org.apache.lucene.search
Class Filter
public abstract
class
Filter
extends Object
implements Serializable
Abstract base class providing a mechanism to restrict searches to a subset
of an index.
Method Summary |
abstract BitSet | bits(IndexReader reader) Returns a BitSet with true for documents which should be permitted in
search results, and false for those that should not. |
Returns a BitSet with true for documents which should be permitted in
search results, and false for those that should not.
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