Uses of Interface
mondrian.rolap.StarColumnPredicate

Packages that use StarColumnPredicate

Package	Description
mondrian.rolap	Implements the data access layer for the olap package.
mondrian.rolap.agg	Manages a cache of aggregates containing cell values.

Uses of StarColumnPredicate in mondrian.rolap

Fields in mondrian.rolap declared as StarColumnPredicate

Modifier and Type	Field and Description
StarColumnPredicate	StarColumnPredicate.Overlap.remaining

Methods in mondrian.rolap that return StarColumnPredicate

Modifier and Type	Method and Description
StarColumnPredicate	StarColumnPredicate.cloneWithColumn(RolapStar.Column column) This method is required because unfortunately some ColumnPredicate objects are created without a column.
StarColumnPredicate	RolapCacheRegion.getPredicate(int columnOrdinal) Returns the predicate associated with the columnOrdinalth column.
StarColumnPredicate	RolapCacheRegion.getPredicate(String columnName) Returns the predicate associated with the columnName, where column name is the generic SQL expression in the form of:
StarColumnPredicate	StarColumnPredicate.minus(StarPredicate predicate)
StarColumnPredicate	StarColumnPredicate.orColumn(StarColumnPredicate predicate) Returns this union of this Predicate with another.

Methods in mondrian.rolap that return types with arguments of type StarColumnPredicate

Modifier and Type	Method and Description
Collection<StarColumnPredicate>	RolapCacheRegion.getColumnPredicates() Returns the list of all column predicates.

Methods in mondrian.rolap with parameters of type StarColumnPredicate

Modifier and Type	Method and Description
void	RolapCacheRegion.addPredicate(RolapStar.Column column, StarColumnPredicate predicate) Adds a predicate which applies to a single column.
static String	RolapStar.Column.createInExpr(String expr, StarColumnPredicate predicate, Dialect.Datatype datatype, SqlQuery sqlQuery) Generates a predicate that a column matches one of a list of values.
StarColumnPredicate.Overlap	StarColumnPredicate.intersect(StarColumnPredicate predicate) Applies this predicate to a predicate from the axis of a segment, and tests for overlap.
StarColumnPredicate	StarColumnPredicate.orColumn(StarColumnPredicate predicate) Returns this union of this Predicate with another.

Constructors in mondrian.rolap with parameters of type StarColumnPredicate

Constructor and Description
Overlap(boolean matched, StarColumnPredicate remaining, float selectivity)

Uses of StarColumnPredicate in mondrian.rolap.agg

Classes in mondrian.rolap.agg that implement StarColumnPredicate

Modifier and Type	Class and Description
class	AbstractColumnPredicate A AbstractColumnPredicate is an abstract implementation for StarColumnPredicate.
class	ListColumnPredicate Predicate which is the union of a list of predicates, each of which applies to the same, single column.
class	LiteralStarPredicate A constraint which always returns true or false.
class	MemberColumnPredicate Column constraint defined by a member.
class	MinusStarPredicate A StarPredicate which evaluates to true if its first child evaluates to true and its second child evaluates to false.
class	RangeColumnPredicate Predicate constraining a column to be greater than or less than a given bound, or between a pair of bounds.
class	ValueColumnPredicate A constraint which requires a column to have a particular value.

Fields in mondrian.rolap.agg declared as StarColumnPredicate

Modifier and Type	Field and Description
StarColumnPredicate[]	Segment.predicates An array of axes, one for each constraining column, containing the values returned for that constraining column.

Methods in mondrian.rolap.agg that return StarColumnPredicate

Modifier and Type	Method and Description
StarColumnPredicate	ListColumnPredicate.cloneWithColumn(RolapStar.Column column)
StarColumnPredicate	MinusStarPredicate.cloneWithColumn(RolapStar.Column column)
StarColumnPredicate	LiteralStarPredicate.cloneWithColumn(RolapStar.Column column)
StarColumnPredicate	MemberColumnPredicate.cloneWithColumn(RolapStar.Column column)
StarColumnPredicate	RangeColumnPredicate.cloneWithColumn(RolapStar.Column column)
StarColumnPredicate	ValueColumnPredicate.cloneWithColumn(RolapStar.Column column)
static StarColumnPredicate	AbstractColumnPredicate.Factory.equal(RolapStar.Column column, Object value) Returns a predicate which tests whether the column's value is equal to a given constant.
static StarColumnPredicate	AbstractColumnPredicate.Factory.equal(ValueColumnPredicate predicate) Returns a predicate which tests whether the column's value is equal to column predicate's value.
StarColumnPredicate	QuerySpec.getColumnPredicate(int i) Returns the predicate on the ith column.
StarColumnPredicate[]	GroupingSet.getPredicates()
StarColumnPredicate	CellRequest.getValueAt(int index) Return the predicate value associated with the given index.
StarColumnPredicate	ListColumnPredicate.minus(StarPredicate predicate)
StarColumnPredicate	MinusStarPredicate.minus(StarPredicate predicate)
StarColumnPredicate	LiteralStarPredicate.minus(StarPredicate predicate)
StarColumnPredicate	RangeColumnPredicate.minus(StarPredicate predicate)
StarColumnPredicate	ValueColumnPredicate.minus(StarPredicate predicate)
static StarColumnPredicate	StarPredicates.optimize(StarColumnPredicate predicate) Optimizes a column predicate.
StarColumnPredicate[]	Aggregation.optimizePredicates(RolapStar.Column[] columns, StarColumnPredicate[] predicates) Drops predicates, where the list of values is close to the values which would be returned anyway.
static StarColumnPredicate	AbstractColumnPredicate.Factory.or(RolapStar.Column column, List<StarColumnPredicate> list) Returns predicate which is the OR of a list of predicates.
StarColumnPredicate	ListColumnPredicate.orColumn(StarColumnPredicate predicate)
StarColumnPredicate	AbstractColumnPredicate.orColumn(StarColumnPredicate predicate)

Methods in mondrian.rolap.agg that return types with arguments of type StarColumnPredicate

Modifier and Type	Method and Description
protected static List<StarColumnPredicate>	AbstractColumnPredicate.cloneListWithColumn(RolapStar.Column column, List<StarColumnPredicate> list)
List<StarColumnPredicate>	ListColumnPredicate.getPredicates() Returns the list of child predicates.

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

Modifier and Type	Method and Description
void	CellRequest.addConstrainedColumn(RolapStar.Column column, StarColumnPredicate predicate) Adds a constraint to this request.
int	SegmentAxis.getMatchCount(StarColumnPredicate predicate) Returns how many of this SegmentAxis's keys match a given constraint.
StarColumnPredicate.Overlap	ListColumnPredicate.intersect(StarColumnPredicate predicate)
StarColumnPredicate.Overlap	MinusStarPredicate.intersect(StarColumnPredicate predicate)
StarColumnPredicate.Overlap	LiteralStarPredicate.intersect(StarColumnPredicate predicate)
StarColumnPredicate.Overlap	RangeColumnPredicate.intersect(StarColumnPredicate predicate)
StarColumnPredicate.Overlap	ValueColumnPredicate.intersect(StarColumnPredicate predicate)
void	Aggregation.load(SegmentCacheManager cacheMgr, int cellRequestCount, RolapStar.Column[] columns, List<RolapStar.Measure> measures, StarColumnPredicate[] predicates, GroupingSetsCollector groupingSetsCollector, List<Future<Map<Segment,SegmentWithData>>> segmentFutures) Loads a set of segments into this aggregation, one per measure, each constrained by the same set of column values, and each pinned once.
static void	AggregationManager.loadAggregation(SegmentCacheManager cacheMgr, int cellRequestCount, List<RolapStar.Measure> measures, RolapStar.Column[] columns, AggregationKey aggregationKey, StarColumnPredicate[] predicates, GroupingSetsCollector groupingSetsCollector, List<Future<Map<Segment,SegmentWithData>>> segmentFutures) Called by FastBatchingCellReader.load where the RolapStar creates an Aggregation if needed.
static StarColumnPredicate	StarPredicates.optimize(StarColumnPredicate predicate) Optimizes a column predicate.
StarColumnPredicate[]	Aggregation.optimizePredicates(RolapStar.Column[] columns, StarColumnPredicate[] predicates) Drops predicates, where the list of values is close to the values which would be returned anyway.
StarColumnPredicate	ListColumnPredicate.orColumn(StarColumnPredicate predicate)
StarColumnPredicate	AbstractColumnPredicate.orColumn(StarColumnPredicate predicate)
static List<SegmentColumn>	SegmentBuilder.toConstrainedColumns(StarColumnPredicate[] predicates)

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

Modifier and Type	Method and Description
protected static List<StarColumnPredicate>	AbstractColumnPredicate.cloneListWithColumn(RolapStar.Column column, List<StarColumnPredicate> list)
static StarColumnPredicate	AbstractColumnPredicate.Factory.or(RolapStar.Column column, List<StarColumnPredicate> list) Returns predicate which is the OR of a list of predicates.
static List<SegmentColumn>	SegmentBuilder.toConstrainedColumns(Collection<StarColumnPredicate> predicates)

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

Constructor and Description
GroupingSet(List<Segment> segments, BitKey levelBitKey, BitKey measureBitKey, StarColumnPredicate[] predicates, RolapStar.Column[] columns) Creates a GroupingSet.
MinusStarPredicate(StarColumnPredicate plus, StarColumnPredicate minus) Creates a MinusStarPredicate.
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.
SegmentAxis(StarColumnPredicate predicate, SortedSet<Comparable> keySet, boolean hasNull) Creates a SegmentAxis populated with a set of key values.

Constructor parameters in mondrian.rolap.agg with type arguments of type StarColumnPredicate

Constructor and Description
ListColumnPredicate(RolapStar.Column column, List<StarColumnPredicate> list) Creates a ListColumnPredicate