Package com.atlassian.confluence.search

Interface IndexManager

All Known Implementing Classes:

CompositeIndexManager

public interface IndexManager

The entry point to the Indexing Subsystem.

Since:

5.10

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static class	IndexManager.IndexQueueFlushMode	Enum indicating the mode in which to flush the queue.

Method Summary

Modifier and Type	Method	Description
void	addTask(ConfluenceIndexTask task)	Adds a new task to the index queue
default boolean	flushQueue()	Flushes the index queue, processing all of the tasks.
boolean	flushQueue(IndexManager.IndexQueueFlushMode flushMode)	Flushes the index queue, processing a batch of the tasks
FlushStatistics	getLastNonEmptyFlushStats()
ReIndexTask	getLastReindexingTask()
int	getQueueSize()
IndexTaskQueue	getTaskQueue()	Deprecated. since 7.9.0 Use IndexManager methods instead of calling corresponding methods on queue directly.
boolean	isFlushing()	Returns true if the index queue is currently being flushed.
default boolean	isReIndexing()	Returns true if the system is currently being reindexed.
default ReIndexTask	reIndex()	Triggers a system wide reindex of all content.
ReIndexTask	reIndex(EnumSet<ReIndexOption> options)	Triggers a system wide reindex with specified options, entities are loaded from the database.
ReIndexTask	reIndex(EnumSet<ReIndexOption> options, SearchQuery searchQuery)	Triggers a system wide re-index.
void	resetIndexQueue()	Resets the index queue removes all entries from the queue without processing them.
void	unIndexAll()

Method Detail

isFlushing

boolean isFlushing()

Returns true if the index queue is currently being flushed.

Returns:

true if flushing, false otherwise.

isReIndexing

default boolean isReIndexing()

Returns true if the system is currently being reindexed.

Returns:

true if flushing, false otherwise.

flushQueue

boolean flushQueue(IndexManager.IndexQueueFlushMode flushMode)

Flushes the index queue, processing a batch of the tasks

Parameters:

flushMode - - whether to flush the entire queue, or just one batch of batchsize as specified by the system property index.queue.batch.size

Returns:

whether the flush actually took place

flushQueue

default boolean flushQueue()

Flushes the index queue, processing all of the tasks.

Returns:

whether the flush actually took place

reIndex

default ReIndexTask reIndex()

Triggers a system wide reindex of all content.

reIndex

ReIndexTask reIndex(EnumSet<ReIndexOption> options)

Triggers a system wide reindex with specified options, entities are loaded from the database.

reIndex

ReIndexTask reIndex(EnumSet<ReIndexOption> options,
                    SearchQuery searchQuery)

Triggers a system wide re-index.

Parameters:

options - Optional. Allows a subset of all searchable content to be re-indexed.

searchQuery - A query that is used to load the entities to be re-indexed.

unIndexAll

void unIndexAll()

getLastReindexingTask

ReIndexTask getLastReindexingTask()

resetIndexQueue

void resetIndexQueue()

Resets the index queue removes all entries from the queue without processing them.

getTaskQueue

@Deprecated
IndexTaskQueue getTaskQueue()

Deprecated.

since 7.9.0 Use IndexManager methods instead of calling corresponding methods on queue directly. This method is deprecated because Confluence will no longer have only one index queue

Retrieves the index task queue that is being used by this manager.

getLastNonEmptyFlushStats

FlushStatistics getLastNonEmptyFlushStats()

getQueueSize

int getQueueSize()

Returns:

the number of pending items in the corresponding index queue

Since:

7.9.0

addTask

void addTask(ConfluenceIndexTask task)

Adds a new task to the index queue