org.hibernate.search.cfg.spi

Interface DirectoryProviderService<D extends org.apache.lucene.store.Directory>

Type Parameters:

D - a Lucene directory provider

All Superinterfaces:

Service

All Known Implementing Classes:

BaseDirectoryProviderService

public interface DirectoryProviderService<D extends org.apache.lucene.store.Directory>
extends Service

This Service allows to customize the creation of DirectoryProvider instances, potentially making use of shortcuts for the implementation names and altering default implementations.

Author:

gustavonalle

Method Summary

Modifier and Type	Method and Description
DirectoryProvider<D>	create(Properties indexProperties, String indexName, BuildContext context) Creates a DirectoryProvider for an index based on the configuration
Class<? extends DirectoryProvider<D>>	getDefault() Default DirectoryProvider to be used if none is configured by the user
String	toFullyQualifiedClassName(String shortcut) Resolve short names into implementation names

Method Detail

create

DirectoryProvider<D> create(Properties indexProperties,
                            String indexName,
                            BuildContext context)

Creates a DirectoryProvider for an index based on the configuration

Parameters:

indexProperties - the configuration properties

indexName - the name of the index (directory) to create

context - provide access to some services at initialization

Returns:

a DirectoryProvider

getDefault

Class<? extends DirectoryProvider<D>> getDefault()

Default DirectoryProvider to be used if none is configured by the user

Returns:

the default DirectoryProvider

toFullyQualifiedClassName

String toFullyQualifiedClassName(String shortcut)

Resolve short names into implementation names

Parameters:

shortcut - the short name of the directory provider

Returns:

the fully qualified class name of the directory provider identified by the shortcut