Package org.dizitart.no2.store

Class AbstractNitriteStore<Config extends StoreConfig>

java.lang.Object

org.dizitart.no2.store.AbstractNitriteStore<Config>

Type Parameters:

Config - the type of the store configuration object

All Implemented Interfaces:

AutoCloseable, NitritePlugin, NitriteStore<Config>

public abstract class AbstractNitriteStore<Config extends StoreConfig>
extends Object
implements NitriteStore<Config>

An abstract implementation of the NitriteStore interface that provides common functionality for Nitrite data stores.

Since:

4.0

Author:

Anindya Chatterjee

Method Summary

Modifier and Type	Method	Description
void	beforeClose()	This method is called before closing the store.
StoreCatalog	getCatalog()	Gets the store catalog.
Set<String>	getCollectionNames()	Returns a set of all collection names in the store.
org.dizitart.no2.common.event.NitriteEventBus<EventInfo,StoreEventListener>	getEventBus()	The event bus used to publish and subscribe to store events.
Map<String,Set<String>>	getKeyedRepositoryRegistry()	Returns a set of all the keyed-repository names registered in the Nitrite store.
NitriteConfig	getNitriteConfig()	The NitriteConfig object that holds the configuration for the Nitrite database.
Set<String>	getRepositoryRegistry()	Returns a set of all the repository names registered in the Nitrite store.
StoreCatalog	getStoreCatalog()	The catalog of all the collections and repositories in the Nitrite database.
Config	getStoreConfig()	The configuration object for the Nitrite store.
void	initialize(NitriteConfig nitriteConfig)	Initializes the plugin instance.
void	setStoreConfig(Config storeConfig)	The configuration object for the Nitrite store.
String	subscribe(StoreEventListener listener)	Subscribes a StoreEventListener to this store.
void	unsubscribe(String subscription)	Unsubscribes a StoreEventListener from this store.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.dizitart.no2.common.module.NitritePlugin

close

Methods inherited from interface org.dizitart.no2.store.NitriteStore

closeMap, closeRTree, commit, getStoreVersion, hasMap, hasUnsavedChanges, isClosed, isReadOnly, openMap, openOrCreate, openRTree, removeMap, removeRTree

Method Details

getCollectionNames

public Set<String> getCollectionNames()

Description copied from interface: NitriteStore

Returns a set of all collection names in the store.

Specified by:

getCollectionNames in interface NitriteStore<Config extends StoreConfig>

Returns:

a set of all collection names in the store

getRepositoryRegistry

public Set<String> getRepositoryRegistry()

Description copied from interface: NitriteStore

Returns a set of all the repository names registered in the Nitrite store.

Specified by:

getRepositoryRegistry in interface NitriteStore<Config extends StoreConfig>

Returns:

a set of all the repository names registered in the Nitrite store

getKeyedRepositoryRegistry

public Map<String,Set<String>> getKeyedRepositoryRegistry()

Description copied from interface: NitriteStore

Returns a set of all the keyed-repository names registered in the Nitrite store.

Specified by:

getKeyedRepositoryRegistry in interface NitriteStore<Config extends StoreConfig>

Returns:

a set of all the keyed-repository names registered in the Nitrite store

beforeClose

public void beforeClose()

Description copied from interface: NitriteStore

This method is called before closing the store. Any cleanup or finalization tasks should be performed in this method.

Specified by:

beforeClose in interface NitriteStore<Config extends StoreConfig>

subscribe

public String subscribe(StoreEventListener listener)

Description copied from interface: NitriteStore

Subscribes a StoreEventListener to this store. The listener will be notified of any changes made to the store.

Specified by:

subscribe in interface NitriteStore<Config extends StoreConfig>

Parameters:

listener - the listener to subscribe

unsubscribe

public void unsubscribe(String subscription)

Description copied from interface: NitriteStore

Unsubscribes a StoreEventListener from this store.

Specified by:

unsubscribe in interface NitriteStore<Config extends StoreConfig>

Parameters:

subscription - the subscription to unsubscribe

initialize

public void initialize(NitriteConfig nitriteConfig)

Description copied from interface: NitritePlugin

Initializes the plugin instance.

Specified by:

initialize in interface NitritePlugin

Parameters:

nitriteConfig - the nitrite config

getCatalog

public StoreCatalog getCatalog()

Description copied from interface: NitriteStore

Gets the store catalog.

Specified by:

getCatalog in interface NitriteStore<Config extends StoreConfig>

Returns:

the catalog

getStoreConfig

public Config getStoreConfig()

The configuration object for the Nitrite store.

Specified by:

getStoreConfig in interface NitriteStore<Config extends StoreConfig>

Returns:

the store config

getEventBus

public org.dizitart.no2.common.event.NitriteEventBus<EventInfo,StoreEventListener> getEventBus()

The event bus used to publish and subscribe to store events.

getNitriteConfig

public NitriteConfig getNitriteConfig()

The NitriteConfig object that holds the configuration for the Nitrite database.

getStoreCatalog

public StoreCatalog getStoreCatalog()

The catalog of all the collections and repositories in the Nitrite database.

setStoreConfig

public void setStoreConfig(Config storeConfig)

The configuration object for the Nitrite store.