DistributorFilter.java

package com.manning.hsia.dvdstore.action.filter;

import java.io.IOException;
import java.util.BitSet;

import org.apache.lucene.index.IndexReader;
import org.apache.lucene.search.Filter;

public class DistributorFilter extends Filter {

	@Override
	public BitSet bits(IndexReader reader) throws IOException {
		return new BitSet( reader.maxDoc() );
	}

}