net.sf.lucis.core.impl
Class ReindexingFSStore

java.lang.Object
  net.sf.lucis.core.impl.ReindexingFSStore

All Implemented Interfaces:

DirectoryProvider, ReindexingStore

public class ReindexingFSStore
extends Object
implements ReindexingStore

File system-based reindexing store.

Author:

Andres Rodriguez

Constructor Summary

ReindexingFSStore(String indexDir)

Method Summary

String	getCheckpoint() Returns the current checkpoint.
Directory	getDestinationDirectory() Returns the directory in which the new index must be created.
Directory	getDirectory() Returns the underlying directory.
IndexReader	getManagedReader() Returns a managed index reader for the store.
String	getName() Returns the name of the object or the class name if no one was provided.
Object	getVersion() Returns the current version.
void	reindexed(String checkpoint) Called when a reindexing process has been completed.
void	setName(String name) Sets the object name.

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.sf.lucis.core.DirectoryProvider

getManagedReader

Constructor Detail

ReindexingFSStore

public ReindexingFSStore(String indexDir)

Method Detail

getDirectory

public Directory getDirectory()

Description copied from interface: DirectoryProvider

Returns the underlying directory.

Specified by:

getDirectory in interface DirectoryProvider

Returns:

The directory used by the index.

getDestinationDirectory

public Directory getDestinationDirectory()

Description copied from interface: ReindexingStore

Returns the directory in which the new index must be created.

Specified by:

getDestinationDirectory in interface ReindexingStore

Returns:

The destitation directory.

getCheckpoint

public String getCheckpoint()
                     throws StoreException

Description copied from interface: ReindexingStore

Returns the current checkpoint.

Specified by:

getCheckpoint in interface ReindexingStore

Returns:

The current checkpoint or null if no checkpoint is available.

Throws:

StoreException

reindexed

public void reindexed(String checkpoint)

Description copied from interface: ReindexingStore

Called when a reindexing process has been completed.

Specified by:

reindexed in interface ReindexingStore

Parameters:

checkpoint - New index checkpoint.

getVersion

public Object getVersion()

Description copied from interface: DirectoryProvider

Returns the current version. Version objects are only tested for equality so no ordering is required. However they MUST obey equals and hashCode contracts.

Specified by:

getVersion in interface DirectoryProvider

getManagedReader

public final IndexReader getManagedReader()
                                   throws IOException

Description copied from interface: DirectoryProvider

Returns a managed index reader for the store.

Specified by:

getManagedReader in interface DirectoryProvider

Throws:

IOException

getName

public final String getName()

Returns the name of the object or the class name if no one was provided.

setName

public final void setName(String name)

Sets the object name.