Uses of Interface
com.bigdata.btree.filter.ITupleFilter

Packages that use ITupleFilter

com.bigdata.bfs	This package provides a scale-out content repository (aka distributed file system) suitable as the backend for a REST-ful service using the bigdata architecture.
com.bigdata.btree.filter
com.bigdata.rdf.spo	This package defines a statement model using long term identifiers rather than RDF Value objects.
com.bigdata.relation.accesspath	This package includes an abstraction layer for efficient access paths, including chunked iterators, blocking buffers, and an abstraction corresponding to the natural order of an index.
com.bigdata.sparse	This package provides support for treating normal B+Trees using a "sparse row store" pattern and can be applied to both local B+Trees and scale-out indices.

Uses of ITupleFilter in com.bigdata.bfs

Classes in com.bigdata.bfs that implement ITupleFilter

class

FileVersionDeleter A procedure that performs a key range scan, marking all non-deleted versions within the key range as deleted (by storing a null property value for the FileMetadataSchema.VERSION).

Uses of ITupleFilter in com.bigdata.btree.filter

Classes in com.bigdata.btree.filter that implement ITupleFilter

class	Advancer<E> Used to write logic that advances an ITupleCursor to another key after it visits some element.
class	LookaheadTupleFilter<E> Lookahead filter for an ITuple.
class	PrefixFilter<E> Filter visits all ITuples whose keys begin with any of the specified prefix(s).
class	TupleFilter<E> Filter supporting ITupleIterators.
class	TupleRemover<E> Visits all elements visited by the source iterator and removes those matching the filter.
class	TupleTransformer<E,F> Abstract base class for an ITupleFilter that transforms the data type of the keys and/or values.
class	TupleUpdater<E> Filter allows mutation of the visited ITuples.

Uses of ITupleFilter in com.bigdata.rdf.spo

Classes in com.bigdata.rdf.spo that implement ITupleFilter

class	ContextAdvancer Advancer for a quads index whose last key component is the "context position (such as SPOC or SOPC).
class	DistinctMultiTermAdvancer This was cloned from the DistinctTermAdvancer.
class	DistinctTermAdvancer Advances the source ITupleCursor through the distinct term identifiers for some AccessPath.

Uses of ITupleFilter in com.bigdata.relation.accesspath

Classes in com.bigdata.relation.accesspath that implement ITupleFilter

class	ElementFilter<R> Align the predicate's IElementFilter constraint with ITupleFilter so that the IElementFilter can be evaluated close to the data by an ITupleIterator.
class	SameVariableConstraintTupleFilter<E> TupleFilter class wrapping the SameVariableConstraint.

Uses of ITupleFilter in com.bigdata.sparse

Classes in com.bigdata.sparse that implement ITupleFilter

class

AtomicRowFilter Transforms an ITupleIterator reading directly on an IIndex backing a SparseRowStore into an ITupleIterator visiting logical ITPS rows.