Uses of Package
mondrian.rolap.agg

Packages that use mondrian.rolap.agg

Package	Description
mondrian.olap	Mondrian's core package, this defines connections and the catalog metamodel, and allows you to execute queries.
mondrian.rolap	Implements the data access layer for the olap package.
mondrian.rolap.agg	Manages a cache of aggregates containing cell values.
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.
mondrian.spi.impl	Provides implementations of SPIs defined in the mondrian.spi package.

Classes in mondrian.rolap.agg used by mondrian.olap

Class	Description
AggregationManager	RolapAggregationManager manages all Aggregations in the system.

Classes in mondrian.rolap.agg used by mondrian.rolap

Class	Description
Aggregation	A Aggregation is a pre-computed aggregation over a set of columns.
AggregationKey	Column context that an Aggregation is computed for.
AggregationManager	RolapAggregationManager manages all Aggregations in the system.
CellRequest	A CellRequest contains the context necessary to get a cell value from a star.
DrillThroughCellRequest	Subclass of CellRequest that allows to specify which columns and measures to return as part of the ResultSet which we return to the client.
GroupingSet	A collection of Segments that can be represented as a GROUP BY GROUPING SET in a SQL query.
SegmentWithData	Extension to Segment with a data set.

Classes in mondrian.rolap.agg used by mondrian.rolap.agg

Class	Description
AbstractColumnPredicate	A AbstractColumnPredicate is an abstract implementation for StarColumnPredicate.
AggregationKey	Column context that an Aggregation is computed for.
AggregationManager	RolapAggregationManager manages all Aggregations in the system.
CellRequest	A CellRequest contains the context necessary to get a cell value from a star.
CellRequestQuantumExceededException	Signals that there are enough outstanding cell requests that it is worth terminating this phase of execution and asking the segment cache for all of the cells that have been asked for.
DrillThroughCellRequest	Subclass of CellRequest that allows to specify which columns and measures to return as part of the ResultSet which we return to the client.
GroupingSet	A collection of Segments that can be represented as a GROUP BY GROUPING SET in a SQL query.
ListPredicate	Base class for AndPredicate and OrPredicate.
LiteralStarPredicate	A constraint which always returns true or false.
QuerySpec	Contains the information necessary to generate a SQL statement to retrieve a set of cells.
Segment	A Segment is a collection of cell values parameterized by a measure, and a set of (column, value) pairs.
Segment.ExcludedRegion	Definition of a region of values which are not in a segment.
SegmentAxis	Collection of values of one of the columns that parameterizes a Segment.
SegmentBuilder.SegmentConverter	Functor to convert a segment header and body into a SegmentWithData.
SegmentCacheManager
SegmentCacheManager.Command
SegmentCacheManager.FlushResult	Result of a SegmentCacheManager.FlushCommand.
SegmentCacheManager.SegmentCacheIndexRegistry	Registry of all the indexes that were created for this cache manager, per RolapStar.
SegmentCacheWorker	Utility class to interact with the SegmentCache.
SegmentDataset	A SegmentDataset holds the values in a segment.
SegmentLoader.RowList	Collection of rows, each with a set of columns of type Object, double, or int.
SegmentWithData	Extension to Segment with a data set.
ValueColumnPredicate	A constraint which requires a column to have a particular value.

Classes in mondrian.rolap.agg used by mondrian.rolap.cache

Class	Description
AggregationKey	Column context that an Aggregation is computed for.
CellRequest	A CellRequest contains the context necessary to get a cell value from a star.
SegmentBuilder.SegmentConverter	Functor to convert a segment header and body into a SegmentWithData.

Classes in mondrian.rolap.agg used by mondrian.spi

Class	Description
AggregationKey	Column context that an Aggregation is computed for.

Classes in mondrian.rolap.agg used by mondrian.spi.impl

Class	Description
AggregationKey	Column context that an Aggregation is computed for.