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Package org.jdaemon.era

Interface Summary
Cube Interface to support generic slicing-and-dicing of data using an OLAP cube metaphor.
CubeDescriptor Interface to describe a cube Cube metadata
CubeDirectory Directory interface for discovery of Cubes.
CubeDirectoryPath Interface for Path objects specifying the location of objects within a CubeDirectory.
Filter A general purpose predicate object.
Report Interface for rendering a report from a Cube.
 

Class Summary
AbstractCube Provides a base implementation of many methods in Cube.
AbstractCubeDirectory Base implementation for cube directories Assumes an index of cubes exists on a given attribute set.
AbstractCubeDirectoryPath  
AbstractCubeDirectoryPath.KeyMap  
AbstractCubeDirectoryPath.PathElement  
AbstractReport Base Report implementing addAggregate/addSort methods.
Aggregate Simple class representing a calculation of aggregate values by a Cube
AndFilter  
ComplexFilter Filter for combining several other filters with AND or OR.
ConstraintList Class that encapsulates a list of constraints on a cube.
Engine Engine which gathers data, applies report, and creates XML document or event stream
ERATypes Repository for Type objects in top-level ERA package
FilteredCube  
FilteredIterator  
Grouping Class representing a Grouping.
SimpleCubeDescriptor Simple Cube Descriptor class to be used for Cubes other than xml, java or sql Cubes, e.g.
Sort Simple class representing a single sort.
TestURLParser  
URLParser Class for parsing ERA URLs
URLParser.Input  
URLParser.Result  
 

Exception Summary
CubeException Exception for all Cubes.
UnsupportedCubeOperationException Exception to be used for unsupported operations in Cubes
URLParser.ParseException