Package org.apache.jackrabbit.core.query.lucene

Interface Summary
ExcerptProvider ExcerptProvider defines an interface to get an XML excerpt of a matching node.
HierarchyResolver HierarchyResolver extends an IndexReader with the ability to resolve a JCR hierarchy.
IndexListener Defines an interface that allows implementing classes to listen for index changes (namely document deletes) while using a ReadOnlyIndexReader.
MultiIndexReader MultiIndexReader exposes methods to get access to the contained IndexReaders of this MultiIndexReader.
NamespaceMappings The class NamespaceMappings holds a namespace mapping that is used internally in the search index.
ScoreNodeIterator Extends the NodeIterator interface by adding a ScoreNodeIterator.getScore() method that returns the score for the node that is returned by NodeIterator.nextNode().
TransformConstants TransformConstants defines constants for query processing.

Class Summary
CachingMultiReader Extends a MultiReader with support for cached TermDocs on FieldNames.UUID field.
DoubleField The DoubleField class is a utility to convert double values into String values that are lexicographically ordered according to the double value.
FieldNames Defines field names that are used internally to store UUID, etc in the search index.
FileBasedNamespaceMappings The class NamespaceMappings implements a org.apache.jackrabbit.core.NamespaceResolver that holds a namespace mapping that is used internally in the search index.
JackrabbitTextExtractor Backwards-compatible Jackrabbit text extractor component.
LazyQueryResultImpl Implements the javax.jcr.query.QueryResult interface.
LuceneQueryBuilder Implements a query builder that takes an abstract query tree and creates a lucene Query tree that can be executed on an index.
MultiIndex A MultiIndex consists of a VolatileIndex and multiple PersistentIndexes.
MultiIndex.Action Defines an action on an MultiIndex.
NodeIndexer Creates a lucene Document object from a Node.
NSRegistryBasedNamespaceMappings NSRegistryBasedNamespaceMappings implements a namespace mapping based on the stable index prefix provided by the namespace registry.
PooledTextExtractor PooledTextExtractor implements a text extractor that extracts the text using a pool of background threads.
QueryHits Wraps the lucene Hits object and adds a close method that allows to release resources after a query has been executed and the results have been read completely.
QueryImpl Implements the ExecutableQuery interface.
QueryResultImpl Implements the javax.jcr.query.QueryResult interface.
RangeQuery Implements a variant of the lucene class RangeQuery.
SearchIndex Implements a QueryHandler using Lucene.
SearchIndex.CombinedIndexReader Combines multiple CachingMultiReader into a MultiReader with HierarchyResolver support.
SharedFieldSortComparator Implements a SortComparator which knows how to sort on a lucene field that contains values for multiple properties.
SimpleExcerptProvider SimpleExcerptProvider is a very simple excerpt provider.
TextExtractorFilter Utility base class for migrating functionality from existing implementations of the deprecated TextFilter interface to the new TextExtractor interface.
TextExtractorJob TextExtractorJob implements a future result and is runnable in a background thread.
TextFilterExtractor Adapter class for achieving backwards compatibility with classes implementing the deprectated TextFilter interface.
TextPlainTextFilter Deprecated. use PlainTextExtractor, this class is kept for backwards compatibility with existing configuration files
Util Util provides various static utility methods.
WildcardQuery Implements a wildcard query on a lucene field with an embedded property name and a pattern.
WorkspaceTraversalResult Implements a query result that traverses the whole workspace and returns the nodes in document order.

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