Package org.dizitart.no2.store

Class StoreCatalog

java.lang.Object

org.dizitart.no2.store.StoreCatalog

public class StoreCatalog
extends Object

The nitrite store catalog containing the name of all collections, repositories and keyed-repositories.

Since:

4.0

Author:

Anindya Chatterjee

Constructor Summary

Constructors

Constructor	Description
StoreCatalog(NitriteStore<?> nitriteStore)	Instantiates a new StoreCatalog.

Method Summary

Modifier and Type	Method	Description
Set<String>	getCollectionNames()	Returns a set of all collection names in the Nitrite database.
Map<String,Set<String>>	getKeyedRepositoryNames()	Returns a set of all keyed-repository names in the Nitrite database.
Set<String>	getRepositoryNames()	Returns a set of all repository names in the Nitrite database.
boolean	hasEntry(String name)	Checks if the store catalog contains an entry with the given name.
void	remove(String name)	Removes the entry from the catalog specified by a name.
void	writeCollectionEntry(String name)	Writes a new entry for a collection with the given name to the store catalog.
void	writeKeyedRepositoryEntry(String name)	Writes a keyed repository entry to the store catalog.
void	writeRepositoryEntry(String name)	Writes a repository entry with the given name to the store catalog.

Methods inherited from class java.lang.Object

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

Constructor Details

StoreCatalog

public StoreCatalog(NitriteStore<?> nitriteStore)

Instantiates a new StoreCatalog.

Parameters:

nitriteStore - the nitrite store

Method Details

hasEntry

public boolean hasEntry(String name)

Checks if the store catalog contains an entry with the given name.

Parameters:

name - the name

Returns:

`true` if the store catalog contains an entry with the given name; `false` otherwise

writeCollectionEntry

public void writeCollectionEntry(String name)

Writes a new entry for a collection with the given name to the store catalog.

Parameters:

name - the name of the collection to add to the catalog

writeRepositoryEntry

public void writeRepositoryEntry(String name)

Writes a repository entry with the given name to the store catalog.

Parameters:

name - the name of the repository to be added to the catalog

writeKeyedRepositoryEntry

public void writeKeyedRepositoryEntry(String name)

Writes a keyed repository entry to the store catalog.

Parameters:

name - the name of the keyed repository to be added

getCollectionNames

public Set<String> getCollectionNames()

Returns a set of all collection names in the Nitrite database.

Returns:

a set of all collection names in the Nitrite database

getRepositoryNames

public Set<String> getRepositoryNames()

Returns a set of all repository names in the Nitrite database.

Returns:

a set of all repository names in the Nitrite database

getKeyedRepositoryNames

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

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

Returns:

a set of all keyed-repository names in the Nitrite database

remove

public void remove(String name)

Removes the entry from the catalog specified by a name.

Parameters:

name - the name