Package infovis.column

Interface Summary

ColumnFactory.Creator	Column Creator for the Factory.
ColumnFilter	Interface for filtering out Columns.
NumberColumn	Abstract class for all columns containing numeric values.

Class Summary

AbstractColumn	AbstractColumn is the base class for each concrete column.
Algorithms	Various algorithms on columns.
BasicColumn	BasicColumn implements the management of name, Metadata, clientProperty and Format.
BasicEdgeColumn	Column for graph edge table to access vertex attributes.
BasicObjectColumn	Abstract base class for columns containing objects.
BooleanColumn	Column of booleans.
CategoricalColumn	Specialization of an IntColumn storing categorical values.
ColorColumn	Column containing colors.
ColumnColumn	Column containing columns.
ColumnFactory	Factory of Columns to create a new column based on its type name and density/sparsity.
ColumnFactory.DefaultCreator	Default implementation of Creator.
ColumnId	Class ColumnId wraps any column to make it a NumberColumn.
ColumnIterator	Iterator over a column.
ColumnLink	Link together two columns, applying an abstract method each time the first is modified to recompute the second.
ColumnNameComparator	Compare Columns by name to sort column in alphabetic order.
ColumnOne	Column returning ONE for all its rows.
ColumnProxy	Column forwarding all its methods to a backing column.
ColumnSorter	Maintains a column sorted according to the order of another column.
ConstantColumn	Column containing constant values for each rows.
DateColumn	Specialization of LongColumn to manage dates.
DoubleColumn	A column of double values, implemented by Colt DoubleArrayList.
DoubleMatrix1DColumn	Wrapper for Colt DoubleMatrix1D columns.
EventColumn	Column containing list of timed events.
FilterColumn	Column managing BitSet s meant for filtering columns with dynamic queries.
FloatColumn	A Column of float values, implemented by Colt FloatArrayList.
FunctionColumn	Applies a unary function to a column and maintains the result into this column.
HistogramColumn	Column computing and maintaining the histogram of a specified NumberColumn.
IdColumn	Class IdColumn
IntColumn	A Column of integer values.
IntSparseColumn	Class IntSparseColumn
LiteralColumn	Abstract class for all columns containing literal values.
LongColumn	A Column of longs.
ObjectColumn	A Column of Strings.
ShapeColumn	Columns of shapes and RectPool management.
SortedCategoricalColumn	SortedCategoricalColumn is an IntColumn computed from a StringColumn containing the order of each string.
SparseColumn	Base class for sparse columns, i˙e˙ columns containing few elements.
StringColumn	A Column of Strings.

Exception Summary

ColumnFilterException	Class ColumnFilterException.
ReadOnlyColumnException	Exception raised when attempting to change a readonly column.