Class Summary
AndDocIdSet A DocIdSet built as applying "AND" operation to a list of other DocIdSet(s).
CachingWrapperFilter A slightly different version of Lucene's original CachingWrapperFilter which uses SoftReferences instead of WeakReferences in order to cache the filter BitSet.
ChainedFilter A Filter capable of chaining other filters, so that it's possible to apply several filters on a Query.
FilterOptimizationHelper Helper class to apply some common optimizations when several Filters are applied.
MRUFilterCachingStrategy Keep the most recently used Filters in the cache The cache is at least as big as Above this limit, Filters are kept as soft references

Copyright © 2006-2013 Red Hat, Inc. All Rights Reserved