org.sakaiproject.search.journal.impl
Class ConcurrentIndexManager

java.lang.Object
  org.sakaiproject.search.journal.impl.ConcurrentIndexManager

All Implemented Interfaces:

IndexListener

public class ConcurrentIndexManager
extends Object
implements IndexListener

The ConcurrentIndexManager, manages a single thread performs a number of tasks associated with index management.

Author:

ieb Unit test

See Also:

org.sakaiproject.search.indexer.impl.test.ConcurrentIndexManagerTest

Field Summary

protected static Log

log

Constructor Summary

ConcurrentIndexManager()

Method Summary

void	cleanup()
void	close()
void	destroy()
void	doIndexReaderClose(org.apache.lucene.index.IndexReader oldMultiReader) Called when the index reader is closed
void	doIndexReaderOpen(org.apache.lucene.index.IndexReader newMultiReader)
void	doIndexSearcherClose(org.apache.lucene.search.IndexSearcher indexSearcher) Close the index searcher, this may need to be delayed
void	doIndexSearcherOpen(org.apache.lucene.search.IndexSearcher indexSearcher) Fireed when an index searcher is opened
static ManagementOperation	getCurrentManagementOperation()
IndexListenerCloser	getIndexListenerCloser()
SearchService	getSearchService()
List<IndexManagementTimerTask>	getTasks()
void	init()
void	setIndexListenerCloser(IndexListenerCloser indexListenerCloser)
static void	setRunning(ManagementOperation managementOperation)
void	setSearchService(SearchService searchService)
void	setTasks(List<IndexManagementTimerTask> tasks)

Methods inherited from class java.lang.Object

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

Field Detail

log

protected static final Log log

Constructor Detail

ConcurrentIndexManager

public ConcurrentIndexManager()

Method Detail

init

public void init()

destroy

public void destroy()

close

public void close()

cleanup

public void cleanup()

getTasks

public List<IndexManagementTimerTask> getTasks()

Returns:

the tasks

setTasks

public void setTasks(List<IndexManagementTimerTask> tasks)

Parameters:

tasks - the tasks to set

doIndexReaderClose

public void doIndexReaderClose(org.apache.lucene.index.IndexReader oldMultiReader)
                        throws IOException

Description copied from interface: IndexListener

Called when the index reader is closed

Specified by:

doIndexReaderClose in interface IndexListener

Parameters:

oldMultiReader - the index reader that has been detached and is ready to close

Throws:

IOException

doIndexSearcherClose

public void doIndexSearcherClose(org.apache.lucene.search.IndexSearcher indexSearcher)
                          throws IOException

Description copied from interface: IndexListener

Close the index searcher, this may need to be delayed

Specified by:

doIndexSearcherClose in interface IndexListener

Throws:

IOException

doIndexSearcherOpen

public void doIndexSearcherOpen(org.apache.lucene.search.IndexSearcher indexSearcher)

Description copied from interface: IndexListener

Fireed when an index searcher is opened

Specified by:

doIndexSearcherOpen in interface IndexListener

See Also:

IndexListener.doIndexSearcherOpen(org.apache.lucene.search.IndexSearcher)

doIndexReaderOpen

public void doIndexReaderOpen(org.apache.lucene.index.IndexReader newMultiReader)

Specified by:

doIndexReaderOpen in interface IndexListener

getSearchService

public SearchService getSearchService()

Returns:

the searchService

setSearchService

public void setSearchService(SearchService searchService)

Parameters:

searchService - the searchService to set

getIndexListenerCloser

public IndexListenerCloser getIndexListenerCloser()

Returns:

the indexListenerCloser

setIndexListenerCloser

public void setIndexListenerCloser(IndexListenerCloser indexListenerCloser)

Parameters:

indexListenerCloser - the indexListenerCloser to set

setRunning

public static void setRunning(ManagementOperation managementOperation)

Parameters:

managementOperation -

getCurrentManagementOperation

public static ManagementOperation getCurrentManagementOperation()

Returns: