Package com.atlassian.jira.search.lucene

Class LuceneIndexAccessor

java.lang.Object

com.atlassian.jira.search.lucene.LuceneIndexAccessor

All Implemented Interfaces:

IndexAccessor

@Internal
public class LuceneIndexAccessor
extends Object
implements IndexAccessor

Constructor Summary

Constructors

Constructor	Description
LuceneIndexAccessor(IndexSchema indexSchema, LuceneIndexManager luceneIndexManager)

Method Summary

Modifier and Type	Method	Description
IndexSchema	getSchema()	Returns current schema of the index.
IndexSearcher	getSearcher()	Returns current searcher of the index.
void	recreate()	Deletes and recreates an empty index
void	refresh()	Calling this method forces the data mutated so far to become available for search thus by passing the default visibility mode.
void	updateSchema(UnaryOperator<IndexSchema> schemaProvider)	Updates the index.

Methods inherited from class java.lang.Object

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

Constructor Details

LuceneIndexAccessor

public LuceneIndexAccessor(IndexSchema indexSchema,
 LuceneIndexManager luceneIndexManager)

Method Details

getSchema

public IndexSchema getSchema()

Description copied from interface: IndexAccessor

Returns current schema of the index.

Specified by:

getSchema in interface IndexAccessor

Returns:

schema of the index.

getSearcher

public IndexSearcher getSearcher()

Description copied from interface: IndexAccessor

Returns current searcher of the index.

Specified by:

getSearcher in interface IndexAccessor

Returns:

searcher of the index.

refresh

public void refresh()
             throws IndexOperationException

Description copied from interface: IndexAccessor

Calling this method forces the data mutated so far to become available for search thus by passing the default visibility mode.

Specified by:

refresh in interface IndexAccessor

Throws:

IndexOperationException - if the operation failed

recreate

public void recreate()
              throws IndexOperationException

Description copied from interface: IndexAccessor

Deletes and recreates an empty index

Specified by:

recreate in interface IndexAccessor

Throws:

IndexOperationException - if the operation failed

updateSchema

public void updateSchema(UnaryOperator<IndexSchema> schemaProvider)
                  throws IndexOperationException

Description copied from interface: IndexAccessor

Updates the index.

Specified by:

updateSchema in interface IndexAccessor

Parameters:

schemaProvider - a function that takes the current schema and returns the new schema

Throws:

IndexOperationException - if the operation failed