fr.inria.atlanmod.neoemf.data.berkeleydb

Class BerkeleyDbBackendFactory

java.lang.Object

fr.inria.atlanmod.neoemf.data.mapping.AbstractMapperFactory

fr.inria.atlanmod.neoemf.data.AbstractBackendFactory<BerkeleyDbConfig>

fr.inria.atlanmod.neoemf.data.berkeleydb.BerkeleyDbBackendFactory

All Implemented Interfaces:

BackendFactory

@ParametersAreNonnullByDefault
public class BerkeleyDbBackendFactory
extends AbstractBackendFactory<BerkeleyDbConfig>

A BackendFactory that creates BerkeleyDbBackend instances.

Constructor Summary

Constructors

Constructor and Description
BerkeleyDbBackendFactory() Constructs a new BerkeleyDbBackendFactory.

Method Summary

Modifier and Type	Method and Description
protected Backend	createLocalBackend(Path directory, BerkeleyDbConfig config) Creates a new file-based Backend.

Methods inherited from class fr.inria.atlanmod.neoemf.data.AbstractBackendFactory

createBackend, createRemoteBackend, name, supportsTransient

Methods inherited from class fr.inria.atlanmod.neoemf.data.mapping.AbstractMapperFactory

createMapper, createMapper

Methods inherited from class java.lang.Object

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

Constructor Detail

BerkeleyDbBackendFactory

public BerkeleyDbBackendFactory()

Constructs a new BerkeleyDbBackendFactory.

Method Detail

createLocalBackend

@Nonnull
protected Backend createLocalBackend(Path directory,
                                               BerkeleyDbConfig config)
                                        throws Exception

Description copied from class: AbstractBackendFactory

Creates a new file-based Backend.

By default, this method throws an UnsupportedOperationException.

Overrides:

createLocalBackend in class AbstractBackendFactory<BerkeleyDbConfig>

Parameters:

directory - the file path where to store the database

config - the configuration that defines the behaviour of the back-end

Returns:

a new back-end

Throws:

Exception - if an error occurs during the back-end initialization