com.atlassian.bonnie.index
Interface BatchOpIndexer

All Known Implementing Classes:

BaseMultiThreadedIndexer, OnlineMultiThreadedIndexer

public interface BatchOpIndexer

Performs batch operations on an index.

Nested Class Summary

static interface

BatchOpIndexer.DocumentWritingScheme Writes documents.

Method Summary

org.apache.lucene.analysis.Analyzer	getAnalyzer() Get analyzer used for indexing.
void	reindex(ObjectQueue queue, BatchOpIndexer.DocumentWritingScheme documentWritingScheme, com.atlassian.core.util.ProgressMeter progress, boolean truncate) Indexes objects in batch.
void	truncateIndex() Truncate the index.

Method Detail

reindex

void reindex(ObjectQueue queue,
             BatchOpIndexer.DocumentWritingScheme documentWritingScheme,
             com.atlassian.core.util.ProgressMeter progress,
             boolean truncate)
             throws java.io.IOException

Indexes objects in batch.

Parameters:

queue - queue of objects to index

documentWritingScheme - document writing scheme to use

progress - progress meter indicating index progress

truncate - should the original index be truncated?

Throws:

java.io.IOException

truncateIndex

void truncateIndex()
                   throws java.io.IOException

Truncate the index. Depending on implementations, this can mean deleting the documents one by one, or other more efficient ways of removing documents from the index. Either way, this method results in an empty (but valid) Lucene index.

Throws:

java.io.IOException

getAnalyzer

org.apache.lucene.analysis.Analyzer getAnalyzer()

Get analyzer used for indexing.