Uses of Package
mondrian.rolap

Packages that use mondrian.rolap

Package	Description
mondrian.olap	Mondrian's core package, this defines connections and the catalog metamodel, and allows you to execute queries.
mondrian.olap.fun	Defines the set of MDX built-in functions.
mondrian.olap4j	olap4j driver for the Mondrian OLAP engine.
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.rolap.sql	Database-independent library for generating SQL.
mondrian.server	Augments the Mondrian engine with server functionality.
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 used by mondrian.olap

Class and Description
RolapConnection A RolapConnection is a connection to a Mondrian OLAP Server.
RolapCube RolapCube implements Cube for a ROLAP database.
RolapResultShepherd A utility class for RolapConnection.
RolapSchema A RolapSchema is a collection of RolapCubes and shared RolapDimensions.

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

Class and Description
RolapMember A RolapMember is a member of a RolapHierarchy.
RolapMemberBase Basic implementation of a member in a RolapHierarchy.

Classes in mondrian.rolap used by mondrian.olap4j

Class and Description
RolapConnection A RolapConnection is a connection to a Mondrian OLAP Server.
RolapSchema A RolapSchema is a collection of RolapCubes and shared RolapDimensions.
ScenarioImpl Implementation of Scenario.

Classes in mondrian.rolap used by mondrian.rolap

Class and Description
BitKey Represents a set of bits.
BitKey.AbstractBitKey Abstract implementation of BitKey.
BitKey.Big Implementation of BitKey with more than 64 bits.
CellKey A CellKey is used as a key in maps which access cells by their position.
CellKey.Four
CellKey.Many
CellKey.One
CellKey.Three
CellKey.Two
CellKey.Zero
CompoundPredicateInfo Constructs a Pair based on an tuple list and measure, along with the string representation of the predicate.
DelegatingRolapMember Implementation of RolapMember that delegates all calls to an underlying member.
HierarchyUsage A HierarchyUsage is the usage of a hierarchy in the context of a cube.
HighCardSqlTupleReader Deprecated. Deprecated for Mondrian 4.0.
MemberCacheHelper Encapsulation of member caching.
MemberSource A MemberSource has the basic operations to read the members of a hierarchy.
Modulos Modulos implementations encapsulate algorithms to map between integral ordinals and position arrays.
Modulos.Base
NoCacheMemberReader NoCacheMemberReader implements MemberReader but without doing any kind of caching and avoiding to read all members.
RolapAggregationManager.PinSet A set of segments which are pinned (prevented from garbage collection) for a short duration as a result of a cache inquiry.
RolapAggregator Describes an aggregation operator, such as "sum" or "count".
RolapAggregator.BaseAggor This is the base class for implementing aggregators over sum and average columns in an aggregate table.
RolapCacheRegion A RolapCacheRegion represents a region of multidimensional space in the cache.
RolapCalculatedMember A RolapCalculatedMember is a member based upon a Formula.
RolapConnection A RolapConnection is a connection to a Mondrian OLAP Server.
RolapConnectionProperties RolapConnectionProperties enumerates the allowable values of keywords in a Mondrian connect string.
RolapCube RolapCube implements Cube for a ROLAP database.
RolapCubeDimension RolapCubeDimension wraps a RolapDimension for a specific Cube.
RolapCubeHierarchy Hierarchy that is associated with a specific Cube.
RolapCubeHierarchy.RolapCubeHierarchyMemberReader TODO: Since this is part of a caching strategy, should be implemented as a Strategy Pattern, avoiding hierarchy.
RolapCubeHierarchy.RolapCubeSqlMemberSource
RolapCubeLevel RolapCubeLevel wraps a RolapLevel for a specific Cube.
RolapCubeMember RolapCubeMember wraps RolapMembers and binds them to a specific cube.
RolapEvaluator RolapEvaluator evaluates expressions in a dimensional environment.
RolapHierarchy RolapHierarchy implements Hierarchy for a ROLAP database.
RolapLevel RolapLevel implements Level for a ROLAP database.
RolapLevel.HideMemberCondition Conditions under which a level's members may be hidden (thereby creating a ragged hierarchy).
RolapMeasure Interface implemented by all measures (both stored and calculated).
RolapMember A RolapMember is a member of a RolapHierarchy.
RolapMemberBase Basic implementation of a member in a RolapHierarchy.
RolapMemberBase.PropertyValueMapFactory Interface definition for the pluggable factory used to decide which implementation of Map to use to store property string/value pairs for member properties.
RolapMemberInCube Extension to RolapMember that knows the current cube.
RolapNative A factory for NativeEvaluator.
RolapNativeSet Analyses set expressions and executes them in SQL if possible.
RolapNativeSet.SchemaReaderWithMemberReaderAvailable
RolapResult A RolapResult is the result of running a query.
RolapSchema A RolapSchema is a collection of RolapCubes and shared RolapDimensions.
RolapSchema.RolapStarRegistry RolapStarRegistry is a registry for RolapStars.
RolapStar A RolapStar is a star schema.
RolapStar.Column A column in a star schema.
RolapStar.ColumnComparator Comparator to compare columns based on their name
RolapStar.Condition
RolapStar.Measure Definition of a measure in a star schema.
RolapStar.Table Definition of a table in a star schema.
RolapStatisticsCache Provides and caches statistics.
RolapStoredMeasure A measure which is implemented by a SQL column or SQL expression (as opposed to a RolapCalculatedMember.
RolapUtil.ExecuteQueryHook
ScenarioImpl Implementation of Scenario.
SchemaKey Key for an instance of a schema.
SmartMemberReader SmartMemberReader implements MemberReader by keeping a cache of members and their children.
SqlConstraintFactory Creates the right constraint for common tasks.
SqlContextConstraint limits the result of a Member SQL query to the current evaluation context.
SqlStatement SqlStatement contains a SQL statement and associated resources throughout its lifetime.
SqlStatement.Accessor
SqlStatement.Type The approximate JDBC type of a column.
SqlTupleReader Reads the members of a single level (level.members) or of multiple levels (crossjoin).
StarColumnPredicate Refinement of StarPredicate which constrains precisely one column.
StarColumnPredicate.Overlap Returned by StarColumnPredicate.intersect(mondrian.rolap.StarColumnPredicate), describes whether two predicates overlap, and if so, the remaining predicate.
StarPredicate Condition which constrains a set of values of a single RolapStar.Column or a set of columns.
TargetBase Base helper class for the SQL tuple readers HighCardSqlTupleReader and SqlTupleReader.
TupleConstraintStruct
TupleReader Describes the public methods of SqlTupleReader.
TupleReader.MemberBuilder Factory to create new members for a hierarchy from SQL result.

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

Class and Description
BitKey Represents a set of bits.
CacheControlImpl Implementation of CacheControl API.
CellKey A CellKey is used as a key in maps which access cells by their position.
GroupingSetsCollector The GroupingSetsCollector collects the GroupinpSets and pass the consolidated list to form group by grouping sets sql
RolapAggregationManager RolapAggregationManager manages all Segments in the system.
RolapAggregationManager.PinSet A set of segments which are pinned (prevented from garbage collection) for a short duration as a result of a cache inquiry.
RolapConnection A RolapConnection is a connection to a Mondrian OLAP Server.
RolapCube RolapCube implements Cube for a ROLAP database.
RolapCubeMember RolapCubeMember wraps RolapMembers and binds them to a specific cube.
RolapMember A RolapMember is a member of a RolapHierarchy.
RolapStar A RolapStar is a star schema.
RolapStar.Column A column in a star schema.
RolapStar.Measure Definition of a measure in a star schema.
SqlStatement.Type The approximate JDBC type of a column.
StarColumnPredicate Refinement of StarPredicate which constrains precisely one column.
StarColumnPredicate.Overlap Returned by StarColumnPredicate.intersect(mondrian.rolap.StarColumnPredicate), describes whether two predicates overlap, and if so, the remaining predicate.
StarPredicate Condition which constrains a set of values of a single RolapStar.Column or a set of columns.

Classes in mondrian.rolap used by mondrian.rolap.aggmatcher

Class and Description
BitKey Represents a set of bits.
RolapAggregator Describes an aggregation operator, such as "sum" or "count".
RolapCube RolapCube implements Cube for a ROLAP database.
RolapLevel RolapLevel implements Level for a ROLAP database.
RolapSchema A RolapSchema is a collection of RolapCubes and shared RolapDimensions.
RolapStar A RolapStar is a star schema.
RolapStar.Column A column in a star schema.
RolapStar.Measure Definition of a measure in a star schema.
RolapStar.Table Definition of a table in a star schema.
SqlStatement.Type The approximate JDBC type of a column.

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

Class and Description
BitKey Represents a set of bits.

Classes in mondrian.rolap used by mondrian.rolap.sql

Class and Description
RolapCube RolapCube implements Cube for a ROLAP database.
RolapEvaluator RolapEvaluator evaluates expressions in a dimensional environment.
RolapLevel RolapLevel implements Level for a ROLAP database.
RolapMember A RolapMember is a member of a RolapHierarchy.
RolapStar.Condition
SqlStatement.Type The approximate JDBC type of a column.

Classes in mondrian.rolap used by mondrian.server

Class and Description
RolapConnection A RolapConnection is a connection to a Mondrian OLAP Server.
RolapSchema A RolapSchema is a collection of RolapCubes and shared RolapDimensions.

Classes in mondrian.rolap used by mondrian.spi

Class and Description
BitKey Represents a set of bits.
CellKey A CellKey is used as a key in maps which access cells by their position.
RolapHierarchy RolapHierarchy implements Hierarchy for a ROLAP database.
SqlStatement.Type The approximate JDBC type of a column.

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

Class and Description
RolapHierarchy RolapHierarchy implements Hierarchy for a ROLAP database.
SqlStatement.Type The approximate JDBC type of a column.