public class CachingWrapperFilter extends Filter
Modifier and Type | Field and Description |
---|---|
protected Map |
cache
A transient Filter cache.
|
protected Filter |
filter |
Constructor and Description |
---|
CachingWrapperFilter(Filter filter) |
Modifier and Type | Method and Description |
---|---|
BitSet |
bits(IndexReader reader)
Deprecated.
Use
getDocIdSet(IndexReader) instead. |
boolean |
equals(Object o) |
DocIdSet |
getDocIdSet(IndexReader reader) |
int |
hashCode() |
String |
toString() |
protected Filter filter
protected transient Map cache
RemoteSearchable
use
RemoteCachingWrapperFilter
instead.public CachingWrapperFilter(Filter filter)
filter
- Filter to cache results ofpublic BitSet bits(IndexReader reader) throws IOException
getDocIdSet(IndexReader)
instead.bits
in class Filter
IOException
public DocIdSet getDocIdSet(IndexReader reader) throws IOException
getDocIdSet
in class Filter
IOException
DocIdBitSet
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