Package | Description |
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mondrian.rolap |
Implements the data access layer for the olap package.
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mondrian.rolap.agg |
Manages a cache of aggregates containing cell values.
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mondrian.rolap.aggmatcher |
Defines a 'matcher' which scans the schema to find candidate aggregate tables.
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mondrian.rolap.sql |
Database-independent library for generating SQL.
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Class and Description |
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AggStar
Aggregate table version of a RolapStar for a fact table.
|
ExplicitRules.Group
This class forms a collection of aggregate table explicit rules for a
given cube.
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Class and Description |
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AggStar
Aggregate table version of a RolapStar for a fact table.
|
Class and Description |
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AggStar
Aggregate table version of a RolapStar for a fact table.
|
AggStar.DimTable
This class represents a dimension table.
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AggStar.FactTable
This is an aggregate fact table.
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AggStar.FactTable.Measure
This is a Column that is a Measure (contains an aggregator).
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AggStar.Table
Base Table class for the FactTable and DimTable classes.
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AggStar.Table.Column
Base class for Level and Measure classes
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AggStar.Table.JoinCondition
The query join condition between a base table and this table (the
table that owns the join condition).
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AggStar.Table.Level
This class is used for holding dimension level information.
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DefaultDef.AggRule
A RolapConnection uses one AggRule.
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DefaultDef.AggRules
The set of "named" rules for matching aggregate tables.
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DefaultDef.Base
Base is the base class for all of the elements.
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DefaultDef.CaseMatcher
This is a base class for all elements that can match strings
where the case of the string is important.
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DefaultDef.FactCountMatch
This is used to identify the "fact_count" column in an aggregate
table.
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DefaultDef.FactCountMatchRef |
DefaultDef.ForeignKeyMatch
This is used to identify foreign key columns in a candidate
aggregate table given the name of a foreign key column of the
base fact table.
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DefaultDef.ForeignKeyMatchRef |
DefaultDef.IgnoreMap
This is the template used to specify columns to be ignored.
|
DefaultDef.IgnoreMapRef |
DefaultDef.LevelMap
This is the template that maps from a combination of level
usage_prefix
hierarchy_name
level_name
level_column_name
|
DefaultDef.LevelMapRef |
DefaultDef.MeasureMap
This is the template that maps from a combination of measure
measure_name,
measure_column_name, and
aggregate_name ("count", "sum", "avg", "min", "max",
"distinct-count").
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DefaultDef.MeasureMapRef |
DefaultDef.NameMatcher
A NameMatcher is a CaseMatcher that prepends and appends
regular expressions to a given string as part of creating
the matching regular expression.
|
DefaultDef.Ref |
DefaultDef.Regex
This element is used in a vector of child elements when
one wishes to have one or more regular expressions associated
with matching a given string.
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DefaultDef.RegexMapper |
DefaultDef.TableMatch
This is used to identify which tables in the database might
be aggregate table of a given fact table.
|
DefaultDef.TableMatchRef |
DefaultRules
Container for the default aggregate recognition rules.
|
ExplicitRules.Group
This class forms a collection of aggregate table explicit rules for a
given cube.
|
ExplicitRules.TableDef
This is the base class for the exact name based and name pattern based
aggregate table mapping definitions.
|
JdbcSchema
Metadata gleaned from JDBC about the tables and columns in the star schema.
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JdbcSchema.Factory |
JdbcSchema.Table
A table in a database.
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JdbcSchema.Table.Column
A column in a table.
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JdbcSchema.Table.Column.Usage
A usage of a column.
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JdbcSchema.UsageType
Enumeration of ways that an aggregate table can use a column.
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Class and Description |
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AggStar
Aggregate table version of a RolapStar for a fact table.
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