com.atlassian.confluence.search.lucene.tasks

Class DeleteChangeDocumentsIndexTask

java.lang.Object

com.atlassian.confluence.search.lucene.tasks.DeleteChangeDocumentsIndexTask

All Implemented Interfaces:

com.atlassian.bonnie.ILuceneConnection.WriterAction, ConvertibleToJournalEntry, HandleAware, IndexTask, ConfluenceIndexTask

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

Removes all change documents for a particular searchable.

Constructor Summary

Constructors

Constructor and Description
DeleteChangeDocumentsIndexTask(com.atlassian.bonnie.Searchable searchable) Creates a remove change documents index task for the latest version of searchable
DeleteChangeDocumentsIndexTask(String handle)

Method Summary

Modifier and Type	Method and 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.
com.atlassian.bonnie.Handle	getHandle()
SearchIndex	getSearchIndex()
int	hashCode()
void	perform(SearchIndexWriter writer) Executes this task against a document writer.
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.atlassian.confluence.search.lucene.tasks.ConfluenceIndexTask

getSearchIndexAccessor, perform

Constructor Detail

DeleteChangeDocumentsIndexTask

public DeleteChangeDocumentsIndexTask(com.atlassian.bonnie.Searchable searchable)

Creates a remove change documents index task for the latest version of searchable

Parameters:

searchable -

Throws:

UnsupportedOperationException - if searchable is not supported.

DeleteChangeDocumentsIndexTask

public DeleteChangeDocumentsIndexTask(String handle)

Method Detail

getHandle

public com.atlassian.bonnie.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

toString

public String toString()

Overrides:

toString in class Object

getSearchIndex

public SearchIndex getSearchIndex()

Specified by:

getSearchIndex in interface ConfluenceIndexTask

Returns:

the SearchIndex that the task should write to