Uses of Interface
mondrian.rolap.BitKey

Packages that use BitKey

Package	Description
mondrian.rolap	Implements the data access layer for the olap package.
mondrian.rolap.agg	Manages a cache of aggregates containing cell values.
mondrian.rolap.aggmatcher	Defines a 'matcher' which scans the schema to find candidate aggregate tables.
mondrian.rolap.cache	Provides primitives for policy-based caching.
mondrian.spi	Contains the server-provider interfaces (SPIs) which user-defined extensions to Mondrian should implement.

Uses of BitKey in mondrian.rolap

Classes in mondrian.rolap that implement BitKey

Modifier and Type	Class and Description
static class	BitKey.AbstractBitKey Abstract implementation of BitKey.
static class	BitKey.Big Implementation of BitKey with more than 64 bits.
static class	BitKey.Mid128 Implementation of BitKey good for sizes less than 128.
static class	BitKey.Small Implementation of BitKey for bit counts less than 64.

Fields in mondrian.rolap declared as BitKey

Modifier and Type	Field and Description
static BitKey	BitKey.EMPTY The BitKey with no bits set.

Methods in mondrian.rolap that return BitKey

Modifier and Type	Method and Description
BitKey	BitKey.and(BitKey bitKey) Returns the boolean AND of this bitkey and the given bitkey.
BitKey	BitKey.Small.and(BitKey bitKey)
BitKey	BitKey.Mid128.and(BitKey bitKey)
BitKey	BitKey.Big.and(BitKey bitKey)
BitKey	BitKey.andNot(BitKey bitKey) Returns a BitKey containing all of the bits in this BitSet whose corresponding bit is NOT set in the specified BitSet.
BitKey	BitKey.Small.andNot(BitKey bitKey)
BitKey	BitKey.Mid128.andNot(BitKey bitKey)
BitKey	BitKey.Big.andNot(BitKey bitKey)
BitKey	BitKey.copy() Returns a copy of this BitKey.
BitKey	BitKey.Small.copy()
BitKey	BitKey.Mid128.copy()
BitKey	BitKey.Big.copy()
BitKey	BitKey.emptyCopy() Returns an empty BitKey of the same type.
BitKey	BitKey.Small.emptyCopy()
BitKey	BitKey.Mid128.emptyCopy()
BitKey	BitKey.Big.emptyCopy()
BitKey	CompoundPredicateInfo.getBitKey()
BitKey	RolapStar.getBitKey(String[] tableAlias, String[] columnName)
BitKey	StarPredicate.getConstrainedColumnBitKey() Returns a bitmap of constrained columns to speed up comparison
BitKey	RolapCacheRegion.getConstrainedColumnsBitKey()
static BitKey	BitKey.Factory.makeBitKey(BitSet bitSet) Creates a BitKey with the same contents as a BitSet.
static BitKey	BitKey.Factory.makeBitKey(int size) Creates a BitKey with a capacity for a given number of bits.
static BitKey	BitKey.Factory.makeBitKey(int size, boolean init) Creates a BitKey with a capacity for a given number of bits.
BitKey	BitKey.or(BitKey bitKey) Or the parameter BitKey with this.
BitKey	BitKey.Small.or(BitKey bitKey)
BitKey	BitKey.Mid128.or(BitKey bitKey)
BitKey	BitKey.Big.or(BitKey bitKey)
BitKey	BitKey.orNot(BitKey bitKey) XOr the parameter BitKey with this.
BitKey	BitKey.Small.orNot(BitKey bitKey)
BitKey	BitKey.Mid128.orNot(BitKey bitKey)
BitKey	BitKey.Big.orNot(BitKey bitKey)

Methods in mondrian.rolap with parameters of type BitKey

Modifier and Type	Method and Description
BitKey	BitKey.and(BitKey bitKey) Returns the boolean AND of this bitkey and the given bitkey.
BitKey	BitKey.Small.and(BitKey bitKey)
BitKey	BitKey.Mid128.and(BitKey bitKey)
BitKey	BitKey.Big.and(BitKey bitKey)
BitKey	BitKey.andNot(BitKey bitKey) Returns a BitKey containing all of the bits in this BitSet whose corresponding bit is NOT set in the specified BitSet.
BitKey	BitKey.Small.andNot(BitKey bitKey)
BitKey	BitKey.Mid128.andNot(BitKey bitKey)
BitKey	BitKey.Big.andNot(BitKey bitKey)
int	BitKey.Small.compareTo(BitKey bitKey)
int	BitKey.Mid128.compareTo(BitKey bitKey)
int	BitKey.Big.compareTo(BitKey bitKey)
static void	RolapUtil.constraintBitkeyForLimitedMembers(Evaluator evaluator, Member[] members, RolapCube cube, BitKey levelBitKey) Modifies a bitkey so that it includes the proper bits for members in an array which should be considered as a limited rollup member.
protected IllegalArgumentException	BitKey.AbstractBitKey.createException(BitKey bitKey)
boolean	BitKey.intersects(BitKey bitKey) Returns whether this BitKey has any bits in common with a given BitKey.
boolean	BitKey.Small.intersects(BitKey bitKey)
boolean	BitKey.Mid128.intersects(BitKey bitKey)
boolean	BitKey.Big.intersects(BitKey bitKey)
boolean	BitKey.isSuperSetOf(BitKey bitKey) Is every bit set in the parameter bitKey also set in this.
boolean	BitKey.Small.isSuperSetOf(BitKey bitKey)
boolean	BitKey.Mid128.isSuperSetOf(BitKey bitKey)
boolean	BitKey.Big.isSuperSetOf(BitKey bitKey)
BitKey	BitKey.or(BitKey bitKey) Or the parameter BitKey with this.
BitKey	BitKey.Small.or(BitKey bitKey)
BitKey	BitKey.Mid128.or(BitKey bitKey)
BitKey	BitKey.Big.or(BitKey bitKey)
BitKey	BitKey.orNot(BitKey bitKey) XOr the parameter BitKey with this.
BitKey	BitKey.Small.orNot(BitKey bitKey)
BitKey	BitKey.Mid128.orNot(BitKey bitKey)
BitKey	BitKey.Big.orNot(BitKey bitKey)

Uses of BitKey in mondrian.rolap.agg

Fields in mondrian.rolap.agg declared as BitKey

Modifier and Type	Field and Description
protected BitKey	Segment.constrainedColumnsBitKey

Methods in mondrian.rolap.agg that return BitKey

Modifier and Type	Method and Description
BitKey	ValueColumnPredicate.checkInList(BitKey inListLHSBitKey)
BitKey	AndPredicate.checkInList(SqlQuery sqlQuery, BitKey inListLHSBitKey)
BitKey	ListPredicate.getConstrainedColumnBitKey()
BitKey	AbstractColumnPredicate.getConstrainedColumnBitKey()
BitKey	MemberTuplePredicate.getConstrainedColumnBitKey()
BitKey	Segment.getConstrainedColumnsBitKey() Returns the BitKey for ALL columns (Measures and Levels) involved in the query.
BitKey	CellRequest.getConstrainedColumnsBitKey() Returns the BitKey for the list of columns.
BitKey	AggregationKey.getConstrainedColumnsBitKey() Returns the bitkey of columns that constrain this aggregation.
BitKey	Aggregation.getConstrainedColumnsBitKey() Returns the BitKey for ALL columns (Measures and Levels) involved in the query.
BitKey	GroupingSet.getLevelBitKey()
BitKey	GroupingSet.getMeasureBitKey()

Methods in mondrian.rolap.agg with parameters of type BitKey

Modifier and Type	Method and Description
void	CellRequest.addAggregateList(BitKey compoundBitKey, StarPredicate compoundPredicate) Add compound member (formed via aggregate function) constraint to the Cell.
BitKey	ValueColumnPredicate.checkInList(BitKey inListLHSBitKey)
BitKey	AndPredicate.checkInList(SqlQuery sqlQuery, BitKey inListLHSBitKey)
static int	AggregationKey.computeHashCode(BitKey constrainedColumnsBitKey, RolapStar star, Collection<BitKey> compoundPredicateBitKeys)
static AggStar	AggregationManager.findAgg(RolapStar star, BitKey levelBitKey, BitKey measureBitKey, boolean[] rollup) Finds an aggregate table in the given star which has the desired levels and measures.
static Pair<SegmentHeader,SegmentBody>	SegmentBuilder.rollup(Map<SegmentHeader,SegmentBody> map, Set<String> keepColumns, BitKey targetBitkey, Aggregator rollupAggregator, Dialect.Datatype datatype) Given a collection of segments, all of the same dimensionality, rolls up to create a segment with reduced dimensionality.
void	AndPredicate.toInListSql(SqlQuery sqlQuery, StringBuilder buf, BitKey inListRHSBitKey) Generate value list for this predicate to be used in an IN-list sql predicate.
static Segment	SegmentBuilder.toSegment(SegmentHeader header, RolapStar star, BitKey constrainedColumnsBitKey, RolapStar.Column[] constrainedColumns, RolapStar.Measure measure, List<StarPredicate> compoundPredicates) Creates a segment from a SegmentHeader.

Method parameters in mondrian.rolap.agg with type arguments of type BitKey

Modifier and Type	Method and Description
static int	AggregationKey.computeHashCode(BitKey constrainedColumnsBitKey, RolapStar star, Collection<BitKey> compoundPredicateBitKeys)

Constructors in mondrian.rolap.agg with parameters of type BitKey

Constructor and Description
GroupingSet(List<Segment> segments, BitKey levelBitKey, BitKey measureBitKey, StarColumnPredicate[] predicates, RolapStar.Column[] columns) Creates a GroupingSet.
Segment(RolapStar star, BitKey constrainedColumnsBitKey, RolapStar.Column[] columns, RolapStar.Measure measure, StarColumnPredicate[] predicates, List<Segment.ExcludedRegion> excludedRegions, List<StarPredicate> compoundPredicateList) Creates a Segment; it's not loaded yet.

Uses of BitKey in mondrian.rolap.aggmatcher

Methods in mondrian.rolap.aggmatcher that return BitKey

Modifier and Type	Method and Description
BitKey	AggStar.getBitKey() Returns the BitKey.
BitKey	AggStar.getDistinctMeasureBitKey() Returns a BitKey containing only distinct measures.
BitKey	AggStar.getForeignKeyBitKey()
BitKey	AggStar.getLevelBitKey() Get the foreign-key/level BitKey.
BitKey	AggStar.getMeasureBitKey() Returns a BitKey of all measures.
BitKey	AggStar.FactTable.Measure.getRollableLevelBitKey() Returns a BitKey of the levels which can be safely rolled up.

Methods in mondrian.rolap.aggmatcher with parameters of type BitKey

Modifier and Type	Method and Description
boolean	AggStar.select(BitKey levelBitKey, BitKey coreLevelBitKey, BitKey measureBitKey) Return true if this AggStar's level BitKey equals the levelBitKey parameter and if this AggStar's measure BitKey is a super set (proper or not) of the measureBitKey parameter.
boolean	AggStar.superSetMatch(BitKey bitKey) Is this AggStar's BitKey a super set (proper or not) of the BitKey parameter.

Uses of BitKey in mondrian.rolap.cache

Methods in mondrian.rolap.cache with parameters of type BitKey

Modifier and Type	Method and Description
List<List<SegmentHeader>>	SegmentCacheIndexImpl.findRollupCandidates(String schemaName, ByteString schemaChecksum, String cubeName, String measureName, String rolapStarFactTableName, BitKey constrainedColsBitKey, Map<String,Comparable> coordinates, List<String> compoundPredicates)
List<List<SegmentHeader>>	SegmentCacheIndex.findRollupCandidates(String schemaName, ByteString schemaChecksum, String cubeName, String measureName, String rolapStarFactTableName, BitKey constrainedColsBitKey, Map<String,Comparable> coordinates, List<String> compoundPredicates) Returns a list of segments that can be rolled up to satisfy a given cell request.
List<SegmentHeader>	SegmentCacheIndexImpl.locate(String schemaName, ByteString schemaChecksum, String cubeName, String measureName, String rolapStarFactTableName, BitKey constrainedColsBitKey, Map<String,Comparable> coordinates, List<String> compoundPredicates)
List<SegmentHeader>	SegmentCacheIndex.locate(String schemaName, ByteString schemaChecksum, String cubeName, String measureName, String rolapStarFactTableName, BitKey constrainedColsBitKey, Map<String,Comparable> coordinates, List<String> compoundPredicates) Identifies the segment headers that contain a given cell.

Uses of BitKey in mondrian.spi

Fields in mondrian.spi declared as BitKey

Modifier and Type	Field and Description
BitKey	SegmentHeader.constrainedColsBitKey

Methods in mondrian.spi that return BitKey

Modifier and Type	Method and Description
BitKey	SegmentHeader.getConstrainedColumnsBitKey()

Constructors in mondrian.spi with parameters of type BitKey

Constructor and Description
SegmentHeader(String schemaName, ByteString schemaChecksum, String cubeName, String measureName, List<SegmentColumn> constrainedColumns, List<String> compoundPredicates, String rolapStarFactTableName, BitKey constrainedColsBitKey, List<SegmentColumn> excludedRegions) Creates a segment header.