Package com.atlassian.confluence.internal.search.tasks

Class RebuildChangeDocumentsIndexTask

java.lang.Object

com.atlassian.confluence.internal.search.tasks.RebuildChangeDocumentsIndexTask

All Implemented Interfaces:

ConfluenceIndexTask, ConvertibleToJournalEntry, HandleAware, IndexTask

@LuceneIndependent
@Internal
public class RebuildChangeDocumentsIndexTask
extends Object
implements ConfluenceIndexTask, HandleAware

Responsible for rebuilding all change document(s) for a searchable (removing change documents for all versions of the searchable and then adding them back).

Constructor Summary

Constructors

Constructor	Description
RebuildChangeDocumentsIndexTask(Searchable searchable, ContentEntityObjectDao<ContentEntityObject> contentEntityObjectDao, IndexTaskFactoryInternal indexTaskFactory, HibernateSessionManager5 hibernateSessionManager, org.hibernate.SessionFactory sessionFactory, boolean skipDeletes)	Constructs a rebuild change document index task.

Method Summary

Modifier and Type	Method	Description
Optional<JournalEntry>	convertToJournalEntry(JournalIdentifier journalId)	Convert to journal entry.
boolean	equals(Object obj)
String	getDescription()	A description of the task that can be presented to the user via the UI.
Handle	getHandle()
SearchIndex	getSearchIndex()
int	hashCode()
void	perform(SearchIndexWriter writer)	Executes this task against a document writer.

Methods inherited from class java.lang.Object

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

Constructor Detail

RebuildChangeDocumentsIndexTask

public RebuildChangeDocumentsIndexTask(Searchable searchable,
                                       ContentEntityObjectDao<ContentEntityObject> contentEntityObjectDao,
                                       IndexTaskFactoryInternal indexTaskFactory,
                                       HibernateSessionManager5 hibernateSessionManager,
                                       org.hibernate.SessionFactory sessionFactory,
                                       boolean skipDeletes)

Constructs a rebuild change document index task.

Parameters:

searchable -

contentEntityObjectDao -

indexTaskFactory -

hibernateSessionManager -

sessionFactory -

skipDeletes - flag to skip any deletions performed. Used during reindexing when deletion occurs at the start.

Throws:

IllegalArgumentException - if searchable is null, fails ChangeDocumentIndexPolicy.buildFor(Searchable) or is not the latest version.

Method Detail

getHandle

public Handle getHandle()

Specified by:

getHandle in interface HandleAware

Returns:

the handle

getDescription

public String getDescription()

Description copied from interface: IndexTask

A description of the task that can be presented to the user via the UI.

Specified by:

getDescription in interface IndexTask

Returns:

an readable message.

perform

public void perform(SearchIndexWriter writer)
             throws IOException

Description copied from interface: ConfluenceIndexTask

Executes this task against a document writer.

Specified by:

perform in interface ConfluenceIndexTask

Throws:

IOException

convertToJournalEntry

public Optional<JournalEntry> convertToJournalEntry(JournalIdentifier journalId)

Description copied from interface: ConvertibleToJournalEntry

Convert to journal entry.

Specified by:

convertToJournalEntry in interface ConvertibleToJournalEntry

Parameters:

journalId - journal identifier

Returns:

an optional containing a journal entry or empty if this cannot be converted.

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

getSearchIndex

public SearchIndex getSearchIndex()

Specified by:

getSearchIndex in interface ConfluenceIndexTask

Returns:

the SearchIndex that the task should write to