| 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. 
 | 
| Modifier and Type | Method and Description | 
|---|---|
abstract AggregationManager | 
MondrianServer.getAggregationManager()  | 
| Constructor and Description | 
|---|
FastBatchingCellReader(Execution execution,
                      RolapCube cube,
                      AggregationManager aggMgr)
Creates a FastBatchingCellReader. 
 | 
| Modifier and Type | Method and Description | 
|---|---|
static AggregationManager | 
AggregationManager.instance()
Deprecated. 
 
No longer a singleton, and will be removed in mondrian-4.
   Use  
MondrianServer.getAggregationManager().
   To get a server, call
   MondrianServer.forConnection(mondrian.olap.Connection),
   passing in a null connection if you absolutely must. | 
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