageListener

public void registerStatsStorageListener(StatsStorageListener listener)

Specified by:

registerStatsStorageListener in interface StatsStorage

deregisterStatsStorageListener

public void deregisterStatsStorageListener(StatsStorageListener listener)

Specified by:

deregisterStatsStorageListener in interface StatsStorage

removeAllListeners

public void removeAllListeners()

Specified by:

removeAllListeners in interface StatsStorage

getListeners

public List<StatsStorageListener> getListeners()

Specified by:

getListeners in interface StatsStorage