Package infovis.metadata

Provides for Metadata management.

See:
Description

Interface Summary

Aggregation	Interface Aggregation is used to check whether a column is aggregating following a specified rule in a tree.
AggregationConstants	Aggregation constants.
Constants	Class Constants
IO	Class IO

Class Summary

AdditiveAggregation	Manage number columns that are additive from the leaves to the root, as required by treemaps.
AdditiveAggregation.NonAdditiveFilter	ColumnFilter to filter out columns that are non additive.
AggregationFactory	Class AggregationFactory manages hierarchical aggregation in columns.
AtLeafAggregation	A Column in a Tree is considerer aggregated at the leaf level it only its leave nodes have defined values.
DependencyMetadata	Class DependencyMetadata Manage dependent columns
MinAggregation	Aggregate by computing the min value
MinAggregation.DenseColumn
ValueCategory	Qualify what the column values expresses.

Package infovis.metadata Description

Provides for Metadata management.