org.olap4j.metadata
Interfaces 
Catalog
Cube
Dimension
Hierarchy
Level
Measure
Member
MetadataElement
NamedList
NamedSet
Property
Schema
Enums 
Datatype
Dimension.Type
Level.Type
Measure.Aggregator
Member.TreeOp
Member.Type
Property.ContentType
Property.StandardCellProperty
Property.StandardMemberProperty
Property.TypeFlag