Filter.javaAPI DocApache Lucene 2.1.01304Wed Feb 14 10:46:38 GMT


public abstract class Filter extends Object implements Serializable
Abstract base class providing a mechanism to restrict searches to a subset of an index.

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Constructors Summary
Methods Summary
public abstract java.util.BitSetbits(org.apache.lucene.index.IndexReader reader)
Returns a BitSet with true for documents which should be permitted in search results, and false for those that should not.