Atlassian Confluence
| com.atlassian.confluence.search.v2.lucene.boosting.BoostingStrategy |
 Known Indirect Subclasses
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An implementation of this interface may be passed to BoostingQuery to achieve an arbitrary per document score
boost.
| Public Methods | |||||||||||
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Apply a relevant boost to the specified document with the specified score. | |||||||||||
Apply a relevant boost to the specified document with the specified score. | |||||||||||
Apply a relevant boost to the specified document with the specified score. | |||||||||||
Apply a relevant boost to the specified document with the specified score. Returning a score of 0 will remove the document from the results.
Warning: This method needs to return extremely fast, so any I/O like using the index reader to load the actual document is discouraged. If you need access to a documents field values you should rather consider using a FieldCache instead.
| reader | a reader instance associated with the current scoring process |
|---|---|
| params | extra state information used by more complex boosting strategies |
| doc | the doc id |
| score | the original score for the document specified by doc |
score to make no change to the score| IOException | |
| IOException |
Apply a relevant boost to the specified document with the specified score. Returning a score of 0 will remove the document from the results.
Warning: This method needs to return extremely fast, so any I/O like using the index reader to load the actual document is discouraged. If you need access to a documents field values you should rather consider using a FieldCache instead.
If you are implementing this method but do not use the searchQueryParameters, it is safe to delegate
directly to the boost(IndexReader, int, float) method.
| reader | a reader instance associated with the current scoring process |
|---|---|
| searchQueryParameters | extra state information used by more complex boosting strategies |
| doc | the doc id |
| score | the original score for the document specified by doc, or score to make no change to the score |
| IOException |
|---|
Apply a relevant boost to the specified document with the specified score. Returning a score of 0 will remove the document from the results.
Warning: This method needs to return extremely fast, so any I/O like using the index reader to load the actual document is discouraged. If you need access to a documents field values you should rather consider using a FieldCache instead.
| reader | a reader instance associated with the current scoring process |
|---|---|
| doc | the doc id |
| score | the original score for the document specified by doc |
score to make no change to the score| IOException |
|---|