com.atlassian.confluence.search.lucene.tasks
Class RebuildChangeDocumentsIndexTask

java.lang.Object
  com.atlassian.confluence.search.lucene.tasks.RebuildChangeDocumentsIndexTask

All Implemented Interfaces:

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

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

RebuildChangeDocumentsIndexTask(com.atlassian.bonnie.Searchable searchable, ContentEntityObjectDao contentEntityObjectDao, AttachmentManager attachmentManager, IndexTaskFactory indexTaskFactory)
Constructs a rebuild change document index task.

Method Summary

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()
int	hashCode()
void	perform(org.apache.lucene.index.IndexWriter writer)

Methods inherited from class java.lang.Object

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

Constructor Detail

RebuildChangeDocumentsIndexTask

public RebuildChangeDocumentsIndexTask(com.atlassian.bonnie.Searchable searchable,
                                       ContentEntityObjectDao contentEntityObjectDao,
                                       AttachmentManager attachmentManager,
                                       IndexTaskFactory indexTaskFactory)

Constructs a rebuild change document index task.

Parameters:

searchable -

contentEntityObjectDao -

attachmentManager -

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

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(org.apache.lucene.index.IndexWriter writer)
             throws IOException

Specified by:

perform in interface com.atlassian.bonnie.ILuceneConnection.WriterAction

Throws:

IOException

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object