Package org.hibernate.search.backend.lucene.lowlevel.directory.impl

Class LocalHeapDirectoryProvider

java.lang.Object

org.hibernate.search.backend.lucene.lowlevel.directory.impl.LocalHeapDirectoryProvider

All Implemented Interfaces:

DirectoryProvider

public class LocalHeapDirectoryProvider
extends Object
implements DirectoryProvider

Field Summary

Fields

Modifier and Type	Field	Description
static final String	NAME

Constructor Summary

Constructors

Constructor	Description
LocalHeapDirectoryProvider()

Method Summary

Modifier and Type	Method	Description
DirectoryHolder	createDirectoryHolder(DirectoryCreationContext context)	Creates a DirectoryHolder for a given name, but do not allocate resources yet (wait until DirectoryHolder.start() is called).

Methods inherited from class java.lang.Object

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

Field Details

NAME

public static final String NAME

See Also:

• Constant Field Values

Constructor Details

LocalHeapDirectoryProvider

public LocalHeapDirectoryProvider()

Method Details

createDirectoryHolder

public DirectoryHolder createDirectoryHolder(DirectoryCreationContext context)

Description copied from interface: DirectoryProvider

Creates a DirectoryHolder for a given name, but do not allocate resources yet (wait until DirectoryHolder.start() is called).

The provided index names are raw and do not take into account the limitations of the internal representation of indexes. If some characters cannot be used in a given DirectoryProvider, this provider is expected to escape characters as necessary using an encoding scheme assigning a unique representation to each index name, so as to avoid two index names to be encoded into identical internal representations. Lower-casing the index name, for example, is not an acceptable encoding scheme, as two index names differing only in case could end up using the same directory.

Specified by:

createDirectoryHolder in interface DirectoryProvider

Parameters:

context - The creation context, giving access to configuration and environment.

Returns:

The directory holder to use for that index name